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Type: Posts; User: vapourman

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  1. Replies
    29
    Views
    4,892

    had a keeprite gas unit that would get to the...

    had a keeprite gas unit that would get to the point of lighting the pilot then main valve opened and a good flame would be there then die back. Sometimes it would burn for a few seconds or few...
  2. Thread: dye

    by vapourman
    Replies
    16
    Views
    1,375

    Dont most car A/C systems come with dye already...

    Dont most car A/C systems come with dye already in them from factory? I have used dye and UV flashlight and usually find it(but not always).
  3. Replies
    590
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    100,759

    got a call for a "strange smell" coming from the...

    got a call for a "strange smell" coming from the furnace..... found a dead parrot in the ductwork stuck up against the filter..... I took it out and she said she never owned a parrot.... Turns...
  4. Replies
    19
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    4,240

    I think with the move to ever tighter...

    I think with the move to ever tighter construction with even tiny cracks caulked we will see a growing potential for tragedys. I always ask if the have at least one CO detector in the place and...
  5. Replies
    9
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    879

    I got a manometer on it today and the low speed...

    I got a manometer on it today and the low speed pressure is .65ish. The switch is marked as .40(new). I took apart the drains-tubes-trap and cleaned them but really nothing was in any of it. ...
  6. Replies
    9
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    879

    RUUD UGFD-06E MCKS wont come back on

    I have a lady with a RUUD 2 stage gas furnace about 5 years old. The unit will do long heat cycles ok but then randomly after 2-3-4 hours it hits the set point and wont come back on after stat calls...
  7. anyone seen this code on the MPV line? It means...

    anyone seen this code on the MPV line? It means incorrect configuration of system. Says to check that setup plug is installed and that dip switch 1-1 is in correct position. Of course they are...
  8. Replies
    13
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    1,860

    the guy is shopping for another unit now. wants a...

    the guy is shopping for another unit now. wants a mid or high. dont know what brand he will go with. I dont install just repair. this is only the second lennox i have seen with a motorized damper...
  9. Replies
    13
    Views
    1,860

    thanks for the help. unit has been scrapped due...

    thanks for the help. unit has been scrapped due to age and low efficiency. never did find the short, removed all wires in and out of board, must have been the board
  10. Replies
    13
    Views
    1,860

    the damper motor is 120 volt switched from a...

    the damper motor is 120 volt switched from a relay so it shouldnt load the 24 volt supply. The fuse pops so fast that its got to be a virtually dead short. But there are no dead or low ohms...
  11. Replies
    13
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    1,860

    thanks for you input. I have isolated the board...

    thanks for you input. I have isolated the board but the fuse still blows with a flash of a dead short even tho I checked every wire in the furnace and disconnected all the stat wires. The fuse...
  12. Replies
    13
    Views
    1,860

    I have a Lennox G20Q2E that appeared dead. The 2...

    I have a Lennox G20Q2E that appeared dead. The 2 amp glass fuse was blown. I replaced it and the fuse remained good with no call for heat. Stat called for heat and the electric damper started to...
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