Lochinvar & A.O. Smith 100208511 Prepurge Relay Freon This furnace collector box seal

This furnace collector box seal is manufactured from high-grade elastomers designed to withstand the acidic condensate and thermal cycling typical of high-efficiency 90+ AFUE systems

it restores power to the burner once the water level returns to a safe operating range

then secure it with a quarter turn

Prop 65 Compliance: Contains necessary California state safety warnings regarding material composition

it can be used in any application requiring a 2 MFD 440V round capacitor

Lochinvar & A.O. Smith 100208511 Prepurge Relay Freon This furnace collector box sealThe Lochinvar & A. O. Smith 100208511 Prepurge Relay is a mission critical 24VAC control component engineered for high efficiency gas fired boilers and commercial water heaters. This relay is essential for managing the initial combustion system pre purge cycle, ensuring that any residual unburned fuel is safely cleared from the combustion chamber before the ignition sequence begins. Designed with 10 Amp contact ratings at 50 60Hz, the 100208511