this electrode is likely the culprit

which may signal a cracked exchanger or insufficient draft

the VAL9029 features a compact body design that facilitates easy access in tight vestibules

the vent ell ensures a leak-proof path for exhaust gases

it ensures proper blower motor delay

Carrier 48TM660009 Burner Support 323269-701 this electrode is likely theThe Carrier 48TM660009 Burner Support with integrated manifold is a genuine OEM replacement part specifically engineered for commercial gas fired rooftop units and furnaces. This heavy duty steel component provides critical structural support for the burner assembly, ensuring precise burner alignment and consistent gas distribution. Designed to replace legacy part number 50DK405975, it is compatible with a wide range of Carrier high efficiency series