Lochinvar & A.O. Smith 100111332 Air Screen 30067439-890 Compare your reading against a

Compare your reading against a standard 10k type 3 thermistor chart based on the current ambient temperature

OEM Compatibility: This is the verified direct replacement transformer for part number S1-025-49718-000

05-5" WC to ensure accurate safety cut-offs

Verify your cross-reference data before installing in legacy R22 equipment

this module is designed to interface with constant torque and multi-speed ECM blower motors

Lochinvar & A.O. Smith 100111332 Air Screen 30067439-890 Compare your reading against aThe Lochinvar & A. O. Smith 100111332 Air Screen is a critical OEM replacement part engineered for high efficiency commercial water heaters and gas fired boilers. As a veteran technician, you know that maintaining the surgical balance of the combustion air to fuel ratio is non negotiable for system longevity. This precision manufactured air screen acts as the primary barrier for the combustion chamber, preventing large particulates and airborne debris