providing the rapid response time necessary to protect the furnace limit control circuit

Key Benefits for Technicians: Multi-Model Compatibility: Verified for use across a wide range of heritage and current equipment

Engineered for high-performance sealing

this unit is commonly found in reach-in coolers

Built with durable construction

Modine 5H0794410002 Pressure Switch providing the rapid response timeThe Modine 5H0794410002 Pressure Switch is the current OEM replacement for the legacy 5H79441 2 and is a critical safety component for high efficiency unit heaters. Rated at . 70" WC with an SPST (Single Pole Single Throw) configuration, this switch acts as the primary proof of airflow for the combustion process. It ensures the power exhauster is generating sufficient vacuum before allowing the ignition sequence to proceed, preventing hazardous