Lochinvar & A.O. Smith 100208511 Prepurge Relay Freon Industrial Durability: Heavy-duty construction resists

Industrial Durability: Heavy-duty construction resists corrosion and thermal stress in demanding HVAC cabinet environments

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

and EF32CW197

this switch is rated for both heating and cooling environments where a manual reset 160°F thermal safeguard is required

Common Questions Is the 198799Z different from the 198799Z/U

Lochinvar & A.O. Smith 100208511 Prepurge Relay Freon Industrial Durability: Heavy-duty construction resistsThe 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