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Rick Mather
Rick Mather, HVAC Technician
Category: HVAC
Satisfied Customers: 3634
Experience:  35 years experience, HVAC
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I have a Coleman Central Electric Furnace, model 3400-812 (The

Customer Question

I have a Coleman Central Electric Furnace, model 3400-812 (The mobile home is a 1985 model). This morning it started making a squealing noice when the heat came on. Any ideas? Thank you,
Carol McDonnell
Submitted: 7 years ago.
Category: HVAC
Expert:  Rick Mather replied 7 years ago.
Sounds like the bearings on the blower motor are going they will have to be replaced if real bad sometimes just a little grease works wonders
Customer: replied 7 years ago.
Is this an expensive fix?
Expert:  Rick Mather replied 7 years ago.
Could be if blower got hurt
Rick Mather and other HVAC Specialists are ready to help you
Customer: replied 7 years ago.
no thank you
Expert:  Rick Mather replied 7 years ago.
Good luck the sooner you have it looked at the less damaged the blower will be and thank you for the accepted answer

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