repeatable performance across diverse gas-fired appliances

While some aftermarket options exist

The 24V control circuit interface integrates seamlessly with existing inducer assemblies and gas valves

identifying a Nordyne furnace pressure switch replacement requires matching specific vacuum ratings

National Comfort Products 14208320 Limit Switch R-410A repeatable performance across diverse gas-firedProfessional grade furnace maintenance requires specific safety tolerances, and the National Comfort Products 14208320 High Limit Switch is engineered to meet those exact thermal requirements. This OEM National Comfort Products part serves as a critical safety interlock, featuring an L160 60F temperature rating. This means the switch is calibrated to break the electrical circuit at 160F and automatically reset once the temperature drops by a 60F