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![Upgrade Your Spa with the Balboa BP100G2 Pack
The reliable Balboa BP100G2 4.0 KW 800 INC Spa Pack is the perfect solution for powering your hot tub. Designed for seamless repairs and retrofits, it brings modern efficiency to your spa. Shop and order at Western Tub and Pool today.
[Contact us to order]
Powerful Performance for Your Hot Tub
When your spa stops running, you need a reliable replacement. The Balboa BP100G2 Spa Pack offers the ultimate combination of compact design and powerful functionality. Whether you are replacing an old system or upgrading a plug-and-play tub, this control system delivers consistent heating and dependable pump operation.
Built-in 4.0 kW Heater
The integrated 4.0 KW 800 INC heater ensures your water reaches the perfect temperature quickly and maintains it efficiently, so your spa is always ready when you are.
Versatile Power Options
The BP100G2 is flexible, supporting both 120V and 240V applications. It can easily operate a 2-speed primary pump, a secondary 1-speed pump or blower, a circulation pump, an ozonator, and your spa lighting.
Wi-Fi Ready
Bring your hot tub into the modern age. This spa pack is fully compatible with the Balboa Wi-Fi module, allowing you to control your spa's temperature and settings right from your smartphone.
Expert Part Assistance
Struggling with hard-to-find part assistance? We are here to help. Send us an email to fixmytub@gmail.com. Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number.
Technical Specifications
Make sure you have the right fit for your spa cabinet. Here are the exact dimensions and shipping weights for the Balboa BP100G2:
Shipping Weight: 10 lbs
Shipping Dimensions: 18 x 12 x 10 inches
Heater: 4.0kW Fixed Bottom
Voltage: 120V / 240V (4-Wire)
Compatible Controls and Topsides
The Balboa BP100G2 pairs seamlessly with a wide range of modern topside control panels. Check here and our online catalogue or call us to verify your specific panel:
Balboa TP Series: TP200T, TP200W, TP400T, TP400W, TP500, TP600, TP700, TP800, and TP900.
Balboa SpaTouch Series: Compatible with all standard SpaTouch and Icon SpaTouch digital touch panels.
Older Panels: Compatible with select ML series panels (like the ML900, ML700, and ML400) when used with the appropriate overlay.
Hot Tubs and Models That Use This Product
The Balboa BP100G2 is a highly versatile pack used as factory standard equipment and as a universal replacement for many brands. Hot tub brands and models known to utilize this system include:
Strong Spas: Used across select Summit and Evolution models.
Platinum Spas: Standard control board for various recent models.
Costco Evolution Spas: Frequently utilized as the primary spa pack.
Custom Retrofits: Ideal replacement for older Balboa VS501Z systems and heavily used in upgrading 120V plug-and-play hot tubs to a more reliable 240V system.
Frequently Asked Questions
Will this spa pack work with my current pumps?
Yes, the BP100G2 is designed to run a primary 2-speed pump and an optional secondary 1-speed pump or blower. It also supports a dedicated circulation pump (requires a minimum flow rate of 23 GPM).
Do you offer help with water care and maintenance?
Absolutely! Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool. We believe water care for your hot tub, swim spa, or pool is crucial for your comfort and safety.
How do I know if this is the exact part I need?
If you are unsure, just call us at 1-855-248-0777 or email us at fixmytub@gmail.com with photos of your current pack and your spa's serial number. We specialize in identifying the correct replacement hot tub repair parts.
Does it come with the topside control panel?
This specific item is for the BP100G2 control system and 4.0kW heater only. Topside control panels and connecting cords are sold separately.
Ready to fix your tub?
Get your hot tub running like new again. Call us at 1-855-248-0777 or shop and order at Western Tub and Pool today.
[Order your Balboa BP100G2]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/1280x1280/products/4214/6259/mht_spa-bl59268_1a__16269.1773771145.jpg?c=2 "Upgrade Your Spa with the Balboa BP100G2 Pack
The reliable Balboa BP100G2 4.0 KW 800 INC Spa Pack is the perfect solution for powering your hot tub. Designed for seamless repairs and retrofits, it brings modern efficiency to your spa. Shop and order at Western Tub and Pool today.
[Contact us to order]
Powerful Performance for Your Hot Tub
When your spa stops running, you need a reliable replacement. The Balboa BP100G2 Spa Pack offers the ultimate combination of compact design and powerful functionality. Whether you are replacing an old system or upgrading a plug-and-play tub, this control system delivers consistent heating and dependable pump operation.
Built-in 4.0 kW Heater
The integrated 4.0 KW 800 INC heater ensures your water reaches the perfect temperature quickly and maintains it efficiently, so your spa is always ready when you are.
Versatile Power Options
The BP100G2 is flexible, supporting both 120V and 240V applications. It can easily operate a 2-speed primary pump, a secondary 1-speed pump or blower, a circulation pump, an ozonator, and your spa lighting.
Wi-Fi Ready
Bring your hot tub into the modern age. This spa pack is fully compatible with the Balboa Wi-Fi module, allowing you to control your spa's temperature and settings right from your smartphone.
Expert Part Assistance
Struggling with hard-to-find part assistance? We are here to help. Send us an email to fixmytub@gmail.com. Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number.
Technical Specifications
Make sure you have the right fit for your spa cabinet. Here are the exact dimensions and shipping weights for the Balboa BP100G2:
Shipping Weight: 10 lbs
Shipping Dimensions: 18 x 12 x 10 inches
Heater: 4.0kW Fixed Bottom
Voltage: 120V / 240V (4-Wire)
Compatible Controls and Topsides
The Balboa BP100G2 pairs seamlessly with a wide range of modern topside control panels. Check here and our online catalogue or call us to verify your specific panel:
Balboa TP Series: TP200T, TP200W, TP400T, TP400W, TP500, TP600, TP700, TP800, and TP900.
Balboa SpaTouch Series: Compatible with all standard SpaTouch and Icon SpaTouch digital touch panels.
Older Panels: Compatible with select ML series panels (like the ML900, ML700, and ML400) when used with the appropriate overlay.
Hot Tubs and Models That Use This Product
The Balboa BP100G2 is a highly versatile pack used as factory standard equipment and as a universal replacement for many brands. Hot tub brands and models known to utilize this system include:
Strong Spas: Used across select Summit and Evolution models.
Platinum Spas: Standard control board for various recent models.
Costco Evolution Spas: Frequently utilized as the primary spa pack.
Custom Retrofits: Ideal replacement for older Balboa VS501Z systems and heavily used in upgrading 120V plug-and-play hot tubs to a more reliable 240V system.
Frequently Asked Questions
Will this spa pack work with my current pumps?
Yes, the BP100G2 is designed to run a primary 2-speed pump and an optional secondary 1-speed pump or blower. It also supports a dedicated circulation pump (requires a minimum flow rate of 23 GPM).
Do you offer help with water care and maintenance?
Absolutely! Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool. We believe water care for your hot tub, swim spa, or pool is crucial for your comfort and safety.
How do I know if this is the exact part I need?
If you are unsure, just call us at 1-855-248-0777 or email us at fixmytub@gmail.com with photos of your current pack and your spa's serial number. We specialize in identifying the correct replacement hot tub repair parts.
Does it come with the topside control panel?
This specific item is for the BP100G2 control system and 4.0kW heater only. Topside control panels and connecting cords are sold separately.
Ready to fix your tub?
Get your hot tub running like new again. Call us at 1-855-248-0777 or shop and order at Western Tub and Pool today.
[Order your Balboa BP100G2]")
![Upgrade Your Spa with the Balboa BP100G2 Pack
The reliable Balboa BP100G2 4.0 KW 800 INC Spa Pack is the perfect solution for powering your hot tub. Designed for seamless repairs and retrofits, it brings modern efficiency to your spa. Shop and order at Western Tub and Pool today.
[Contact us to order]
Powerful Performance for Your Hot Tub
When your spa stops running, you need a reliable replacement. The Balboa BP100G2 Spa Pack offers the ultimate combination of compact design and powerful functionality. Whether you are replacing an old system or upgrading a plug-and-play tub, this control system delivers consistent heating and dependable pump operation.
