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Using this on a propane system will cause hazardous combustion conditions and potential equipment damage
simplifying the electrical circuit and reducing points of failure
ensuring precise fitment and thread alignment
flame proving
Lochinvar & A.O. Smith 100111332 Air Screen 340155-7024 Using this on a propaneThe 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