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Pwa Relay Switch Input 12Volt DC-Hot Spot

Item #: 35043

Pwa Relay Switch Input 12Volt DC-Hot Spot
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This 12Volt DC PWA Switch Relay controls the low speed pump when the thermostat calls for heat on the 1995-1997 Hot Spot Z (round) and Y (rectangle shape) spa models.

This relay is the replacement for the spa models listed below
Hot Spot spa model
Models Serial # Range Years
Hot Spot Round Z-151001 to Z-459999 1995
Hot Spot Round Z-161001 to Z-469999 1996
Hot Spot Round Z-171001 to Z-479999 1997
Hot Spot Square (rectangle) Y-151001 to Y-459999 1995
Hot Spot Square (rectangle) Y-161001 to Y-469999 1996
Hot Spot Square (rectangle) Y-171001 to Y-479999 1997

Note: There should be 10v.-19v DC between the two red wires coming from the thermostat in order for the low speed pump to come on when the t-stat calls for heat. If there is not, then the thermostat has failed.

Check Serial Number Compatibility