Built-in 4.0 kW Heater
The integrated 4.0 KW 800 INC heater ensures your water reaches the perfect temperature quickly and maintains it efficiently, so your spa is always ready when you are.
Versatile Power Options
The BP100G2 is flexible, supporting both 120V and 240V applications. It can easily operate a 2-speed primary pump, a secondary 1-speed pump or blower, a circulation pump, an ozonator, and your spa lighting.
Wi-Fi Ready
Bring your hot tub into the modern age. This spa pack is fully compatible with the Balboa Wi-Fi module, allowing you to control your spa's temperature and settings right from your smartphone.
Expert Part Assistance
Struggling with hard-to-find part assistance? We are here to help. Send us an email to fixmytub@gmail.com. Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number.
Technical Specifications
Make sure you have the right fit for your spa cabinet. Here are the exact dimensions and shipping weights for the Balboa BP100G2:
Shipping Weight: 10 lbs
Shipping Dimensions: 18 x 12 x 10 inches
Heater: 4.0kW Fixed Bottom
Voltage: 120V / 240V (4-Wire)
Compatible Controls and Topsides
The Balboa BP100G2 pairs seamlessly with a wide range of modern topside control panels. Check here and our online catalogue or call us to verify your specific panel:
Balboa TP Series: TP200T, TP200W, TP400T, TP400W, TP500, TP600, TP700, TP800, and TP900.
Balboa SpaTouch Series: Compatible with all standard SpaTouch and Icon SpaTouch digital touch panels.
Older Panels: Compatible with select ML series panels (like the ML900, ML700, and ML400) when used with the appropriate overlay.
Hot Tubs and Models That Use This Product
The Balboa BP100G2 is a highly versatile pack used as factory standard equipment and as a universal replacement for many brands. Hot tub brands and models known to utilize this system include:
Strong Spas: Used across select Summit and Evolution models.
Platinum Spas: Standard control board for various recent models.
Costco Evolution Spas: Frequently utilized as the primary spa pack.
Custom Retrofits: Ideal replacement for older Balboa VS501Z systems and heavily used in upgrading 120V plug-and-play hot tubs to a more reliable 240V system.
Frequently Asked Questions
Will this spa pack work with my current pumps?
Yes, the BP100G2 is designed to run a primary 2-speed pump and an optional secondary 1-speed pump or blower. It also supports a dedicated circulation pump (requires a minimum flow rate of 23 GPM).
Do you offer help with water care and maintenance?
Absolutely! Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool. We believe water care for your hot tub, swim spa, or pool is crucial for your comfort and safety.
How do I know if this is the exact part I need?
If you are unsure, just call us at 1-855-248-0777 or email us at fixmytub@gmail.com with photos of your current pack and your spa's serial number. We specialize in identifying the correct replacement hot tub repair parts.
Does it come with the topside control panel?
This specific item is for the BP100G2 control system and 4.0kW heater only. Topside control panels and connecting cords are sold separately.
Ready to fix your tub?
Get your hot tub running like new again. Call us at 1-855-248-0777 or shop and order at Western Tub and Pool today.
[Order your Balboa BP100G2]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/100x100/products/4214/6259/mht_spa-bl59268_1a__16269.1773771145.jpg?c=2 "Upgrade Your Spa with the Balboa BP100G2 Pack
The reliable Balboa BP100G2 4.0 KW 800 INC Spa Pack is the perfect solution for powering your hot tub. Designed for seamless repairs and retrofits, it brings modern efficiency to your spa. Shop and order at Western Tub and Pool today.
[Contact us to order]
Powerful Performance for Your Hot Tub
When your spa stops running, you need a reliable replacement. The Balboa BP100G2 Spa Pack offers the ultimate combination of compact design and powerful functionality. Whether you are replacing an old system or upgrading a plug-and-play tub, this control system delivers consistent heating and dependable pump operation.
Built-in 4.0 kW Heater
The integrated 4.0 KW 800 INC heater ensures your water reaches the perfect temperature quickly and maintains it efficiently, so your spa is always ready when you are.
Versatile Power Options
The BP100G2 is flexible, supporting both 120V and 240V applications. It can easily operate a 2-speed primary pump, a secondary 1-speed pump or blower, a circulation pump, an ozonator, and your spa lighting.
Wi-Fi Ready
Bring your hot tub into the modern age. This spa pack is fully compatible with the Balboa Wi-Fi module, allowing you to control your spa's temperature and settings right from your smartphone.
Expert Part Assistance
Struggling with hard-to-find part assistance? We are here to help. Send us an email to fixmytub@gmail.com. Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number.
Technical Specifications
Make sure you have the right fit for your spa cabinet. Here are the exact dimensions and shipping weights for the Balboa BP100G2:
Shipping Weight: 10 lbs
Shipping Dimensions: 18 x 12 x 10 inches
Heater: 4.0kW Fixed Bottom
Voltage: 120V / 240V (4-Wire)
Compatible Controls and Topsides
The Balboa BP100G2 pairs seamlessly with a wide range of modern topside control panels. Check here and our online catalogue or call us to verify your specific panel:
Balboa TP Series: TP200T, TP200W, TP400T, TP400W, TP500, TP600, TP700, TP800, and TP900.
Balboa SpaTouch Series: Compatible with all standard SpaTouch and Icon SpaTouch digital touch panels.
Older Panels: Compatible with select ML series panels (like the ML900, ML700, and ML400) when used with the appropriate overlay.
Hot Tubs and Models That Use This Product
The Balboa BP100G2 is a highly versatile pack used as factory standard equipment and as a universal replacement for many brands. Hot tub brands and models known to utilize this system include:
Strong Spas: Used across select Summit and Evolution models.
Platinum Spas: Standard control board for various recent models.
Costco Evolution Spas: Frequently utilized as the primary spa pack.
Custom Retrofits: Ideal replacement for older Balboa VS501Z systems and heavily used in upgrading 120V plug-and-play hot tubs to a more reliable 240V system.
Frequently Asked Questions
Will this spa pack work with my current pumps?
Yes, the BP100G2 is designed to run a primary 2-speed pump and an optional secondary 1-speed pump or blower. It also supports a dedicated circulation pump (requires a minimum flow rate of 23 GPM).
Do you offer help with water care and maintenance?
Absolutely! Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool. We believe water care for your hot tub, swim spa, or pool is crucial for your comfort and safety.
How do I know if this is the exact part I need?
If you are unsure, just call us at 1-855-248-0777 or email us at fixmytub@gmail.com with photos of your current pack and your spa's serial number. We specialize in identifying the correct replacement hot tub repair parts.
Does it come with the topside control panel?
This specific item is for the BP100G2 control system and 4.0kW heater only. Topside control panels and connecting cords are sold separately.
Ready to fix your tub?
Get your hot tub running like new again. Call us at 1-855-248-0777 or shop and order at Western Tub and Pool today.
[Order your Balboa BP100G2]")
Product Description
Upgrade Your Spa with the Balboa BP100G2 Pack
The reliable Balboa BP100G2 4.0 KW 800 INC Spa Pack is the perfect solution for powering your hot tub. Designed for seamless repairs and retrofits, it brings modern efficiency to your spa. Shop and order at Western Tub and Pool today.
[Contact us to order]
Powerful Performance for Your Hot Tub
When your spa stops running, you need a reliable replacement. The Balboa BP100G2 Spa Pack offers the ultimate combination of compact design and powerful functionality. Whether you are replacing an old system or upgrading a plug-and-play tub, this control system delivers consistent heating and dependable pump operation.
Built-in 4.0 kW Heater
The integrated 4.0 KW 800 INC heater ensures your water reaches the perfect temperature quickly and maintains it efficiently, so your spa is always ready when you are.
Versatile Power Options
The BP100G2 is flexible, supporting both 120V and 240V applications. It can easily operate a 2-speed primary pump, a secondary 1-speed pump or blower, a circulation pump, an ozonator, and your spa lighting.
