its self-draining freezeproof design ensures reliable performance in cold-start conditions by remaining wide open when cold

High-duty cycle 120V gas solenoid provides rapid opening and closing for precise fuel delivery

it ensures reliable shut-off and consistent flow rates under varying system pressures

Durable Construction: High-grade materials resist internal wear and external corrosion

Amana-Goodman 2820006S Collector Box R-410A its self-draining freezeproof design ensuresThe Amana Goodman 2820006S Collector Box is a critical 21 inch OEM recovery component designed for high efficiency Goodman and Amana gas furnaces. Built to withstand the corrosive environment of condensing heat exchangers, this flue collector box provides an airtight seal to manage post combustion exhaust gases and condensate. In the field, a cracked or failing collector box often leads to secondary heat exchanger issues or pressure switch trips;