Furnace Fan Blows

- V
- vwilliams2484
  
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posted
8 years ago

Mon, Jan 18, 2016 7:56 PM

Can anyone help me.

The furnace fans blows for 20-30 mins after the heat shuts off. What is wrong with my furnace?

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- J
- jobarcoac
  
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posted
8 years ago

Mon, Jan 18, 2016 9:10 PM

Make and model number?

- T
- Tony Hwang
  
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posted
8 years ago

Fri, Jan 22, 2016 6:57 AM

OP, did you check the filter? Did you do anything on furnace or thermostat? Other than blower running too long everything else is normal?

- D
- ducducdave
  
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posted
8 years ago

Tue, Feb 9, 2016 2:51 PM

The Fan/Limit switch is likely stcking. replace same with same.

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