Wi-Fi Ready
Bring your hot tub into the modern age. This spa pack is fully compatible with the Balboa Wi-Fi module, allowing you to control your spa's temperature and settings right from your smartphone.
Expert Part Assistance
Struggling with hard-to-find part assistance? We are here to help. Send us an email to fixmytub@gmail.com. Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number.
Technical Specifications
Make sure you have the right fit for your spa cabinet. Here are the exact dimensions and shipping weights for the Balboa BP100G2:
- Shipping Weight: 10 lbs
- Shipping Dimensions: 18 x 12 x 10 inches
- Heater: 4.0kW Fixed Bottom
- Voltage: 120V / 240V (4-Wire)
Compatible Controls and Topsides
The Balboa BP100G2 pairs seamlessly with a wide range of modern topside control panels. Check here and our online catalogue or call us to verify your specific panel:
- Balboa TP Series: TP200T, TP200W, TP400T, TP400W, TP500, TP600, TP700, TP800, and TP900.
- Balboa SpaTouch Series: Compatible with all standard SpaTouch and Icon SpaTouch digital touch panels.
- Older Panels: Compatible with select ML series panels (like the ML900, ML700, and ML400) when used with the appropriate overlay.
Hot Tubs and Models That Use This Product
The Balboa BP100G2 is a highly versatile pack used as factory standard equipment and as a universal replacement for many brands. Hot tub brands and models known to utilize this system include:
- Strong Spas: Used across select Summit and Evolution models.
- Platinum Spas: Standard control board for various recent models.
- Costco Evolution Spas: Frequently utilized as the primary spa pack.
- Custom Retrofits: Ideal replacement for older Balboa VS501Z systems and heavily used in upgrading 120V plug-and-play hot tubs to a more reliable 240V system.
Frequently Asked Questions
Will this spa pack work with my current pumps?
Yes, the BP100G2 is designed to run a primary 2-speed pump and an optional secondary 1-speed pump or blower. It also supports a dedicated circulation pump (requires a minimum flow rate of 23 GPM).
Do you offer help with water care and maintenance?
Absolutely! Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool. We believe water care for your hot tub, swim spa, or pool is crucial for your comfort and safety.
How do I know if this is the exact part I need?
If you are unsure, just call us at 1-855-248-0777 or email us at fixmytub@gmail.com with photos of your current pack and your spa's serial number. We specialize in identifying the correct replacement hot tub repair parts.
Does it come with the topside control panel?
This specific item is for the BP100G2 control system and 4.0kW heater only. Topside control panels and connecting cords are sold separately.
Ready to fix your tub?
Get your hot tub running like new again. Call us at 1-855-248-0777 or shop and order at Western Tub and Pool today.
[Order your Balboa BP100G2]
![Upgrade Your Spa with the Balboa BP100G2 Pack
The reliable Balboa BP100G2 4.0 KW 800 INC Spa Pack is the perfect solution for powering your hot tub. Designed for seamless repairs and retrofits, it brings modern efficiency to your spa. Shop and order at Western Tub and Pool today.
[Contact us to order]
Powerful Performance for Your Hot Tub
When your spa stops running, you need a reliable replacement. The Balboa BP100G2 Spa Pack offers the ultimate combination of compact design and powerful functionality. Whether you are replacing an old system or upgrading a plug-and-play tub, this control system delivers consistent heating and dependable pump operation.
Built-in 4.0 kW Heater
The integrated 4.0 KW 800 INC heater ensures your water reaches the perfect temperature quickly and maintains it efficiently, so your spa is always ready when you are.
Versatile Power Options
The BP100G2 is flexible, supporting both 120V and 240V applications. It can easily operate a 2-speed primary pump, a secondary 1-speed pump or blower, a circulation pump, an ozonator, and your spa lighting.
Wi-Fi Ready
Bring your hot tub into the modern age. This spa pack is fully compatible with the Balboa Wi-Fi module, allowing you to control your spa's temperature and settings right from your smartphone.
Expert Part Assistance
Struggling with hard-to-find part assistance? We are here to help. Send us an email to fixmytub@gmail.com. Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number.
Technical Specifications
Make sure you have the right fit for your spa cabinet. Here are the exact dimensions and shipping weights for the Balboa BP100G2:
Shipping Weight: 10 lbs
Shipping Dimensions: 18 x 12 x 10 inches
Heater: 4.0kW Fixed Bottom
Voltage: 120V / 240V (4-Wire)
Compatible Controls and Topsides
The Balboa BP100G2 pairs seamlessly with a wide range of modern topside control panels. Check here and our online catalogue or call us to verify your specific panel:
Balboa TP Series: TP200T, TP200W, TP400T, TP400W, TP500, TP600, TP700, TP800, and TP900.
Balboa SpaTouch Series: Compatible with all standard SpaTouch and Icon SpaTouch digital touch panels.
Older Panels: Compatible with select ML series panels (like the ML900, ML700, and ML400) when used with the appropriate overlay.
Hot Tubs and Models That Use This Product
The Balboa BP100G2 is a highly versatile pack used as factory standard equipment and as a universal replacement for many brands. Hot tub brands and models known to utilize this system include:
Strong Spas: Used across select Summit and Evolution models.
Platinum Spas: Standard control board for various recent models.
Costco Evolution Spas: Frequently utilized as the primary spa pack.
Custom Retrofits: Ideal replacement for older Balboa VS501Z systems and heavily used in upgrading 120V plug-and-play hot tubs to a more reliable 240V system.
Frequently Asked Questions
Will this spa pack work with my current pumps?
Yes, the BP100G2 is designed to run a primary 2-speed pump and an optional secondary 1-speed pump or blower. It also supports a dedicated circulation pump (requires a minimum flow rate of 23 GPM).
Do you offer help with water care and maintenance?
Absolutely! Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool. We believe water care for your hot tub, swim spa, or pool is crucial for your comfort and safety.
How do I know if this is the exact part I need?
If you are unsure, just call us at 1-855-248-0777 or email us at fixmytub@gmail.com with photos of your current pack and your spa's serial number. We specialize in identifying the correct replacement hot tub repair parts.
Does it come with the topside control panel?
This specific item is for the BP100G2 control system and 4.0kW heater only. Topside control panels and connecting cords are sold separately.
Ready to fix your tub?
Get your hot tub running like new again. Call us at 1-855-248-0777 or shop and order at Western Tub and Pool today.
[Order your Balboa BP100G2]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4214/6259/mht_spa-bl59268_1a__16269.1773771145.jpg?c=2 "Upgrade Your Spa with the Balboa BP100G2 Pack
The reliable Balboa BP100G2 4.0 KW 800 INC Spa Pack is the perfect solution for powering your hot tub. Designed for seamless repairs and retrofits, it brings modern efficiency to your spa. Shop and order at Western Tub and Pool today.
[Contact us to order]
Powerful Performance for Your Hot Tub
When your spa stops running, you need a reliable replacement. The Balboa BP100G2 Spa Pack offers the ultimate combination of compact design and powerful functionality. Whether you are replacing an old system or upgrading a plug-and-play tub, this control system delivers consistent heating and dependable pump operation.
Built-in 4.0 kW Heater
The integrated 4.0 KW 800 INC heater ensures your water reaches the perfect temperature quickly and maintains it efficiently, so your spa is always ready when you are.
Versatile Power Options
The BP100G2 is flexible, supporting both 120V and 240V applications. It can easily operate a 2-speed primary pump, a secondary 1-speed pump or blower, a circulation pump, an ozonator, and your spa lighting.
Wi-Fi Ready
Bring your hot tub into the modern age. This spa pack is fully compatible with the Balboa Wi-Fi module, allowing you to control your spa's temperature and settings right from your smartphone.
Expert Part Assistance
Struggling with hard-to-find part assistance? We are here to help. Send us an email to fixmytub@gmail.com. Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number.
