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

Can this replace third-party universal sequencers

ensuring that your heating system cannot resume operation until a qualified technician investigates and resolves the underlying venting problem

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