Amana-Goodman 4053501S Chimney Kit The color coding indicates the

The color coding indicates the orifice size of the inline restrictor

Always verify the required orifice quantity and drill size in your heater's manual

By maintaining the OEM specification

especially in high-starting torque (HST) applications

Constructed with a copper spring-loaded check valve assembly and stainless steel to brass seating

Amana-Goodman 4053501S Chimney Kit The color coding indicates theThe Amana Goodman 4053501S Chimney Kit is a critical OEM component designed to facilitate a precise interface between square furnace exhaust outlets and standard round venting systems. This square to round chimney kit serves as the direct replacement for 0128F00006, ensuring seamless integration during system retrofits or repairs. Engineered for high temperature durability, this Goodman furnace vent adapter maintains structural integrity under