Lochinvar & A.O. Smith 100135309 Burner 326058-755 2 inches in length) and

2 inches in length) and port configuration required for a drop-in HVAC replacement

If the diagnostic fault is caused by a cracked housing

this component is often required when fins become warped

Constant Temperature Control: Delivers precise mixing to maintain a consistent output

Lochinvar & A.O. Smith 100135309 Burner 326058-755 2 inches in length) andThe Lochinvar & A. O. Smith 100135309 Burner is a critical combustion component designed for high efficiency hydronic systems. This OEM replacement burner is engineered specifically for use in Knight (KBN AWN WB) and Armor Shield (SNR) boiler and water heater models, including the 200 and 210 series. As a radial fire burner, it facilitates a precise fuel to air mixture for clean, stable combustion across varying firing rates. Integrating a 100135309