Armstrong Furnace R42936-001 Discharge Thermostat Does this open bearing require

Does this open bearing require manual lubrication

it ensures seamless integration with Johnson Controls and Source 1 equipment

Direct OEM Integration: The Heil Quaker 1380687 serves as a drop-in HVAC replacement part for the 760-S series

This cartridge belongs to the Type Q series

Secure Fitment: Engineered to match the specific shaft profiles of Penn control series

Armstrong Furnace R42936-001 Discharge Thermostat Does this open bearing requireThe 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