
Hot Spring Spas Iq2020 Heater Relay Circuit Board 77118 - Replaced by 77119
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Leaves Warehouse in 1-2 business days
Heater Relay Board, 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
The heater relay board has been replaced by part number - 77119
This is a final sale part