Technical Specifications
Make sure you have the right fit for your spa cabinet. Here are the exact dimensions and shipping weights for the Balboa BP100G2:
Shipping Weight: 10 lbs
Shipping Dimensions: 18 x 12 x 10 inches
Heater: 4.0kW Fixed Bottom
Voltage: 120V / 240V (4-Wire)
Compatible Controls and Topsides
The Balboa BP100G2 pairs seamlessly with a wide range of modern topside control panels. Check here and our online catalogue or call us to verify your specific panel:
Balboa TP Series: TP200T, TP200W, TP400T, TP400W, TP500, TP600, TP700, TP800, and TP900.
Balboa SpaTouch Series: Compatible with all standard SpaTouch and Icon SpaTouch digital touch panels.
Older Panels: Compatible with select ML series panels (like the ML900, ML700, and ML400) when used with the appropriate overlay.
Hot Tubs and Models That Use This Product
The Balboa BP100G2 is a highly versatile pack used as factory standard equipment and as a universal replacement for many brands. Hot tub brands and models known to utilize this system include:
Strong Spas: Used across select Summit and Evolution models.
Platinum Spas: Standard control board for various recent models.
Costco Evolution Spas: Frequently utilized as the primary spa pack.
Custom Retrofits: Ideal replacement for older Balboa VS501Z systems and heavily used in upgrading 120V plug-and-play hot tubs to a more reliable 240V system.
Frequently Asked Questions
Will this spa pack work with my current pumps?
Yes, the BP100G2 is designed to run a primary 2-speed pump and an optional secondary 1-speed pump or blower. It also supports a dedicated circulation pump (requires a minimum flow rate of 23 GPM).
Do you offer help with water care and maintenance?
Absolutely! Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool. We believe water care for your hot tub, swim spa, or pool is crucial for your comfort and safety.
How do I know if this is the exact part I need?
If you are unsure, just call us at 1-855-248-0777 or email us at fixmytub@gmail.com with photos of your current pack and your spa's serial number. We specialize in identifying the correct replacement hot tub repair parts.
Does it come with the topside control panel?
This specific item is for the BP100G2 control system and 4.0kW heater only. Topside control panels and connecting cords are sold separately.
Ready to fix your tub?
Get your hot tub running like new again. Call us at 1-855-248-0777 or shop and order at Western Tub and Pool today.
[Order your Balboa BP100G2]")
![Bring Your Hot Tub Back to Life with the Balboa Strel15B
Get your spa running smoothly again with the reliable Balboa Strel15B Spa Control System. Shop and order at Western Tub and Pool for the best replacement hot tub repair parts and expert support.
[Shop and order at Western Tub and Pool]
Powerful and Compact Spa Control
The Balboa Strel15B (also known as the Strong Strel 15B) is an advanced OEM replacement spa pack built on the proven Balboa EL series platform. Designed for years of dependable operation, this control system comes complete with the case, circuit board, wiring, and a pre-mounted heater, making it the perfect solution to upgrade your aging or malfunctioning spa pak.
System Outputs and Features
Pump 1: 2-Speed at 120V or 240V
Pump 2: 1-Speed or 2-Speed at 120V or 240V
Air Blower or Pump 3: 120V or 240V
Circulation Pump: 120V or 240V (Note: Must have a minimum flow rate of 23 GPM. Pumps like Laing, Grundfos, or Waterway Tiny Might do not meet this requirement; Aqua-Flo Circ-Master is highly recommended).
Heater: Available in 4.0kW or 5.5kW at 240V (M7 technology with tailpieces and gaskets included)
Ozone: 120V or 240V
Lighting: 12V Spa Light (Will not operate fiber optic lighting)
Dimensions and Weight
Ensure a perfect fit for your spa's equipment bay with the exact specifications for the Balboa Strel15B:
Shipping Dimensions: 18 × 12 × 10 inches
Shipping Weight: 10.00 lbs
Supply Voltage: 240V - 4 Wire configuration
Compatible Hot Tubs and Topside Controls
The Balboa Strel15B Spa Control System (replacement part numbers 56256, 56256-01, and 56256-02) is widely used across several popular spa brands.
Hot Tub Brands and Models:
Strong Spas (including the Strong Evolution Spa series)
QCA Spas (specifically the Moonstone model)
Various other hot tubs utilizing the 56256 part series
Compatible Topside Controls:
This system does not include a topside control panel, but it easily pairs with Balboa ML series panels, including:
Balboa ML900
Balboa ML700
Balboa ML551 / ML550
Balboa ML400
Check here and our online catalogue or call us to find the exact matching topside control or overlay for your setup.
Hard to Find Part Assistance
Struggling to find the right replacement hot tub repair parts? We are here to help!
Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number. Send us an email to fixmytub@gmail.com, or call us for more information or assistance at 1-855-248-0777.
New to hot tubs and pools or just looking for refresher tricks and tips to keep that water crystal clear and inviting? Water care for your hot tub, swimspa or pool is crucial for your comfort and safety. Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool.
Frequently Asked Questions
What is included in the Balboa Strel15B box?
The STREL15B pack includes the control box case, the internal circuit board, internal wiring, and the pre-mounted heater with tailpieces and gaskets.
Does this system include power cords or a topside control panel?
No, the power cords and topside control panel are sold separately. It is designed to be a direct replacement box, allowing you to reuse your existing compatible ML-series topside panel and pump cords if they are in good condition.
Can I use my existing circulation pump with this spa pack?
You can use your existing circulation pump as long as it pushes a minimum of 23 Gallons Per Minute (GPM) to satisfy the heater's flow requirements. Low-flow pumps will not work with this specific system.
How do I know if this is the correct part for my Strong Spa?
Locate the chip number or part number on your existing control board or the sticker on the side of the spa pack. If it reads STREL15, STREL15B, 56256, 56256-01, or 56256-02, this is the correct direct replacement.
Ready to get your hot tub heating again?
Call us at 1-855-248-0777 or click below to order your exact replacement parts today.
[Shop and order at Western Tub and Pool]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4213/6258/SPA__83224.1773770698.jpg?c=2 "Bring Your Hot Tub Back to Life with the Balboa Strel15B
Get your spa running smoothly again with the reliable Balboa Strel15B Spa Control System. Shop and order at Western Tub and Pool for the best replacement hot tub repair parts and expert support.
[Shop and order at Western Tub and Pool]
Powerful and Compact Spa Control
The Balboa Strel15B (also known as the Strong Strel 15B) is an advanced OEM replacement spa pack built on the proven Balboa EL series platform. Designed for years of dependable operation, this control system comes complete with the case, circuit board, wiring, and a pre-mounted heater, making it the perfect solution to upgrade your aging or malfunctioning spa pak.
System Outputs and Features
Pump 1: 2-Speed at 120V or 240V
Pump 2: 1-Speed or 2-Speed at 120V or 240V
Air Blower or Pump 3: 120V or 240V
Circulation Pump: 120V or 240V (Note: Must have a minimum flow rate of 23 GPM. Pumps like Laing, Grundfos, or Waterway Tiny Might do not meet this requirement; Aqua-Flo Circ-Master is highly recommended).
Heater: Available in 4.0kW or 5.5kW at 240V (M7 technology with tailpieces and gaskets included)
Ozone: 120V or 240V
Lighting: 12V Spa Light (Will not operate fiber optic lighting)
Dimensions and Weight
Ensure a perfect fit for your spa's equipment bay with the exact specifications for the Balboa Strel15B:
Shipping Dimensions: 18 × 12 × 10 inches
Shipping Weight: 10.00 lbs
Supply Voltage: 240V - 4 Wire configuration
Compatible Hot Tubs and Topside Controls
The Balboa Strel15B Spa Control System (replacement part numbers 56256, 56256-01, and 56256-02) is widely used across several popular spa brands.
Hot Tub Brands and Models:
Strong Spas (including the Strong Evolution Spa series)
QCA Spas (specifically the Moonstone model)
Various other hot tubs utilizing the 56256 part series
Compatible Topside Controls:
This system does not include a topside control panel, but it easily pairs with Balboa ML series panels, including:
Balboa ML900
Balboa ML700
Balboa ML551 / ML550
Balboa ML400
Check here and our online catalogue or call us to find the exact matching topside control or overlay for your setup.
