How to change a concord 80 plus furnace to cool

zachry Posts: 1, Reputation: 1

New Member

Mar 31, 2014, 06:57 PM

How to change a concord 80 plus furnace to cool

Do I just turn of the gas valve? Or is there more?

ballengerb1 Posts: 27,378, Reputation: 2280

Home Repair & Remodeling Expert

Mar 31, 2014, 07:09 PM

You change the thermostat from heat to cool, no need to touch the gas valve.

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