Lochinvar & A.O. Smith 100112274 Burner Assembly R-22 maintenance-free venting of gases without

maintenance-free venting of gases without the loss of process fluids

Proportional Feed Action: Delivers a consistent and measured water supply to avoid rapid temperature swings in the boiler

What is the maximum sensitivity of this control module

Designed specifically for compatibility with Series 63 and E-28 low water cut-offs

The 1/2" diameter shaft is 5" in length and may need to be cut to required length depending on the blower wheel offset

Lochinvar & A.O. Smith 100112274 Burner Assembly R-22 maintenance-free venting of gases withoutThe Lochinvar & A. O. Smith 100112274 Burner Assembly is a critical OEM replacement part engineered for high efficiency liquid propane (LP) residential water heaters. Featuring an 18 inch burner tube and a factory calibrated #51 orifice, this assembly ensures precise gas to air mixing for a stable and clean flame pattern. This specific kit is frequently utilized in A. O. Smith ProLine and Lochinvar series, including models like the JW840S40P AV 401.