Armstrong Furnace R42936-001 Discharge Thermostat ensuring it handles everything from

ensuring it handles everything from glycol loops to above-ground potable water supply without risk of contamination or premature fatigue

forcing an inspection of potential root causes like clogged filters or blower failure

Designed to withstand the thermal stressors and mechanical vibrations common in high-performance refrigeration cycles

NEC Class 2 Compliance: UL Listed and CSA Certified for safe use in non-wet Class 2 and wet Class 3 control circuit applications

Can the lens be replaced separately from the housing

Armstrong Furnace R42936-001 Discharge Thermostat ensuring it handles everything fromThe Armstrong Furnace R42936 001 Discharge Thermostat is a critical high limit safety component engineered specifically for HVAC discharge temperature monitoring. Designed to integrate seamlessly with Armstrong and AirEase furnace models, this limit switch monitors heat exchanger temperatures to prevent thermal runaway. When discharge temperatures exceed factory set parameters, the R42936 001 interrupts the heating circuit, protecting the heat