excessive frost on the evaporator inlet

This is a standard 24V gas valve and must be powered by a dedicated 24VAC transformer or integrated control board

Enhanced Cooling Capacity: Stabilizes performance to ensure consistent discharge temperatures and reduced energy consumption

System Protection: Built-in check valves eliminate the risk of hot water backing into cold lines

this adjustable gas pressure switch features an auto-reset mechanism that automatically restores the electrical control circuit once gas pressure drops below the calibrated set point

Lochinvar & A.O. Smith 100208755 Fan Gasket THPU32HP7Y excessive frost on the evaporatorThe Lochinvar & A. O. Smith 100208755 Fan Gasket is a critical engineering component designed to maintain a high integrity combustion seal within the blower assembly of advanced condensing boilers and water heaters. As a veteran grade OEM replacement part, this blower flange gasket prevents dangerous flue gas leakage and ensures the fan operates at peak pneumatic efficiency by maintaining precise static pressure. In high efficiency systems like the