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    waterhot's Avatar
    waterhot Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Oct 26, 2011, 02:11 PM
    Burner will not light on a day night furace
    Just installed day and night furance I can't get the burner to fire
    drtom4444's Avatar
    drtom4444 Posts: 3,282, Reputation: 145
    Ultra Member
    		  
    #2

    Oct 27, 2011, 12:06 AM
    You will need to check the circuits with a meter. The t-stat should read zero between "R" and "W", if not it is not calling for heat. The gas valve should have 24-30 volts to call for heat, if not your t-stat is not working. You need to get a good meter and learn how to use it. DrTom4444
    murillofernando's Avatar
    murillofernando Posts: 2, Reputation: 1
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    #3

    Sep 15, 2013, 02:57 PM
    Quote Originally Posted by drtom4444 View Post
    You will need to check the circuits with a meter. The t-stat should read zero between "R" and "W", if not it is not calling for heat. The gas valve should have 24-30 volts to call for heat, if not your t-stat is not working. You need to get a good meter and learn how to use it. DrTom4444
    Thank you I will check it and let u know
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