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  1. Replies
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    My thoughts and prayers for a full and speedy...

    My thoughts and prayers for a full and speedy recovery for you Mr Bill!!!
  2. Replies
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    414

    I really feel bad for your son. I do hope that he...

    I really feel bad for your son. I do hope that he will recover soon. Look at the library pages on this site, maybe an answer somewhere in their docs.

    http://www.h2o2.com
  3. Replies
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    Don't be so hard on the poor guy... At least is...

    Don't be so hard on the poor guy... At least is looks like he left some nice cardboard diagrams for you to follow!!
  4. Replies
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    3,520

    A lot of Lieberts with the motor master option...

    A lot of Lieberts with the motor master option use a 460v single phase motor for speed control while the other fans are three phase.
  5. You are correct rundawg. Thanks for the lit.

    You are correct rundawg. Thanks for the lit.
  6. That unit is a 50QQ heat pump. Serial number says...

    That unit is a 50QQ heat pump. Serial number says 1982 Those ranged from 1.5-5 tons.
  7. Replies
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    345

    Looks to be 25 ton chilled water upflow.

    Looks to be 25 ton chilled water upflow.
  8. Replies
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    1,643

    with that low of amperage you should be fine....

    with that low of amperage you should be fine. They probably used #12 solid for wiring. Just verify your actual voltage and size heaters accordingly. It would still be best to make this just a...
  9. Replies
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    714

    Looks to be 1962 ...

    Looks to be 1962



    http://www.buildingcenter.org/system/files/userfiles/images/BRYANT%20Serial%20Number%20Style%205.jpg
  10. Replies
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    Check with samsung. I know that fujitsu sells...

    Check with samsung. I know that fujitsu sells high humidity insulation kits for their cassette.
  11. Replies
    16
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    1,360

    As others have stated, snubber capasitors.

    As others have stated, snubber capasitors.
  12. Replies
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    3,234

    Did you verify the condenser fan motor was...

    Did you verify the condenser fan motor was spinning correct rotation? A faulty capasitor can cause it to spin in reverse. Or is it just recycling hot air thru it since you said it had alot of...
  13. Replies
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    2,464

    Dad, since the OP has now apologized can we get...

    Dad, since the OP has now apologized can we get this thread closed. No need for others to pile on...
  14. Replies
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    794

    Actually you were correct with your...

    Actually you were correct with your first(Shorted) post. I have a diagram but can't seem to upload it. Looks as if you have it handled though.
  15. Replies
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    my guess is that there is a motorized fire damper...

    my guess is that there is a motorized fire damper in each supply drop in that combo plenum. They would all be daisy chained together, spring return closed with loss of power to them. Another reason...
  16. Replies
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    1,803

    I am glad this was finally mentioned!!! Good call...

    I am glad this was finally mentioned!!! Good call PHM. Also something to add, not knowing how much oil has been added over time I would assume that the refrigerant is "oil Saturated" not enabeling...
  17. Replies
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    809

    Need more info, Model# are these ducted...

    Need more info, Model# are these ducted systems,downflow,top plenum discharge?. They come with adjustable sheaves from the factory.
  18. Replies
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    1,553

    I also remember using R11 to flush out DX piping...

    I also remember using R11 to flush out DX piping on larger system installs.
  19. Just to use as a reference, The trane voyager...

    Just to use as a reference, The trane voyager uses the same blower wheel from 17-25 ton units. Not the same fan rpm as your system(still need to provide M&S numbers...)
  20. Replies
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    861

    If the compressor was insulated and the mud and...

    If the compressor was insulated and the mud and moisture rot makes me think that thing sat under water at some point in it's life.
  21. X2 Here.

    X2 Here.
  22. Replies
    5
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    1,611

    Good thing is that it looks like there is enough...

    Good thing is that it looks like there is enough room to raise that thing and build a return platform. Definitely falls under
    hack category...
  23. Replies
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    357

    No schematic on one of the panels? Are you a...

    No schematic on one of the panels? Are you a tech.? Don't want to come across as an ass but this is 101 stuff. The transformer label should tell you what those leads are(primary,secondary). We can't...
  24. Replies
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    1,106

    My mistake...Foot in mouth syndrome:whistle:

    My mistake...Foot in mouth syndrome:whistle:
  25. Replies
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    1,106

    Have you verified your run cap is good? Could be...

    Have you verified your run cap is good? Could be causing compressor motor to labor more.
  26. Replies
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    Give this a try 491821

    Give this a try

    491821
  27. Thread: Retired

    by PortaChill
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    723

    When i was cutting my teeth(mid 80's). If we came...