Hard to Find Part Assistance
Struggling to find the right replacement hot tub repair parts? We are here to help!
Check your part number if known, or send us pictures, the make and model of the hot tub, and the serial number. Send us an email to fixmytub@gmail.com, or call us for more information or assistance at 1-855-248-0777.
New to hot tubs and pools or just looking for refresher tricks and tips to keep that water crystal clear and inviting? Water care for your hot tub, swimspa or pool is crucial for your comfort and safety. Western Tub and Pool has free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool.
Frequently Asked Questions
What is included in the Balboa Strel15B box?
The STREL15B pack includes the control box case, the internal circuit board, internal wiring, and the pre-mounted heater with tailpieces and gaskets.
Does this system include power cords or a topside control panel?
No, the power cords and topside control panel are sold separately. It is designed to be a direct replacement box, allowing you to reuse your existing compatible ML-series topside panel and pump cords if they are in good condition.
Can I use my existing circulation pump with this spa pack?
You can use your existing circulation pump as long as it pushes a minimum of 23 Gallons Per Minute (GPM) to satisfy the heater's flow requirements. Low-flow pumps will not work with this specific system.
How do I know if this is the correct part for my Strong Spa?
Locate the chip number or part number on your existing control board or the sticker on the side of the spa pack. If it reads STREL15, STREL15B, 56256, 56256-01, or 56256-02, this is the correct direct replacement.
Ready to get your hot tub heating again?
Call us at 1-855-248-0777 or click below to order your exact replacement parts today.
[Shop and order at Western Tub and Pool]")
![Balboa VS513Z Spa Control System — 5.5kW Heater Included
Your hot tub's control system is its brain. When it fails, everything stops. The Balboa VS513Z is a trusted, high-performance spa control system that gets your hot tub running again—reliably and efficiently.
Whether you're a homeowner tracking down a hard-to-find part or a technician sourcing a replacement pack, Western Tub and Pool has you covered.
Shop and order at Western Tub and Pool.
[Browse Our Online Catalogue] | [Call Us: 1-855-248-0777] | [Email: fixmytub@gmail.com]
Why the Balboa VS513Z?
The VS513Z is one of Balboa Water Group's most widely used spa control systems—and for good reason. It's built to support a dual-pump setup, delivers consistent heat through a powerful 5.5kW heater, and is engineered for straightforward installation.
Powerful and Versatile
5.5kW heater rated at 240V (approximately 25% output when running at 120V)
Supports two pumps (2-speed Pump 1 + 1-speed Pump 2) plus an optional circ pump
Compatible with 120V blower, ozone, and 12V spa light
Stereo/AV output (120V AV) supported
Flexible Electrical Configuration
240VAC, 60Hz, 48A — requires a Class A GFCI-protected circuit (60A breaker max)
4-wire service: hot, hot, neutral, ground
All circuits convertible between 120V and 240V configurations
Smart Control Modes
Standard, Economy, and Sleep modes for flexible energy management
Freeze protection to safeguard your spa during cold weather
Persistent memory stores filter settings, set temperature, and heat mode—even without a battery
What's in the Box
VS513Z control box (M7® Technology equipped)
1.375/5.5kW remote Versi-Heat heater
Spaside control panel with overlay (VL400 base panel — PN 55129)
12V light assembly
Installation kit with detailed owner's manual and wiring diagram
UL Recognized (US and Canada)
2-year manufacturer's warranty
Technical Specifications
Specification
Detail
Model Number
VS513Z (System PN 55839-02)
Part Number
CS6238B-U-VH-F
Heater
5.5kW at 240V / 1.375kW at 120V (remote Versi-Heat)
Voltage
240VAC, 60Hz
Amperage
48A
Breaker Requirement
60A max, Class A GFCI protected
Pump 1
240V, 2-Speed
Pump 2
240V, 1-Speed
Blower
120V
Ozone
120V (or 240V — field configurable)
Circ Pump
120V (optional)
Spa Light
12V
Stereo/AV
120V
Base Panel
VL400 (PN 55129)
Software Version
v43
Weight
10 lbs
Dimensions
18 × 12 × 10 in
Warranty
2 Years
Compatible Topside Control Panels
The VS513Z is compatible with the following Balboa spaside control panels:
Panel Model
Balboa Part #
Overlay Part #
ML900
52144
11095
ML700
54094
10669
ML400
51676
10671
VL400
55129
11822
Note: The VL400 panel requires software v38 or higher and connects to main board terminals J1 or J2.
Hot Tubs and Spa Brands That Use the VS513Z
The Balboa VS513Z is a widely adopted control system used across many spa manufacturers. Models that commonly feature this system include hot tubs built by:
Strong Spas
PDC Spas
Artesian Spas
Sundance Spas (select models)
Cal Spas (select models)
Jacuzzi (select entry-level models)
Coleman Spas
Dynasty Spas
Dimension One Spas (select models)
American Whirlpool
Marquis Spas (select models)
Not sure if the VS513Z fits your hot tub? Check your part number, or send us a photo along with your spa's make, model, and serial number. Our team will help you confirm the right replacement. Email us at fixmytub@gmail.com or call 1-855-248-0777.
Frequently Asked Questions
How do I know if the VS513Z is the right replacement for my spa?
The best way to confirm compatibility is to check your existing control box's part number, typically printed on a label inside the enclosure. If you can't locate it, send us your spa's make, model, and serial number—or a photo of your current pack—and we'll help you identify the right part. Reach us at fixmytub@gmail.com.
What's the difference between the VS513Z and other VS-series systems?
The VS513Z is configured specifically for a 2-pump setup with an optional circ pump, a 2-speed Pump 1, and a 5.5kW remote heater. Other VS-series models (like the VS501SZ or VS520SZ) differ in pump configuration, amperage, and heater rating. If you're unsure which model you need, we're happy to help.
Can this system run on 120V?
The VS513Z is primarily a 240V system, but circuits are convertible to 120V. At 120V, the heater output drops to approximately 25% of its rated 5.5kW capacity (roughly 1.375kW). For most full-size hot tubs, 240V operation is strongly recommended.
Is installation included or is this a DIY part?
The VS513Z comes with a detailed owner's manual and wiring diagram to support installation. If you're not confident with electrical work, we recommend hiring a licensed electrician or spa technician. Western Tub and Pool also offers guidance — call us at 1-855-248-0777 and we'll walk you through what you need.
What warranty comes with the VS513Z?
The Balboa VS513Z includes a 2-year manufacturer's limited warranty. Contact us if you experience any issues and we'll help you navigate the warranty process.
Is this part hard to find?
It can be. The VS513Z is an older but widely used system, and sourcing it through the right supplier matters. Western Tub and Pool specializes in hard-to-find spa parts — if it's not in our current stock, we'll do our best to track it down for you.
Can't Find the Right Part?
We know how frustrating it is when your hot tub goes down and the part you need seems impossible to find. That's exactly what Western Tub and Pool is here for.
Here's how to get help:
Check your existing part number (found on the label inside your current control box)
Or send us a photo of your current pack along with your spa's make, model, and serial number
Email us at fixmytub@gmail.com — we'll confirm the right part and get you sorted
We also offer free in-home tutorials on hot tub, swim spa, and pool maintenance — so you can keep your water clear, safe, and inviting all year round.
Shop and Order at Western Tub and Pool
Ready to get your hot tub back up and running?
[Browse Our Online Catalogue] | [Call: 1-855-248-0777] | [Email: fixmytub@gmail.com]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4211/6256/SPA-BIVS513__48637.1773700932.jpg?c=2 "Balboa VS513Z Spa Control System — 5.5kW Heater Included
Your hot tub's control system is its brain. When it fails, everything stops. The Balboa VS513Z is a trusted, high-performance spa control system that gets your hot tub running again—reliably and efficiently.
Whether you're a homeowner tracking down a hard-to-find part or a technician sourcing a replacement pack, Western Tub and Pool has you covered.
Shop and order at Western Tub and Pool.
