Nordyne 626474R Limit Switch 319848-301 For contractors performing a reversing

For contractors performing a reversing valve replacement

specifically for non-combustible gases and air applications

provided the pressure and electrical requirements align

It is the direct replacement part for the 50001774-001/U model

Nordyne 626474R Limit Switch 319848-301 For contractors performing a reversingThe Nordyne 626474R Limit Switch is a critical safety component designed for high temperature monitoring in Nordyne furnace systems, including brands like Intertherm, Miller, and Broan. Engineered as a genuine OEM replacement part, this L180 limit switch acts as a primary heat sensor to prevent heat exchanger damage. When the internal plenum temperature reaches the 180F trip point, the switch opens the circuit to the gas valve or burner, effectively