If the furnace fires for several seconds and then shuts down

This cage assembly is specifically designed for Alco T-Series take-apart valves

ensuring system protection during power loss

matte white ABS plastic enclosure

This specific model includes a 2-watt heat assist feature

Amana-Goodman 2921304S Heat Exchanger 30067439-890 If the furnace fires forThe Amana Goodman 2921304S Heat Exchanger is an essential OEM replacement component designed to restore the heating efficiency and safety of your HVAC system. This 4 cell heat exchanger is engineered with precision to ensure optimal thermal transfer while maintaining the structural integrity required for high performance gas furnaces. As a critical furnace combustion chamber component, it helps prevent carbon monoxide leaks and ensures clean heat