    When i was cutting my teeth(mid 80's). If we came across a R500 Carrier they had us size down the TXV
    2-3 tons smaller and then charge with R22.
  28. Here is some PSIO info I had. 491061

    Here is some PSIO info I had.
    491061
  29. Replies
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    875

    Got a chuckle out of this one...

    Got a chuckle out of this one...
  30. If it has served its purpose,maybe would be best...

    If it has served its purpose,maybe would be best to cut it out and straight pipe it. If you feel you need it in the system
    then the 56% route would be best. If you do replace it,at least all the...
  31. Replies
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    Is there any space between the condo units where...

    Is there any space between the condo units where you could run square or round duct? Have it enclosed with a
    stucco or sided soffet wall. Size your exhaust fans to be able to either draw or...
  32. Replies
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    dlu, What you are are claiming as the "smudgy...

    dlu, What you are are claiming as the "smudgy oil" is probably soap bubble leak detector residue. It will make that carbon from the poor brazing job turn into a goo type mess.
  33. Replies
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    well he should have at least color taped the...

    well he should have at least color taped the white wire... at least for the simple minded folk.:whistle:
  34. Replies
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    Its been awhile but I think MCA for that unit is...

    Its been awhile but I think MCA for that unit is 50-52 amps for your voltage. That would put you at 60 amp fuses
  35. Replies
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    Brass piece looks to be a prv valve. From main...

    Brass piece looks to be a prv valve. From main air to controlled air, second looks to be an EP valve. Electric solinoid switching air valve. Hope this helps.
  36. I know this is late but give this a try

    I know this is late but give this a try
  37. Thread: IVU

    by PortaChill
    Replies
    4
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    552

    Hey there mechmike2 any chance I could get a copy...

    Hey there mechmike2 any chance I could get a copy of that reference material also. Trying to get up on things. TIA!!
  38. If the fuse is blowing in heat mode you would...

    If the fuse is blowing in heat mode you would think combustion motor. Make sure capasitor is good.
  39. Replies
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    3,747

    My neighbor who is really smart says I have a 4...

    My neighbor who is really smart says I have a 4 ton a/c system on my roof. That seems like a lot of weight. Do you recommend I add extra bracing to support all that weight??:whistle:
  40. Replies
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    983

    Like DSR said check the fuse holders. I havn't...

    Like DSR said check the fuse holders. I havn't worked on a Data Air unit in some time but I do recall those mini cartridge fuses would blow from not being snug. also verify that the HPS is...
  41. Replies
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    If you plan on using the same place or chain...

    If you plan on using the same place or chain branch to get your
    tank refilled, just pay the deposit fee for the tank. You can always return
    it and get your deposit back.:.02::cheers:
  42. Replies
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    condenserless!!:grin2:

    condenserless!!:grin2:
  43. Replies
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    Hope he did not make you shoot the cat to teach...

    Hope he did not make you shoot the cat to teach you about gun handeling and safety...:grin2::cheers:
  44. Replies
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    From that year the 70% answer would be the...

    From that year the 70% answer would be the correct one especially if it is just a builders grade system.:.02:
  45. Replies
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    to me it looks like an old Westinghouse unit. The...

    to me it looks like an old Westinghouse unit. The fan guard looks too big to be Carrier or BDP. Just my opinon...
  46. Replies
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    2,303

    Math and History lesson here. Clinton served from...

    Math and History lesson here. Clinton served from 1/93 to 12/2000. So that means W was only in office for 9mo. when 9/11 happened. And yes it was a retaliation to Pres. Clintons failed cruise missle...
  47. Replies
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    880

    Been awhile but I am pretty sure it is there to...

    Been awhile but I am pretty sure it is there to prevent "off cycle migration".
  48. Replies
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    893

    They need to get this worked out soon!!!!!:gah: ...

    They need to get this worked out soon!!!!!:gah:

    Then it will be time for the Lake Show! and of course the Laker Girls!!!!!:cheers:
  49. Thread: Gasoline

    by PortaChill
    Replies
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    1,868

    Just make a paste with baking soda and water and...

    Just make a paste with baking soda and water and rub onto hands. This will help a little bit...
  50. Replies
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    1,304

    I feel for your little girl. Definately get her...

    I feel for your little girl. Definately get her in to see the neurologist to have an EEG performed. I have dealt with seizures before(all different ones).
    Hope all turns out well for her!!!
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