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Type: Posts; User: md-01-11376

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  1. Replies
    17
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    1,014

    Have the system replaced by a professional. There...

    Have the system replaced by a professional. There must be a problem with the installation of that system,because it didn't last.
  2. Replies
    10
    Views
    524

    Geothermal heatpumps generate enough hot water...

    Geothermal heatpumps generate enough hot water for raidiant systems and are an option with most makes
  3. Replies
    11
    Views
    2,362

    The furnace in front serves the second floor, the...

    The furnace in front serves the second floor, the other does the first floor. 5000 sq. ft.
    There is no ac. An older couple in their 70's live there,and my guess why they do not is older folks like...
  4. Replies
    11
    Views
    2,362

    Oil Furnace

    Job complete. Before and after.
  5. It would have looked better with the condensate...

    It would have looked better with the condensate to the left between the return and furnace.
  6. The end cap for the coil door is cool.I never...

    The end cap for the coil door is cool.I never install uv light thats cool also.
  7. Replies
    7
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    2,944

    Thanks, now I can get the part # and place order...

    Thanks, now I can get the part # and place order tomorrow.
  8. Replies
    11
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    2,362

    Thanks for the compliment. I figure I will be...

    Thanks for the compliment. I figure I will be back there to service in a year and also try to keep a customer. Plus there is more equipment through out the house that will need replaced one day.
  9. Replies
    7
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    2,944

    Model # was hard to read I got ycaz ld3-46-pc

    Model # was hard to read I got ycaz ld3-46-pc
  10. Replies
    7
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    2,944

    Model #

    some one scrached over the model # here is what I got ycaz ld3-46 pc ?
  11. Replies
    11
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    2,362

    Low boy

    The old unit was the same way, I know, it is a little close. There is enough room to remove burner, but if the heat exchange needs replace I guess the ducts would need disconnected. I was there today...
  12. Replies
    7
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    2,944

    where do I find info on York ycaz

    I would like to find a pdf file on York ycaz chiller and the Isn recip pack control center. I need to replace ambient sensor and would like to learn more about this unit. Any help would be appeciated.
  13. Replies
    11
    Views
    2,362

    barometric draft

    Thanks for the info. Yes,I meant Barometric draft control. Thanks.
  14. Replies
    32
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    4,507

    Duct

    Could you have turned the furnace 90 degrees drop the return on one side?
  15. Replies
    11
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    2,362

    Lennox Low Boy Oil

    I have a question about the draft diverter, there are 2 of these furnaces that are connected to a common 10" flue, does any one know if I can install a draft diverter on each unit ? I'm not finish...
  16. Replies
    3
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    1,482

    ge halogen leak detector

    Can a ge halogen leak detector be used to detect a leak on a r 410a system?
  17. Nice work. I never seen those outside before. I...

    Nice work. I never seen those outside before. I know the doors on them are sealed so I dont see why there should be any problem at all.
  18. i realized that after I posed comment .

    i realized that after I posed comment .
  19. I hope the water doesn't freeze and explode the...

    I hope the water doesn't freeze and explode the heat exchanger and water pipes on those water heaters this winter.
  20. Replies
    9
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    1,843

    Im from Baltimore and the trunk is 16". This job...

    Im from Baltimore and the trunk is 16". This job was for Paramount Die near Aberdeen. Off 0f 543 Near the Mercedes building
  21. Replies
    5
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    1,237

    trane roof top

    the return and supply are on the wrong sides on one unit the other was ok, one of my suggestions to the boss was to install the unit on the other side on a new curb. there will be a sheet metal cover...
  22. Replies
    5
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    1,237

    trane roof top

    This was one of the tightest duct jobs I have ever done. Going back tomorrow to finish. I hope the return air works out 16+12 sq to 12+12 radius 90 and a 16+12 to 16+10 transition to install. 30,000...
  23. Replies
    9
    Views
    1,843

    Return

    I did install a 2' of and and grille. Thank you. The person we were working for was very picky.
  24. Replies
    7
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    1,980

    chimney liner

    furnace cementer
  25. Replies
    22
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    2,811

    chimney liner

    furnace cementer
  26. Replies
    9
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    1,843

    90+ Goodman

    Gas furnace
  27. Replies
    9
    Views
    1,843

    Goodman Horizontal

    90+ Gas furnace with 4 ton 13 seer ac
  28. Replies
    39
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    6,091

    I like the over flow safety that is installed,I...

    I like the over flow safety that is installed,I will use one on my next job. Cool.
  29. Replies
    1
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    365

    carrier furnace

    anyone experience problem with fan speed running on low for cooling on carrier 58mtb060-f-10112? this control board has one relay that powers a low heat speed tap and high heat speed tap the other...
  30. Thread: mold

    by md-01-11376
    Replies
    5
    Views
    863

    mold

    how do I get rid of mold?
  31. Replies
    3
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    401

    what causes ice not to release ?

    what causes ice not to release ?
  32. Replies
    3
    Views
    401

    flow controls

    How long do water flow controls usually last?
  33. Thread: btu

    by md-01-11376
    Replies
    8
    Views
    948

    can flexable gasline be run into a wood burning...

    can flexable gasline be run into a wood burning fireplace to be connected to a gas burner?
  34. Thread: btu

    by md-01-11376
    Replies
    8
    Views
    948

    Should my chimney be cleaned before I install a...

    Should my chimney be cleaned before I install a gas fireplace?
  35. Thread: btu

    by md-01-11376
    Replies
    8
    Views
    948

    Is a yellow flame ok on a gas fireplace burner?

    Is a yellow flame ok on a gas fireplace burner?
  36. Thread: btu

    by md-01-11376
    Replies
    8
    Views
    948

    btu

    what is the max btu rating for gas fireplaces?
  37. Thread: uv lights

    by md-01-11376
    Replies
    12
    Views
    1,324

    Will a dirty outdoor unit case any problems?

    Will a dirty outdoor unit case any problems?
  38. Thread: uv lights

    by md-01-11376
    Replies
    12
    Views
    1,324

    Will an over sized ac cause high humidity?

    Will an over sized ac cause high humidity?
  39. Thread: uv lights

    by md-01-11376
    Replies
    12
    Views
    1,324

    Are air flow switches required on electronic are...

    Are air flow switches required on electronic are cleaners?
  40. Thread: uv lights

    by md-01-11376
    Replies
    12
    Views
    1,324

    How long do the heating elements last on the...

    How long do the heating elements last on the skuttle humidifiers?
  41. Thread: uv lights

    by md-01-11376
    Replies
    12
    Views
    1,324

    uv lights

    I was wondering how effective uv lights are?
  42. Thread: lennox

    by md-01-11376
    Replies
    2
    Views
    513

    y2 timer

    Has anyone use a time delay energized from 1st stage cooling to bring in 2nd stage cooling instead of using a 2 stage t-stat?
  43. Thread: lennox

    by md-01-11376
    Replies
    2
    Views
    513

    lennox

    does lennox still use the approach method to check ref charge
  44. Thread: Lennox

    by md-01-11376
    Replies
    7
    Views
    395

    Thank you for the advise. I just e-mailed to have...

    Thank you for the advise. I just e-mailed to have proffessional membership. look forward to talking,later.
  45. Thread: Lennox

    by md-01-11376
    Replies
    7
    Views
    395

    Lennox

    I will be starting a new job tomorrow, and I will be Installing a Lennox 3.5 ton Elite condenser r-410a system with a new indoor coilw/ txv, the exsiting line set will be used which will be flushed....
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