Relays

Relays are electrically operated switches inside your spa's control pack that route power to pumps, heaters, blowers, and lighting circuits. A failed relay typically causes one specific function to stop working while others remain operational, making diagnosis relatively straightforward. Spa Guy Parts stocks replacement spa relays in common voltage and amperage ratings compatible with leading control systems. Swapping a relay is an economical fix compared to replacing the entire control board. Free shipping over $75.