Gas and Oil Home Heating Furnaces - New gas Forced Air Furnace Blower Fan Mode

Doityourself.com community forum was created to provide answers to all questions related to home improvement and home repair. Doityourself community can help you find information about how-to topics on small fixes to large remodeling projects. With comprehensive how-to content and expertly moderated community forums DoItYourself.com makes it easy to tackle even the most complex home improvement projects.



PDA
Hofbrau
08-22-04, 02:14 PM
I just had a new gas furnace installed (Goodman) Forced air .I would like to know how you would hookup the blower so that it could be turned on without the heat.I have a new Honeywell thermostat with- air -off- heat- on one side and fan- and -auto on the other.The blower works fine on the- heat- auto -mode but, I don`t know how to get the fan to work on the fan side of the thermostat.I have a electronic air cleaner installed in system and would like to run the blower to filter air without using the heat.I beleive there`s only 2 wires coming to thermostat-What has to be done??
I`d appreciate any info-thanks Ron

mattison
08-22-04, 08:13 PM
On your fan switch is there on/auto ? If so take the stat off the wall and see if the green wire is hooked to G.