Watts 0067371 Expansion Tank Els PW 17895 or dirty evaporator coils to

or dirty evaporator coils to prevent equipment overheating

The On-delay timing typically ranges from 1 to 60 seconds

you should check for continuity across the terminals when the switch is below 170 degrees

This ensures that the furnace inducer motor provides sufficient draft for safe combustion before allowing the ignition sequence to proceed

Watts 0067371 Expansion Tank Els PW 17895 or dirty evaporator coils toFor professional contractors managing thermal expansion in closed potable water systems, the Watts 0067371 (model PLT 12) is the industry standard solution for maintaining system equilibrium. This 4. 5 gallon tank is engineered to absorb the increased water volume generated by direct fired water heatersgas, oil, or electricpreventing the dangerous pressure spikes that trigger T&P relief valves. As the direct updated replacement for the 0067701, DET