Spa Packs & Electrical

Coast Spas replacement circuit board for the spa pack, labeled 501Z on the product listing. It processes commands from the topside control and switches the pumps, heater and lighting circuits...

Coast Spas replacement spa pack circuit board in the 513Z version. The board houses the relays and control logic that run the pumps, heater and accessories. A board swap is a common fix when the pack...

Coast Spas spa pack circuit board in the 51SZ version for replacing failed control electronics. It interprets keypad input and powers the pumps, heater and lights accordingly. Order this when...

Coast Spas BP100 spa pack configured for a single pump. This control system runs the pump, heater and filtration cycles and connects to the topside panel. Fits select Coast Spas Patio and Elite...

Coast Spas replacement main board for the BP100G2 control system. The main board is the brain of the pack, handling heater, pump and topside commands. Swapping just the board can fix many control...

Coast Spas BP100UX main board replacement for restoring a faulty BP100UX control pack. It runs heating, pump and filtration logic and communicates with the topside. Replacing the board alone is often...

Coast Spas BP2000 board for North American power, sold as the board only without enclosure. It controls pumps, heater and lights and communicates with the topside. Installing just the board can...

Coast Spas BP2000 Plus spa pack set up for four pumps. This control system manages multiple pumps, heater, lights and filtration for larger spas. Fits select Coast Spas Luxury, Wellness and Elite...

Coast Spas BP2000 Plus four-pump spa pack for larger hot tubs and swim spas. It coordinates pump speeds, heating and filtration from one control unit. Fits select Coast Spas Swim and Luxury models,...

Coast Spas BP2000 replacement board in the CZ configuration. It is the main control board that runs pumps, heater and filtration within a BP2000 pack. Replacing only the board can bring a pack back...

Coast Spas BP2000 spa pack configured for three pumps. The pack powers and controls the pumps, heater and filtration schedules from the topside panel. Fits select Coast Spas Luxury and Wellness...

Coast Spas three-pump BP2000 control pack. It runs each pump, the heater and lighting while managing heat and filter cycles. Fits select Coast Spas Luxury, Elite, Wellness and Opulence models. Before...