Goodman HASFK-1 High-Altitude Natural / LP Gas Kit exclude-from-data-feed 3in or 4in intake vent

3in or 4in intake vent sizes

The AFE18-60A may be used with or without a separate outdoor thermostat

Recommended room size: 550 ft²

Noritz CR4&dash

hydrophobic polyolefin fibers that will not shred or absorb moisture

Goodman HASFK-1 High-Altitude Natural / LP Gas Kit exclude-from-data-feed 3in or 4in intake ventHigh Altitude Natural Gas Kit & LP Kit. Used on selected Goodman Brand and Amana Brand 90% two stage furnace model s. These kits are required when i nstalling the furnaces above their maximum rated a ltitude. The orifices in the kit have been selected a s a result of tes ting with the American Gas Association. They will provide appropriate derating at the altitude listed in the High Altitude Charts a s shown in the ins tallations of the kit. Product