Nordyne 626417R Limit Switch 326058-758 always check the specific system's

always check the specific system's wiring to ensure a common loop is available for the digital display

the 18563 prevents the recirculation of volatile organic compounds (VOCs) and pet odors

These specifications ensure optimal CFM performance while maintaining low vibration levels to prevent premature motor bearing failure

Constant Duty Rating: Engineered for high-voltage transformer oil burner applications that require sustained ignition cycles during cold-start sequences

Always verify the shaft orientation and rotation direction on the existing nameplate before installation

Nordyne 626417R Limit Switch 326058-758 always check the specific system'sAs a technician, you know that a tripped Nordyne 626417R Limit Switch is often the only thing standing between a routine heat cycle and a cracked heat exchanger. This OEM Nordyne furnace part is a critical high limit safety control designed to monitor internal plenum temperatures. If the heat exchanger exceeds safe operating parametersoften due to restricted airflow from a clogged furnace filter or a failing blower motorthis switch opens the circuit