Nordyne 903423 Combustion Chamber Els PW 17895 Its bubble-tight shut-off (0% leakage)

Its bubble-tight shut-off (0% leakage) and 600 psi body pressure rating make it a robust choice for critical HVACR installations

Key Benefits Precise Actuation: Ensures consistent pressure response for accurate control of MP516 damper actuators

it is best installed downstream of an aftercooler if inlet temperatures exceed 122°F to maintain its 15 SCFM drying capacity and efficiency

perfect for tight residential meter sets

and air dryers from fouling

Nordyne 903423 Combustion Chamber Els PW 17895 Its bubble-tight shut-off (0% leakage)The Nordyne 903423 Combustion Chamber is a critical OEM furnace replacement part engineered specifically for Nordyne mobile home furnaces, including high efficiency M1, M5, and CMF2 gas furnace series. As a veteran technician knows, maintaining the structural integrity of the combustion chamber assembly is vital for safe heat exchange and preventing cracked heat exchanger symptoms. This unit is constructed from high grade, vacuum cast ceramic fiber