Modine 5H0780340001 Pressure Switch 320788-702 permitting manual system cycling during

permitting manual system cycling during power outages or commissioning

Engineered to prevent heat exchanger overheating

Superior Build: High-grade ball bearings and moisture-resistant windings designed for demanding furnace and air handler environments

Unlike the single-pin variations

This 13 Series valve is rated for saturated steam service up to 250°F

Modine 5H0780340001 Pressure Switch 320788-702 permitting manual system cycling duringFor veteran HVAC technicians and service contractors, the Modine 5H0780340001 Pressure Switch is the essential OEM replacement part for maintaining proper drafting and combustion safety in low intensity infrared heaters. This Vacuum Pressure Switch TLP is engineered to monitor differential pressure within the vent system, ensuring the inducer fan is moving sufficient air to clear spent combustion gases before ignition. If the switch detects a drop in