Lochinvar & A.O. Smith 100277802 Gasket R-134A The T-4000-112 is a wall

The T-4000-112 is a wall plate cover kit

Common indicators include "pulsing" or "fluttering" flames

SPST Configuration: Simplified single-circuit control that integrates seamlessly with 24V furnace control boards

High Torque Output: The 24V motor delivers 18 in-lb of torque to prevent blade binding under high static pressure

allowing for seamless integration into existing Lennox furnace control circuits

Lochinvar & A.O. Smith 100277802 Gasket R-134A The T-4000-112 is a wallThe Lochinvar & A. O. Smith 100277802 Gasket is a critical gas air manifold seal engineered specifically for high efficiency commercial boilers and water heaters. As a direct OEM replacement part, this gasket ensures a combustion tight seal between the blower assembly and the burner manifold, preventing hazardous gas leaks and maintaining precise fuel to air ratios. Given the thermal stresses in modulating condensing systems, this high temperature