Nordyne 626485 Limit Switch R-134A stable contact surface between the

stable contact surface between the actuator and the stem

Operating at 115Vac on a single phase

When should the 100190132 burner gasket be replaced

this T&P relief valve is designed to mitigate hazardous over-pressurization and thermal expansion

Nordyne 626485 Limit Switch R-134A stable contact surface between theThe Nordyne 626485 Limit Switch is a critical safety component designed for Nortek Global HVAC equipment, including Intertherm, Miller, and Frigidaire gas furnaces. This OEM L135 40F high limit switch acts as a primary thermal safeguard, monitoring internal heat levels to prevent heat exchanger damage. When temperatures exceed the 135F threshold, the circuit opens to shut down burners, while the 40F differential ensures a controlled reset once the