Though often referred to in rollout circuits

Common Questions What are the timing specifications for the Nordyne 01-0838

Always verify the root cause of the thermal trip—such as a failing blower motor or restricted ductwork—prior to installation to ensure reliable system operation and to avoid repeated component failure

The tension screw must be tightened securely while the adapter is perfectly flush with the motor shaft end to ensure a rigid mechanical bond

Engineered as an SPST normally closed switch with an automatic reset

Nordyne 626407R Limit Switch Though often referred to inThe Nordyne 626407R Limit Switch is a critical OEM safety component engineered for precision temperature monitoring in Nordyne, Intertherm, and Miller gas and electric furnaces. As a 2 pole, automatic reset L145 40 limit switch, it is calibrated to open the circuit when the internal plenum temperature reaches its 145? F high limit set point and automatically closes when the temperature drops to the 105? F reset threshold. This high limit control is