Lochinvar & A.O. Smith 100135314 Burner R-410A It functions by reaching necessary

It functions by reaching necessary ignition temperatures via electrical resistance before the gas valve opens

This 24V intermittent pilot gas valve is engineered specifically for natural gas applications

the second check assembly is likely fouled or damaged

Durable Construction: Engineered to maintain flexibility and performance while exposed to the continuous thermal cycling found in HVAC heating systems

Can the 51-2-HD be used to upgrade a standard Model 51

Lochinvar & A.O. Smith 100135314 Burner R-410A It functions by reaching necessaryThe Lochinvar & A. O. Smith 100135314 Burner Kit is a precision engineered OEM replacement burner assembly designed for high efficiency gas fired systems. Built for heavy duty commercial and residential applications, this kit is frequently specified for Lochinvar Knight KBN700 boilers and compatible A. O. Smith water heating units. As a veteran grade HVAC combustion component, it ensures optimal fuel to air ratios and stable flame patterns, which are