Nordyne 626259R Limit Switch including various furnace limit switch

including various furnace limit switch assemblies and packaged units

and dangerous flue gas leakage into the mechanical room

This unit features precise port alignments to ensure a leak-proof seal with standard 3/4-inch NPT condensate drain lines

Frequent tripping is usually a symptom of low airflow

Designed for continuous duty

Nordyne 626259R Limit Switch including various furnace limit switchThe Nordyne 626259R is a critical safety bypass component engineered for residential and commercial heating equipment. This furnace limit switch features a manual reset mechanism, calibrated specifically for a setpoint range of 95 140F. As a genuine OEM Nordyne part, it ensures precise thermal protection by interrupting the burner circuit when temperatures exceed the safety threshold, preventing heat exchanger damage. Unlike automatic switches, this