Nordyne 904823 Burner Assembly 321142-301 you must use a valve

you must use a valve specifically rated for steam service that complies with ASME Section I or VIII requirements

All components are manufactured to handle high-temperature cycling

Most HVAC electrical components are non-returnable once installed

making it a versatile choice for retrofits and legacy repairs

making it compatible with a large range of definite purpose contactors

Nordyne 904823 Burner Assembly 321142-301 you must use a valveThe Nordyne 904823 Burner Assembly is a direct replacement gas furnace burner engineered for mobile home furnace repair and residential HVAC applications. This four tube burner utilizes a 1 2" NPT steel manifold connection to deliver a consistent, high efficiency flame pattern, ensuring the reliable heat transfer required for condensing and non condensing systems. As a veteran grade OEM furnace part, the 904823 is designed to withstand thermal stress