Replacement Hydro Quip Circuit Board, PCB DIG ECO-2, 240V, Chip 137, 6200 Model. OEM part number 33-0024A-R4.
NOTE that this is the circuit board that has a 95-150-1521 240V Transformer (37-0051A) on it.
THIS ITEM IS NO LONGER AVAILABLE. CONSIDER RETROFITTING WITH A NEW SPA CONTROLLER KIT WITH HEATER AND TOPSIDE. NEW MODEL CONTROLLER KITS REQUIRES A NEUTRAL AS THE FOURTH WIRE.
SpaGuts P/N: 10-150-2024
This circuit board also replaces the following Hydro Quip circuit boards: 33-0024A-K, 33-0024A-R4, 33-0024A-R3, 33-0024A-R2, 33-0024A-R1, 33-0024A
This item comes with a one year limited warranty.
When selecting your spa circuit board, it’s critical that you go by part numbers and not appearances. The part number on a spa circuit board can be found on a white sticker located directly on the circuit board (The ID label may be located on the board relays or on the transformer). Buy based on this part number. Do NOT purchase a hot tub circuit board just because it looks the same as the one you’re replacing. Spa circuit boards can look identical, but be programmed differently to work with different spa controllers and topside panels. NOTE that most circuit boards need to be configured in the field to work with the existing spa components and power ratings, and a licensed professional is recommended for installation and configurations. Replacement spa circuit boards are shipped in clear sealed bags. Verify through the clear sealed bag that the correct circuit board was received prior to opening the bag. Sealed bags that are opened voids the return policy for spa circuit boards.