[Browse Our Online Catalogue] | [Call Us: 1-855-248-0777] | [Email: fixmytub@gmail.com]
Why the Balboa VS513Z?
The VS513Z is one of Balboa Water Group's most widely used spa control systems—and for good reason. It's built to support a dual-pump setup, delivers consistent heat through a powerful 5.5kW heater, and is engineered for straightforward installation.
Powerful and Versatile
5.5kW heater rated at 240V (approximately 25% output when running at 120V)
Supports two pumps (2-speed Pump 1 + 1-speed Pump 2) plus an optional circ pump
Compatible with 120V blower, ozone, and 12V spa light
Stereo/AV output (120V AV) supported
Flexible Electrical Configuration
240VAC, 60Hz, 48A — requires a Class A GFCI-protected circuit (60A breaker max)
4-wire service: hot, hot, neutral, ground
All circuits convertible between 120V and 240V configurations
Smart Control Modes
Standard, Economy, and Sleep modes for flexible energy management
Freeze protection to safeguard your spa during cold weather
Persistent memory stores filter settings, set temperature, and heat mode—even without a battery
What's in the Box
VS513Z control box (M7® Technology equipped)
1.375/5.5kW remote Versi-Heat heater
Spaside control panel with overlay (VL400 base panel — PN 55129)
12V light assembly
Installation kit with detailed owner's manual and wiring diagram
UL Recognized (US and Canada)
2-year manufacturer's warranty
Technical Specifications
Specification
Detail
Model Number
VS513Z (System PN 55839-02)
Part Number
CS6238B-U-VH-F
Heater
5.5kW at 240V / 1.375kW at 120V (remote Versi-Heat)
Voltage
240VAC, 60Hz
Amperage
48A
Breaker Requirement
60A max, Class A GFCI protected
Pump 1
240V, 2-Speed
Pump 2
240V, 1-Speed
Blower
120V
Ozone
120V (or 240V — field configurable)
Circ Pump
120V (optional)
Spa Light
12V
Stereo/AV
120V
Base Panel
VL400 (PN 55129)
Software Version
v43
Weight
10 lbs
Dimensions
18 × 12 × 10 in
Warranty
2 Years
Compatible Topside Control Panels
The VS513Z is compatible with the following Balboa spaside control panels:
Panel Model
Balboa Part #
Overlay Part #
ML900
52144
11095
ML700
54094
10669
ML400
51676
10671
VL400
55129
11822
Note: The VL400 panel requires software v38 or higher and connects to main board terminals J1 or J2.
Hot Tubs and Spa Brands That Use the VS513Z
The Balboa VS513Z is a widely adopted control system used across many spa manufacturers. Models that commonly feature this system include hot tubs built by:
Strong Spas
PDC Spas
Artesian Spas
Sundance Spas (select models)
Cal Spas (select models)
Jacuzzi (select entry-level models)
Coleman Spas
Dynasty Spas
Dimension One Spas (select models)
American Whirlpool
Marquis Spas (select models)
Not sure if the VS513Z fits your hot tub? Check your part number, or send us a photo along with your spa's make, model, and serial number. Our team will help you confirm the right replacement. Email us at fixmytub@gmail.com or call 1-855-248-0777.
Frequently Asked Questions
How do I know if the VS513Z is the right replacement for my spa?
The best way to confirm compatibility is to check your existing control box's part number, typically printed on a label inside the enclosure. If you can't locate it, send us your spa's make, model, and serial number—or a photo of your current pack—and we'll help you identify the right part. Reach us at fixmytub@gmail.com.
What's the difference between the VS513Z and other VS-series systems?
The VS513Z is configured specifically for a 2-pump setup with an optional circ pump, a 2-speed Pump 1, and a 5.5kW remote heater. Other VS-series models (like the VS501SZ or VS520SZ) differ in pump configuration, amperage, and heater rating. If you're unsure which model you need, we're happy to help.
Can this system run on 120V?
The VS513Z is primarily a 240V system, but circuits are convertible to 120V. At 120V, the heater output drops to approximately 25% of its rated 5.5kW capacity (roughly 1.375kW). For most full-size hot tubs, 240V operation is strongly recommended.
Is installation included or is this a DIY part?
The VS513Z comes with a detailed owner's manual and wiring diagram to support installation. If you're not confident with electrical work, we recommend hiring a licensed electrician or spa technician. Western Tub and Pool also offers guidance — call us at 1-855-248-0777 and we'll walk you through what you need.
What warranty comes with the VS513Z?
The Balboa VS513Z includes a 2-year manufacturer's limited warranty. Contact us if you experience any issues and we'll help you navigate the warranty process.
Is this part hard to find?
It can be. The VS513Z is an older but widely used system, and sourcing it through the right supplier matters. Western Tub and Pool specializes in hard-to-find spa parts — if it's not in our current stock, we'll do our best to track it down for you.
Can't Find the Right Part?
We know how frustrating it is when your hot tub goes down and the part you need seems impossible to find. That's exactly what Western Tub and Pool is here for.
Here's how to get help:
Check your existing part number (found on the label inside your current control box)
Or send us a photo of your current pack along with your spa's make, model, and serial number
Email us at fixmytub@gmail.com — we'll confirm the right part and get you sorted
We also offer free in-home tutorials on hot tub, swim spa, and pool maintenance — so you can keep your water clear, safe, and inviting all year round.
Shop and Order at Western Tub and Pool
Ready to get your hot tub back up and running?
[Browse Our Online Catalogue] | [Call: 1-855-248-0777] | [Email: fixmytub@gmail.com]")
![Upgrade Your Spa with the Balboa VS520SZ
Get your hot tub running flawlessly with the reliable Balboa VS520SZ Spa Control System. Designed for durability and easy installation, it is the perfect replacement spa pak to restore your ultimate relaxation experience.
[Shop and order at Western Tub and Pool]
Superior control for your hot tub
Don't let a faulty control system keep you out of the water. The Balboa VS520SZ is engineered to bring your spa back to life, offering advanced technology that protects your equipment and simplifies maintenance.
Reliable temperature monitoring
Built with patented M7 temperature and flow sensor technology, this system ensures accurate heating and improved longevity without the need for traditional pressure switches.
Weather-resistant design
The system features a durable plastic enclosure designed to eliminate water intrusion, keeping your circuit board and critical components safe from moisture and the elements.
Powerful system outputs
This robust spa pak handles everything your hot tub needs to deliver a premium soak.
Power Configuration: 60Hz/40A
Standard Outputs: 240V Pump #1, 240V Pump #2, 240V 4.0Kw Heater, 120V Ozone, 12V Spa Light
Optional Devices: 240V Circulation Pump, 240V Blower
Product dimensions and specifications
Ensure a perfect fit for your hot tub repair.
Control Box Dimensions: 12-1/4" Width x 10-9/16" Height x 4-1/2" Depth (Overall length with heater is approximately 19.5")
Shipping Dimensions: 20" x 11" x 6"
Weight: 8 lbs
Compatible hot tubs and replacement parts
The Balboa VS520SZ is a versatile control system used by many leading hot tub manufacturers. It is a popular replacement part for brands including Cal Spas and Clearwater Spas, among many others utilizing the Balboa VS series platform.
For seamless integration, compatible controls include:
Panel: 53189
Overlay: 10430
Heater: 58104
Check here and our online catalogue or call us to verify compatibility with your exact make and model.
Frequently asked questions
How do I know if this spa pak will fit my hot tub?
Check your part number if known or send us pictures, the make and model of the hot tub, and your serial number. We can help you verify if the Balboa VS520SZ is the correct fit for your setup.
What if I need help finding a different or older part?
If you require hard to find part assistance, send us an email to fixmytub@gmail.com. Our experts at Western Tub and Pool are ready to track down exactly what you need.
Do you offer guidance on maintaining my hot tub once it is fixed?
Yes! Water care for your hot tub, swim spa, or pool is crucial for your comfort and safety. Western Tub and Pool offers free at-home tutorials to discuss the intricacies of your spa, hot tub, or pool maintenance.
