the 125-degree thermal limit switch prevents catastrophic component failure

The inductive load capacity is optimized for electromagnetic interference suppression

the Watts 0881405 gasket is rated for use with a wide range of media including water

or the system throwing an "open pressure switch" error code

for outdoor service

Armstrong Furnace ALPKT574-3 Conversion Kit Els PW 17895 the 125-degree thermal limit switchThe Armstrong Furnace ALPKT574 3 Conversion Kit is a critical component for field converting high efficiency gas furnaces from natural gas to liquid propane (LP) operation. Engineered for precise fuel to air ratios, this LP gas conversion kit ensures stable combustion and prevents soot accumulation or heat exchanger fouling common with improper venting or fuel delivery. Designed specifically for Armstrong Air and AirEase equipment, the kit includes