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    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #1

    Oct 9, 2013, 01:35 PM
    Bryant plus 80 furnace won't ignite burner
    I own a Bryant Plus 80 gas furnace. The fan will run if I set the thermostat to "Fan On" instead of "Fan Auto". But the burners will not ignite. It was working fine until I got my gas shut off. When I got my gas returned on the furnace won't ignite anymore.
    WallyHelps's Avatar
    WallyHelps Posts: 1,018, Reputation: 136
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    #2

    Oct 9, 2013, 02:24 PM
    There should be a valve near the furnace. Make sure it is on. Have someone turn the thermostat to a high temperature while you are right in front of the furnace and see if you can hear/smell gas while it tries to start.

    Good luck,
    WallyH
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    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #3

    Oct 9, 2013, 04:31 PM
    Quote Originally Posted by WallyHelps View Post
    There should be a valve near the furnace. Make sure it is on. Have someone turn the thermostat to a high temperature while you are right in front of the furnace and see if you can hear/smell gas while it tries to start.

    Good luck,
    WallyH
    I try that and there is no gas.. I have gas to the boiler n my gas stove
    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #4

    Oct 10, 2013, 06:31 AM
    I try that and there is no gas.. I have gas to the boiler n my gas stove..
    I also want to know if the polite could be dead or needs to reset.. In this case
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #5

    Oct 10, 2013, 07:17 PM
    If the furnace has a pilot which stays lit all the time, the pilot will need to be re-lit before you are going to get any heat.
    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #6

    Oct 11, 2013, 06:43 AM
    It is a automatic polite.. That means I don't need to light the polite.. When I turn on heat n auto nothing kicks on.. But when I turn on heat n fan.. I hear is just the fan blowing, no flames
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #7

    Oct 11, 2013, 06:36 PM
    Is there a small exhaust blower & if so does it run? Does the furnace light via a spark ignited pilot or is there normally a glow plug which lights the burners?
    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #8

    Oct 12, 2013, 07:33 AM
    Where can I find the exhaust blower. In the past when ever I turn on heat plus auto I hear a click sound then everything's works but now I don't hear anything
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #9

    Oct 12, 2013, 06:29 PM
    The exhaust blower, more properly called venter or draft inducer, connects to the exhaust pipe.
    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #10

    Oct 12, 2013, 06:44 PM
    Ok.. The exhaust blower doesn't make a sound..
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #11

    Oct 13, 2013, 06:57 PM
    Make sure the door to the blower compartment is properly installed. If it is, check on the control board for a small automotive type fuse (usually either 3 or 5 amp).
    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #12

    Oct 14, 2013, 01:23 PM
    Everything is in place and the fuse is properly installed. The fuse is not blown. The LED light is just at solid. No blinking light from the LED
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #13

    Oct 14, 2013, 03:30 PM
    Install a jumper wire between terminals R & W. You will probably have to hold the blower door switch in but this will by pass the thermostat & it's wiring. If the furnace now runs, you have a problem either with the stat or the wiring between the stat & furnace.
    tmoua9580's Avatar
    tmoua9580 Posts: 8, Reputation: 1
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    #14

    Oct 14, 2013, 04:20 PM
    Where can I find the terminals R & W.
    Wire..
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #15

    Oct 15, 2013, 08:08 PM
    Follow the thermostat wires where they go into the furnace.
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