Nordyne 626487R Limit Switch Frequent cycling (tripping) is often

Frequent cycling (tripping) is often caused by restricted airflow

reducing the need to stock multiple gas-specific parts

Standard protocol dictates replacing the flange gasket every time the pump is pulled or the piping is disconnected to ensure a fresh compression seal

Machined from high-tensile C360 and C370 brass at JBÆs Aurora

Nordyne 626487R Limit Switch Frequent cycling (tripping) is oftenThe Nordyne 626487R Limit Switch is a critical OEM replacement part designed for high limit temperature protection in Nordyne, Intertherm, and Miller furnaces. This single pole, manual reset limit switch is engineered to open the electrical circuit when internal plenum temperatures reach 190F, preventing heat exchanger damage and ensuring system safety. As a direct replacement for the legacy 626459 limit switch, the 626487R features a standardized