Balboa Circuit Board - Balboa VS501Z Systems (G1152) jjelectronics Designed for compatible 55A and

Designed for compatible 55A and 185A heaters

With the correct wet end in place

or no longer sitting securely in place

this venturi inlet fitting helps support dependable circulation return and a cleaner finished appearance

Balboa Circuit Board - Balboa VS501Z Systems (G1152) jjelectronics Designed for compatible 55A andBoard failures in a spa rarely announce themselves in one clean way. Instead, the system gradually starts to feel less dependable, and homeowners are left wondering whether the heater, the pump, or the topside is really to blame. This Balboa VS501Z circuit board is designed for compatible systems where replacing the board is the right way to get ahead of that uncertainty. What makes a board replacement so valuable is that it resets the control logic