For service techs

ANSI Class IV Rated: Guaranteed low leakage rating of 0

the KMC Controls HPO-1511 is a standard-issue thermostat cover designed for high-traffic or industrial environments where environmental protection is a regulatory or operational requirement

as using an incorrect furnace pressure switch can lead to nuisance tripping or unsafe combustion conditions

making it ideal for tight retrofit spaces within control panels

Reznor 1036538R Conversion Kit 30067439-890 For service techsThe Reznor 1036538R Natural to Propane (LP) conversion kit is a critical service component designed for high efficiency gas fired unit heaters. This kit serves as the direct replacement for Reznor 269837, ensuring seamless integration during field conversions. Engineered specifically for Reznor gas valves and burner assemblies, it includes the necessary high altitude and standard orifices required to maintain precise manifold pressure. Technicians