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    elcaliente's Avatar
    elcaliente Posts: 6, Reputation: 1
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    #1

    Dec 16, 2008, 04:05 PM
    York 90+ won't fire
    Have a york 90+ upflow 100,000btu natural gas unit, won't fire unless I pull the tube from the combustion motor leading to the pressure sensor and put a vacume on it then it will fire and cycle, any suggestions ?
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
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    #2

    Dec 16, 2008, 07:04 PM

    Straighten a paper clip and poke it through the nipple you pulled the hose off. Check for blockage in flue pipe.
    MarkwithaK's Avatar
    MarkwithaK Posts: 955, Reputation: 107
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    #3

    Dec 16, 2008, 07:21 PM

    Do not run the system by bypassing the inducer motor.
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
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    #4

    Dec 16, 2008, 07:25 PM

    Don't listen to MarkwithaK. He's a variable-speed motor basher.:D
    MarkwithaK's Avatar
    MarkwithaK Posts: 955, Reputation: 107
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    #5

    Dec 16, 2008, 07:28 PM

    True. But I fully support people NOT killing themselves.
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
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    #6

    Dec 16, 2008, 08:11 PM
    Quote Originally Posted by MarkwithaK View Post
    True. But I fully support people NOT killing themselves.
    You're no fun anymore... :p
    elcaliente's Avatar
    elcaliente Posts: 6, Reputation: 1
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    #7

    Dec 16, 2008, 08:22 PM
    Quote Originally Posted by KC13 View Post
    Straighten a paper clip and poke it through the nipple you pulled the hose off. Check for blockage in flue pipe.
    When I pulled the hose off before I blew into it to do just that, numerous times and I thought it was clear it never dawned on me to put something down into it

    Anyway you saved my wife and kids from a cold night and for that I owe you a debt of gratitude I appreciate your advise and I will pay it forward. Maybe someday I can do the same for you

    Merry christmas

    Tony Perez
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
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    #8

    Dec 16, 2008, 08:25 PM

    Your comfort and well-being are my rewards... for I am VARIABLE-SPEED MAN! Ha-ha ha-ha ha ha!
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
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    #9

    Dec 16, 2008, 08:31 PM
    Quote Originally Posted by elcaliente View Post
    when i pulled the hose off before i blew into it to do just that, numerous times and i thought it was clear it never dawned on me to put something down into it

    anyway you saved my wife and kids from a cold night and for that i owe you a debt of gratitude i appreciate your advise and i will pay it foward. maybe someday i can do the same for you

    merry christmas

    Tony Perez
    What's your specialty?
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #10

    Dec 16, 2008, 09:24 PM
    Quote Originally Posted by KC13 View Post
    Your comfort and well-being are my rewards...for I am VARIABLE-SPEED MAN!! Ha-ha ha-ha ha ha!

    Dang It you gave away the paper clip trick.
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    MarkwithaK's Avatar
    MarkwithaK Posts: 955, Reputation: 107
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    #11

    Dec 16, 2008, 09:59 PM

    Damn man. How are we supposed to earn a living if you keep giving out our 'trade secrets'?
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
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    #12

    Dec 16, 2008, 10:03 PM

    With everyone going green, less paper usage means someone has to come up with a use for all those damn clips!
    MarkwithaK's Avatar
    MarkwithaK Posts: 955, Reputation: 107
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    #13

    Dec 16, 2008, 10:05 PM

    Um hello... paper clip necklaces.
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
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    #14

    Dec 16, 2008, 10:16 PM

    Damn, that reminds me, Christmas is comin' up!
    dac122's Avatar
    dac122 Posts: 463, Reputation: 17
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    #15

    Dec 17, 2008, 06:40 AM
    Quote Originally Posted by MarkwithaK View Post
    Um hello....paper clip necklaces.
    Ever since the eco-safety-tree-hugger crowd got rid of the original removable soda can pull-tab, I've resorted to using paper clips to decorate with. Don't know what I'll do if they get rid of those. :)
    elcaliente's Avatar
    elcaliente Posts: 6, Reputation: 1
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    #16

    Dec 17, 2008, 03:06 PM

    Egg shells ! You can color them and their recyclable
    larz12345's Avatar
    larz12345 Posts: 9, Reputation: 1
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    #17

    Dec 21, 2008, 02:41 PM
    Hello guys,

    I have the same issue, same furnace too. I have, for now, gotten it to stay lit, but the air is not hot, its luke warm at best. How can I increase the temperature of the furnace? Its 58 degrees in my house, and the air coming out of the vents is about 70 degress F. Any idea how to adjust the gas pressure screw either? Thanks
    elcaliente's Avatar
    elcaliente Posts: 6, Reputation: 1
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    #18

    Dec 21, 2008, 05:44 PM
    Read the entire Answer from page one hope it solves your problem
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