Balboa PC Board 54378 for Serial Standard Panels
Balboa offers circuit boards to extend your hot tub’s life to save money.
The Balboa PC board 54378 has been upgraded with newer versions – 54378-01, 54378-02, and 54378-03.
In choosing your spa circuit board, check the circuit board’s serial number which can be seen on a sticker underneath the PC board. Model numbers have different options which could confuse you and result in purchase of the wrong part.
Further, spa circuit boards need to be configured to work with your spa controller and topside panel. It is advisable to get a licensed professional for configuration and installation.
This spa circuit board goes by the description VS501SZ and is compatible with serial standard panels. It is currently offered at a discounted price (23% off the regular price) so you can save money from your spa replacement parts.
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