Skip to content

Hot Spring Spas Iq2020 Heater Relay Circuit Board (P/N: 77118)

$ 575.77 CAD
SKU ASP77118
Only 1 left in stock

Buy it now
Add to Wishlist

Item qualifies for Free Shipping!


For IQ 2020, 2009-2011

Replaces #76071

*With this circuit board you can replace the existing faulty heater relay and once again heat your Hot Springs Spa.

To diagnose a faulty relay, first turn temp up high - Test for voltage at heater terminals and input at board, If no voltage at heater but voltage at board input then the board is faulty