How can I get in touch for more information?
Call us for more information or assistance with these replacement hot tub repair parts and other spa parts at Western Tub and Pool at 1-855-248-0777 or email us at fixmytub@gmail.com.
Get your hot tub back in action
Don't wait to enjoy your spa again. Contact our experts today to secure your replacement parts and get back to relaxing.
[Shop and order at Western Tub and Pool]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4212/6257/SPA-BIVS513__61253.1773769154.jpg?c=2 "Upgrade Your Spa with the Balboa VS520SZ
Get your hot tub running flawlessly with the reliable Balboa VS520SZ Spa Control System. Designed for durability and easy installation, it is the perfect replacement spa pak to restore your ultimate relaxation experience.
[Shop and order at Western Tub and Pool]
Superior control for your hot tub
Don't let a faulty control system keep you out of the water. The Balboa VS520SZ is engineered to bring your spa back to life, offering advanced technology that protects your equipment and simplifies maintenance.
Reliable temperature monitoring
Built with patented M7 temperature and flow sensor technology, this system ensures accurate heating and improved longevity without the need for traditional pressure switches.
Weather-resistant design
The system features a durable plastic enclosure designed to eliminate water intrusion, keeping your circuit board and critical components safe from moisture and the elements.
Powerful system outputs
This robust spa pak handles everything your hot tub needs to deliver a premium soak.
Power Configuration: 60Hz/40A
Standard Outputs: 240V Pump #1, 240V Pump #2, 240V 4.0Kw Heater, 120V Ozone, 12V Spa Light
Optional Devices: 240V Circulation Pump, 240V Blower
Product dimensions and specifications
Ensure a perfect fit for your hot tub repair.
Control Box Dimensions: 12-1/4\" Width x 10-9/16\" Height x 4-1/2\" Depth (Overall length with heater is approximately 19.5\")
Shipping Dimensions: 20\" x 11\" x 6\"
Weight: 8 lbs
Compatible hot tubs and replacement parts
The Balboa VS520SZ is a versatile control system used by many leading hot tub manufacturers. It is a popular replacement part for brands including Cal Spas and Clearwater Spas, among many others utilizing the Balboa VS series platform.
For seamless integration, compatible controls include:
Panel: 53189
Overlay: 10430
Heater: 58104
Check here and our online catalogue or call us to verify compatibility with your exact make and model.
Frequently asked questions
How do I know if this spa pak will fit my hot tub?
Check your part number if known or send us pictures, the make and model of the hot tub, and your serial number. We can help you verify if the Balboa VS520SZ is the correct fit for your setup.
What if I need help finding a different or older part?
If you require hard to find part assistance, send us an email to fixmytub@gmail.com. Our experts at Western Tub and Pool are ready to track down exactly what you need.
Do you offer guidance on maintaining my hot tub once it is fixed?
Yes! Water care for your hot tub, swim spa, or pool is crucial for your comfort and safety. Western Tub and Pool offers free at-home tutorials to discuss the intricacies of your spa, hot tub, or pool maintenance.
How can I get in touch for more information?
Call us for more information or assistance with these replacement hot tub repair parts and other spa parts at Western Tub and Pool at 1-855-248-0777 or email us at fixmytub@gmail.com.
Get your hot tub back in action
Don't wait to enjoy your spa again. Contact our experts today to secure your replacement parts and get back to relaxing.
[Shop and order at Western Tub and Pool]")
![Balboa VS501Z Spa Control System — Get Your Hot Tub Running Again
Is your hot tub not heating? Controls acting up? The Balboa VS501Z Spa Control System (Spa Pak) is one of the most trusted replacement control systems for residential hot tubs and spas — and Western Tub and Pool has got you covered.
Not sure if this is the right part for your spa? Call us at 1-855-248-0777 or email fixmytub@gmail.com — we're here to help.
[Shop and Order at Western Tub and Pool]
What Is the Balboa VS501Z Spa Control System?
The Balboa VS501Z is a convertible spa control pack (also known as a spa pak) from Balboa Water Group's Value Series (VS) line. It is designed to replace a failing or damaged hot tub control system quickly and reliably. Whether your spa suddenly stopped heating, your topside panel went dark, or your pump stopped responding, the VS501Z is a proven solution built on Balboa's patented M7™ temperature and flow sensor technology.
The VS501Z works at either 120V or 240V, making it a flexible, universal replacement for a wide variety of spa configurations.
SKU: SPA/BIVS501ZPAK
Also known by part numbers: 54217-Z, 50-54217-Z, 54217, 54217-2, 52531-HC, 54160-HC, 54160HC2, 611006, BAL52531HC, BAL54160HC, BAL54217, 306096, 52589-HC
Key Features & System Outputs
Dual Voltage — One System
Operates at 120V or 240V — no need to buy a separate unit for your electrical setup.
Built-In 4.0kW Heater
Comes with an integrated 4.0kW heater (2" diameter) featuring two built-in sensors, eliminating the need for separate external temperature and high-limit sensors.
Full System Outputs
120V/240V — Pump 1 (2-speed)
120V/240V — Blower or 1-speed Pump 2
120V/240V — Ozone
12V — Spa Light
4.0kW Heater
M7™ Technology
Built on Balboa's industry-trusted M7™ temperature and flow sensor platform for precise, consistent water temperature management.
Plastic Enclosure
Engineered with a durable plastic enclosure to eliminate water intrusion and protect internal components.
Compatible Topside Control Panels
The VS501Z works with the following Balboa topside panels:
ML900 — Balboa Part #: 52144 | Overlay Part #: 11095
ML700 — Balboa Part #: 54094 | Overlay Part #: 10669
ML400 — Balboa Part #: 51676 | Overlay Part #: 10671
VL200 — Balboa Part #: 55123
VL401 — Included with select kit configurations (Panel: 6⅜" wide x 2¼" high)
What's Included
Depending on the kit configuration, the VS501Z package includes:
Spa control pack with circuit board and plastic enclosure
4.0kW heater (with dual built-in sensors)
Topside control panel with overlay
Control panel mounting template
2-speed pump cord
1-speed pump or blower cord
Light kit with light cord
Dimensions & Shipping Weight
Specification
Measurement
Control Box Height
10⁹⁄₁₆"
Control Box Width
12¼"
Control Box Depth
4½"
Shipping Dimensions
20" × 11" × 6"
Shipping Weight
8 lbs
Hot Tubs & Spa Models That Use the VS501Z
The Balboa VS501Z is compatible with a wide range of hot tub brands and models. Below is a general guide to compatible applications. Not sure if this fits your spa? Send us your make, model, serial number, or a photo of your existing control board and we'll confirm the right part for you.
Commonly compatible with spa brands including:
Jacuzzi (select models)
Sundance Spas (select models)
Caldera Spas (select models)
LA Spas
Infinity Spas (including Infinity Spa 54585 control system)
QCA Spas
Strong Spas
Various private-label and builder-grade hot tubs using Balboa VS-series electronics
Important: Hot tub compatibility depends on your existing board, voltage, pump configuration, and topside panel. We strongly recommend verifying your part number, or contacting us directly before ordering.
Frequently Asked Questions
How do I know if the VS501Z is compatible with my hot tub?
The best way to confirm compatibility is to check the part number printed on your existing control board, or to send us your hot tub's make, model, and serial number. You can also email a photo of your current spa pak to fixmytub@gmail.com and our team will identify the correct replacement for you.
What voltage does the VS501Z operate on?
The VS501Z is a convertible system that operates at either 120V or 240V, making it suitable for most standard residential hot tub electrical configurations.
Does this system come with a heater?
Yes. The VS501Z includes a 4.0kW heater with two integrated sensors, so you won't need to purchase or install separate temperature or high-limit sensors.
Does the VS501Z come with a topside control panel?
This depends on the specific kit. Some configurations include a VL401 topside panel and overlay; others are sold as the control box only. Contact us at 1-855-248-0777 and we'll make sure you get the complete kit you need.
Is the VS501Z still in production?
