Balboa Circuit Board, VS504SZR1B, 54638-01 (LOGIN FOR DISCOUNT)

SPRING SPECIAL SALES!!!

• REGULAR PRICE AT $365.95
• ***REGISTER OR LOGIN AS A CUSTOMER TO SEE EXCLUSIVE DISCOUNTS FOR THIS ITEM!!! SAVINGS OF $30!!!
• SALES FROM 5/07/2025 TO 5/24/2025. WHILE SUPPLIES LAST! 
• SALES ITEM MUST BE PURCHASED BY 5/24/2025.

Replacement Balboa Circuit Board, Model VS504SZ, Chip VS504SZR1B. OEM Part Numbers 54638-01 and G1153.

SpaGuts P/N: 10-175-4638

Features: Pump 1 2-Speed, Pump 2 1-Speed, 12V Light, Ozone and A/V Circuits (No Perimeter Light Circuits).

NOTE: The New Circuit Board will come with Female Plug N Click Heater Cable. If your existing Heater does not have the Male Plug N Click Cable on it and currently uses the copper straps, we highly recommend to also get the Male Plug N Click Cable to avoid loose connections on the circuit board that affects the board warranty as noted below.

This circuit board is compatible with the Balboa VL700S and VL701S Topside Panels (with correct Button Layout), VX20 and VX40S Aux Topside Panels.

This board is also the replacement option for the following part numbers: Balboa 54638 board, Balboa G1153 board, Coleman 107-961, 107961, 107-068 or 107068 (Control System), 55370-01 (Control System), Balboa 55372, 33-0612-08CB, OP33-0612-08CB (Artesian), Chip MX504SZ, Chip VS504SZR1A, Balboa 54637-01 (System Model VSP-VS504SZ-DCAH), 55636 (CS504SZ System), Balboa 55637 (CS504SZER1X), Balboa 55257 System or Balboa 55258 Board (MX504SZR1A; Confirm Topside Panel Compatibility), 33-54638-K, 55174 (Artesian Spa MVS504SZ), Balboa 55173-01 (Artesian Spa MVS504SZ), Balboa 56532 (Control Box Only)

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 just by 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 OR have the same Model Number 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. If this circuit board is being used as an optional replacement for the original circuit board, please follow the new circuit board wiring diagram for proper installation and configuration setup. Replacement spa circuit boards are shipped in clear sealed bags with Yellow Warning Label. 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.

CIRCUIT BOARD PURCHASE AGREEMENT: Manufacturer's Warranty DOES NOT cover burnt terminal blocks or connections, burnt or blown fuses, burnt traces or terminals for circuit board purchases. These are normally caused by field installation errors, loose connections and/or over current draw from external electrical wiring and/or components. This warranty agreement applies to ALL orders made over the phone, online orders, and through purchase orders.