Softub Circuit Board,used, Fits All Digital Softubs - 140/220/300 Gallon

Get your Softub running today with this used circuitboard, plug it in and go.... It has been tested on my Softub and repaired as needed, comes with a 6 month warranty. FYI - LED top control display shows 100 degrees when starting, and will go up to 104 degree setting. This circuitboard will replace the newer version that shows a P when starting. I am finding that the display setting and water temperature are not exact. This circuitboard heats my water to 105+ degrees, on my digital thermometer, when set at the maximum 104 setting in my Softub, I like this!

Your maximum water temp might vary with your temperature sensors. Common Circuitboard failure symptoms: - The 100 degree setting shows when plugged in, temp can be adjusted up or down, and then there is a click and display flashes off, and then on, to 100 again, this repeats but pump does not run. - The pump goes on and off rapidly, every few seconds/minutes. - If there is no pump action it could be the circuitboard, power supply/GFCI, failed motor, leaking pump causing GFCI fault, failed wires, or something else. For diagnosis I check voltage into the board, should be 110 volts.

Then I Check for power to the relays, 110V into the first relay and out to the second relay. When there is run signal(for heat or jets) the second relay engages and sends power to the motor. You can see which relay is which, follow wires, power in and power out to the motor. Relays can be the problem, tap the side of them to see if they are stuck off or even stuck on sometimes....Then I hotwire the motor to see if it runs, either by moving the black motor wire to another relay spade or carefully connecting 110v power wires to the back of the motor directly, you may need female connectors or clips. It can run for a few seconds without water for evaluation, no problem.

Contact me with your symptoms if you are not certain which component has failed, I may be able to assist with messages/pictures. Returns are not accepted, please contact me with any questions, happy to assist. Pictured circuitboard is sample only, the one shipped may be different, and will have the same performance. Contact me as needed, I want your Softub experience to be great! Happy to share 20+ years of Softub repair and service experience, thanks, Dale