Nordyne 626449R Limit Switch Its compact form factor allows

Its compact form factor allows it to fit easily into a service tech's pocket or terminal kit

When you're dealing with pressure leaks or compromised seals in condensing furnace units

Manual Override Security: Requires a physical reset by a technician

The R46827-001 is designed for high-cycle applications

Replacing it with this genuine York part restores correct safety operation

Nordyne 626449R Limit Switch Its compact form factor allowsWhen the high side temperatures in a Nordyne heat exchanger exceed safe operating parameters, the Nordyne 626449R Limit Switch serves as the primary line of defense. This OEM furnace limit switch is an L250 25F auto reset control, meaning it is calibrated to open the electrical circuit at 250? F and automatically close (reset) once the temperature drops by 25? F to a stable 225? F. Engineered with a 3 1 8 inch insertion length, this snap disc limit