Nordyne 626419R Limit Switch offering reliable performance in harsh

offering reliable performance in harsh outdoor environments

protecting your client's equipment from expensive heat exchanger cracks

and Johnson Controls

How does a reinforced diaphragm improve valve performance

Nordyne 626419R Limit Switch offering reliable performance in harshThe Nordyne 626419R Limit Switch is a critical OEM replacement part designed for high limit thermal protection in residential gas furnaces. Engineered as a normally closed safety device, this switch is calibrated to open on temperature rise at 195? F and automatically reset at 175? F. This precise 20 degree differential ensures the heat exchanger operates within safe thermal parameters, preventing potential cycling issues or component damage. With an