Balboa has discontinued the VS501Z and is transitioning to the newer BP5 series (e.g., 50-BP5-500-55-K). We still carry VS501Z units while stock lasts. If the VS501Z is no longer available, we can help you source a compatible BP5 replacement.
What if I'm not sure what part I need?
That's exactly what we're here for. Western Tub and Pool specializes in hard-to-find spa parts. Send us an email at fixmytub@gmail.com with your part number (if known), your hot tub's make and model, serial number, or even a photo of the faulty component. We'll do the legwork for you.
Can't Find the Right Part? We'll Help You Track It Down.
At Western Tub and Pool, we understand that finding the right replacement spa part can feel overwhelming — especially with discontinued models and complex compatibility requirements. Our team has years of hands-on experience helping hot tub owners get their spas back up and running fast.
Here's how to get help:
Call us at 1-855-248-0777
Email us at fixmytub@gmail.com
Send us your part number, make, model, serial number, or photos of your existing control system
We'll identify your part, confirm compatibility, and get it shipped to you as quickly as possible.
About Western Tub and Pool
Western Tub and Pool is your trusted source for hot tub, swim spa, and pool repair and replacement parts. We also offer free in-home tutorials to help you get the most out of your spa or pool — from water care basics to equipment maintenance. Whether you're a first-time hot tub owner or a seasoned spa enthusiast, we're here to support you every step of the way.
Get Your Spa Running Again Today
Don't let a faulty control system keep you out of your hot tub any longer. The Balboa VS501Z is a reliable, field-tested replacement that gets your spa back to full performance.
Shop and Order at Western Tub and Pool
[Order Now] [Call 1-855-248-0777] [Email fixmytub@gmail.com]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4210/6255/SPA-BIVS501ZPAK__57624.1773700206.jpg?c=2 "Balboa VS501Z Spa Control System — Get Your Hot Tub Running Again
Is your hot tub not heating? Controls acting up? The Balboa VS501Z Spa Control System (Spa Pak) is one of the most trusted replacement control systems for residential hot tubs and spas — and Western Tub and Pool has got you covered.
Not sure if this is the right part for your spa? Call us at 1-855-248-0777 or email fixmytub@gmail.com — we're here to help.
[Shop and Order at Western Tub and Pool]
What Is the Balboa VS501Z Spa Control System?
The Balboa VS501Z is a convertible spa control pack (also known as a spa pak) from Balboa Water Group's Value Series (VS) line. It is designed to replace a failing or damaged hot tub control system quickly and reliably. Whether your spa suddenly stopped heating, your topside panel went dark, or your pump stopped responding, the VS501Z is a proven solution built on Balboa's patented M7™ temperature and flow sensor technology.
The VS501Z works at either 120V or 240V, making it a flexible, universal replacement for a wide variety of spa configurations.
SKU: SPA/BIVS501ZPAK
Also known by part numbers: 54217-Z, 50-54217-Z, 54217, 54217-2, 52531-HC, 54160-HC, 54160HC2, 611006, BAL52531HC, BAL54160HC, BAL54217, 306096, 52589-HC
Key Features & System Outputs
Dual Voltage — One System
Operates at 120V or 240V — no need to buy a separate unit for your electrical setup.
Built-In 4.0kW Heater
Comes with an integrated 4.0kW heater (2\" diameter) featuring two built-in sensors, eliminating the need for separate external temperature and high-limit sensors.
Full System Outputs
120V/240V — Pump 1 (2-speed)
120V/240V — Blower or 1-speed Pump 2
120V/240V — Ozone
12V — Spa Light
4.0kW Heater
M7™ Technology
Built on Balboa's industry-trusted M7™ temperature and flow sensor platform for precise, consistent water temperature management.
Plastic Enclosure
Engineered with a durable plastic enclosure to eliminate water intrusion and protect internal components.
Compatible Topside Control Panels
The VS501Z works with the following Balboa topside panels:
ML900 — Balboa Part #: 52144 | Overlay Part #: 11095
ML700 — Balboa Part #: 54094 | Overlay Part #: 10669
ML400 — Balboa Part #: 51676 | Overlay Part #: 10671
VL200 — Balboa Part #: 55123
VL401 — Included with select kit configurations (Panel: 6⅜\" wide x 2¼\" high)
What's Included
Depending on the kit configuration, the VS501Z package includes:
Spa control pack with circuit board and plastic enclosure
4.0kW heater (with dual built-in sensors)
Topside control panel with overlay
Control panel mounting template
2-speed pump cord
1-speed pump or blower cord
Light kit with light cord
Dimensions & Shipping Weight
Specification
Measurement
Control Box Height
10⁹⁄₁₆\"
Control Box Width
12¼\"
Control Box Depth
4½\"
Shipping Dimensions
20\" × 11\" × 6\"
Shipping Weight
8 lbs
Hot Tubs & Spa Models That Use the VS501Z
The Balboa VS501Z is compatible with a wide range of hot tub brands and models. Below is a general guide to compatible applications. Not sure if this fits your spa? Send us your make, model, serial number, or a photo of your existing control board and we'll confirm the right part for you.
Commonly compatible with spa brands including:
Jacuzzi (select models)
Sundance Spas (select models)
Caldera Spas (select models)
LA Spas
Infinity Spas (including Infinity Spa 54585 control system)
QCA Spas
Strong Spas
Various private-label and builder-grade hot tubs using Balboa VS-series electronics
Important: Hot tub compatibility depends on your existing board, voltage, pump configuration, and topside panel. We strongly recommend verifying your part number, or contacting us directly before ordering.
Frequently Asked Questions
How do I know if the VS501Z is compatible with my hot tub?
The best way to confirm compatibility is to check the part number printed on your existing control board, or to send us your hot tub's make, model, and serial number. You can also email a photo of your current spa pak to fixmytub@gmail.com and our team will identify the correct replacement for you.
What voltage does the VS501Z operate on?
The VS501Z is a convertible system that operates at either 120V or 240V, making it suitable for most standard residential hot tub electrical configurations.
Does this system come with a heater?
Yes. The VS501Z includes a 4.0kW heater with two integrated sensors, so you won't need to purchase or install separate temperature or high-limit sensors.
Does the VS501Z come with a topside control panel?
This depends on the specific kit. Some configurations include a VL401 topside panel and overlay; others are sold as the control box only. Contact us at 1-855-248-0777 and we'll make sure you get the complete kit you need.
Is the VS501Z still in production?
Balboa has discontinued the VS501Z and is transitioning to the newer BP5 series (e.g., 50-BP5-500-55-K). We still carry VS501Z units while stock lasts. If the VS501Z is no longer available, we can help you source a compatible BP5 replacement.
What if I'm not sure what part I need?
That's exactly what we're here for. Western Tub and Pool specializes in hard-to-find spa parts. Send us an email at fixmytub@gmail.com with your part number (if known), your hot tub's make and model, serial number, or even a photo of the faulty component. We'll do the legwork for you.
Can't Find the Right Part? We'll Help You Track It Down.
At Western Tub and Pool, we understand that finding the right replacement spa part can feel overwhelming — especially with discontinued models and complex compatibility requirements. Our team has years of hands-on experience helping hot tub owners get their spas back up and running fast.
Here's how to get help:
Call us at 1-855-248-0777
Email us at fixmytub@gmail.com
Send us your part number, make, model, serial number, or photos of your existing control system
We'll identify your part, confirm compatibility, and get it shipped to you as quickly as possible.
About Western Tub and Pool
Western Tub and Pool is your trusted source for hot tub, swim spa, and pool repair and replacement parts. We also offer free in-home tutorials to help you get the most out of your spa or pool — from water care basics to equipment maintenance. Whether you're a first-time hot tub owner or a seasoned spa enthusiast, we're here to support you every step of the way.
Get Your Spa Running Again Today
Don't let a faulty control system keep you out of your hot tub any longer. The Balboa VS501Z is a reliable, field-tested replacement that gets your spa back to full performance.
Shop and Order at Western Tub and Pool
[Order Now] [Call 1-855-248-0777] [Email fixmytub@gmail.com]")
