Goodman hot air gas furnace troubleshooting

summer 12 Posts: 1, Reputation: 1

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Aug 21, 2012, 03:28 AM

Goodman hot air gas furnace troubleshooting

I have a goodman gas furnacemodel gm075-3. The furnace and air conditioner work fine, but sometimes the forced air blower will start on its own without the heat or air conditioner turned on.

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