Nordyne 626513R Limit Switch Is the grease included necessary

Is the grease included necessary

The closed-end acorn design shields exposed threads from moisture and debris

or transducers

this switch is built for high-cycle reliability and serves as a direct safeguard against backdrafting and potential fire hazards

Veteran technicians recognize the CO-11 gasket as the industrial standard for refurbishing McDonnell & Miller 63 series units

Nordyne 626513R Limit Switch Is the grease included necessaryThe Nordyne 626513R Limit Switch is a critical thermal safety control designed for precise furnace temperature regulation in Intertherm, Miller, and Nordyne heating systems. Engineered as an L200 50F automatic reset limit, this component monitors internal heat levels within the furnace cabinet to protect the heat exchanger from thermal excursions. The 626513R furnace switch is calibrated to open on rise at 200F, immediately breaking the circuit to