Results 1 to 4 of 4
  1. #1
    Join Date
    Jun 2010
    Location
    Long Island
    Posts
    1

    furnace blower motor

    I have a 115v gas furnace, blower runs for about 30 sec. to 1 minute then drops out. then the burner drops out on hi limit.
    do these motors have a thermal cut off? when it cools off it will work for another minute or so.
    Thanks

  2. #2
    Join Date
    Jun 2006
    Location
    Richmond, VA
    Posts
    2,992
    Yes, thermal cutoff.

  3. #3
    Join Date
    Jan 2010
    Location
    Athens GA
    Posts
    1,234
    There are at least 4 things that come to mind real quick about what could be wrong with your furnace.Call a heating co.,get it fixed or you're going to get cold.

  4. #4
    Join Date
    Jan 2004
    Location
    PA
    Posts
    68,796
    Your an HVAC service contractor? And your asking this question?

    Maybe you want to tell us about yourself in the introduction forum. Before asking anymore questions. That make you sound more like a DIYer. And not a service tech.
    Contractor locator map

    How-to-apply-for-Professional

    How many times must one fix something before it is fixed?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event