Reznor 123665 Burner Els PW 17895 Common signs include the burner

Common signs include the burner lighting for several seconds then shutting down

failure of the valve to open or close properly

Always verify the Full Load Amps (FLA) and voltage rating on your existing Carrier nameplate before completing the installation

The 6-second time delay is optimal for large boilers

it provides a direct drop-in fit

Reznor 123665 Burner Els PW 17895 Common signs include the burnerThe Reznor 123665 Burner is a precision engineered replacement component designed for compatibility with specific Reznor gas fired unit heaters and duct furnaces. As a critical part of the combustion assembly, this natural gas burner ensures optimal fuel to air ratios and consistent flame stability across high output heating cycles. Built to OEM specifications, the 123665 provides a direct fit solution for maintaining thermal efficiency in commercial