Created with Sketch. Created with Sketch.

Shop by Category

Legacy Whirlpool Circuit Boards

Shopping for a new Legacy Whirlpool Circuit Board can be tedious, but MasterSpaPartsOnline.com makes it easy and affordable. We have alarge stock of Master Spa Legacy Cir Boards available and ready to ship. We also offer free shipping on most US Orders over $99.00, and guarantee parts are new, factory-direct, and guaranteed to fit.

When selecting your spa circuit board, please remember that it is critical that you do not base order on appearance but rather by part number or description. Master Spas Circuit Boards can look identical, but are not interchangeable or compatible with other units or spa components other than that which they are programmed for. The part number and description on a Master Spa Circuit Board can be found directly on the circuit board.

If you are still unsure about which replacement Legacy Whirlpool Circuit Board is right for you, please call us at 1-888-946-8882 (*Please have Spa Serial Number or year, make and model available for reference).