Amana-Goodman 4053501S Chimney Kit The durable construction resists the

The durable construction resists the high-temperature environments common in industrial gas-fired unit heaters

Engineered Compatibility: Purpose-built for A-4400 air dryers with date codes 9923 and later to ensure a leak-free

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

Technicians should install a new 103256 gasket every time the blocked vent switch is removed for inspection or replaced to maintain the integrity of the pressure seal

Amana-Goodman 4053501S Chimney Kit The durable construction resists 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