Product Description

Revive Your Spa with the Balboa BP20P4 Board
Looking for the Balboa BP20P4 Circuit Board 33-56699-K? Western Tub and Pool has the exact genuine replacement part you need to get your spa heating and pumping perfectly again. Don't let a faulty control board keep you out of the water.
[Shop and order at Western tub and pool]
The Ultimate Solution for Spa Control Issues
When your hot tub starts showing symptoms like a dead or unresponsive topside panel, a heater that won't activate, clicking relays, or "watchdog" errors, your circuit board is likely the culprit. The Balboa BP20P4 (also known as part number 56699 or the new factory replacement G1324) is engineered to restore complete functionality to your hot tub.
High-Performance Capability
This genuine Balboa replacement board is a powerhouse, capable of controlling up to 4 pumps and 1 blower. Specifically, it manages Pump 1 (1 or 2-speed), Pump 2 (1-speed), a blower or circulation pump, an ozone generator, your spa light, and a 4.0 kW heater.
Broad Compatibility
The BP20P4BC circuit board is designed for Balboa BP systems. It is the direct factory replacement for the older 56699 boards, ensuring a seamless fit and hassle-free integration with your existing spa setup.
Exact Specifications
- Part Numbers: 33-56699-K, 56699, 56699-01, G1324, BP20P4BC
- Weight: Approximately 1 lb
- Dimensions: Factory standard footprint designed specifically to fit your original Balboa BP20 control box housing.
Compatible Hot Tubs and Control Panels
This replacement hot tub spa part is used in a wide variety of models and configurations. If your current board matches the 56699 or G1324 part number, this is your solution.
Compatible Topside Controls Include:
- Balboa TP400
- Balboa TP600
- Balboa TP700
- Balboa TP800
- Balboa SpaTouch 2 and SpaTouch 3
Used In:
- Standard Balboa BP Series Control Systems
- HydroQuip Water Pro Series Retro-Fit Kits
- Numerous OEM hot tub brands utilizing Balboa BP20P4 architecture.
Check our online catalogue or call us to verify compatibility with your specific spa model.
Hard to Find Part Assistance
Not sure if this is the right circuit board for your spa? We specialize in hard-to-find product part assistance.
Before you order, check your part number if known. If you need expert verification, simply send us pictures of your current circuit board, along with the make, model, and serial number of your hot tub. Email our technicians directly at fixmytub@gmail.com, or call us at 1-855-248-0777. We are here to help you find the exact replacement hot tub repair parts you need.
Frequently Asked Questions
How do I know if I need to replace my circuit board?
Common signs of a failing circuit board include burn marks or corrosion on the PCB, a completely dead topside control panel, a heater that fails to engage despite functioning sensors, or constant clicking noises from stuck relays.
Is the G1324 board the same as the 56699?
Yes. The G1324 (or BP20P4BC) is the newest factory authorized Balboa replacement for the older 56699 and 33-56699-K circuit boards. It offers the exact same functionality and plug-and-play installation.
Do you offer support if I cannot find my specific part number?
Absolutely. If your part number has faded or you are unsure of your spa's internal components, take a few clear photos of your equipment and email them to fixmytub@gmail.com. Our experts will identify the correct Balboa circuit boards for your system.
How can I purchase this circuit board?
It is simple to get your spa running again. You can browse our online catalogue, call our support team at 1-855-248-0777, or shop directly through our website.
Get your hot tub running flawlessly today
[Shop and order at Western tub and pool]
Canadian Dollars
US Dollar
Euro