This replacement Balboa Circuit Board 54372-03 is designed for the VS510SZ spa controller model, and features pump 1 dual speed, pump 2 single speed, blower/pump 3 single speed, ozone, circ pump. With dimensions of approximately 11 inches by 5 inches, this circuit board fits perfectly into your setup. This board is easy to install and provides reliable operation.
- Easy to install
- Made of high-quality materials
- Genuine Balboa replacement part
Fitment guidelines:
Replacement Balboa circuit board for the VS510SZ spa controller model
Additional Information:
Alternate part number - 59-138-1684
Tech Tips:
When ordering a circuit board, you must use the chip number to identify it accurately. This chip number can be found on the white sticker near the center of the board. In addition, be sure to look for the chip and five-digit numbers when trying to identify a Balboa Water Group circuit board. It is important not to rely solely on looks as different boards can have very similar appearances but vastly different functions and components. To ensure accurate identification, use the chip numbers and any other identifying numbers printed on the board to confirm the correct board.