Search Results - HVAC-Talk: Heating, Air & Refrigeration Discussion

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Type: Posts; User: PortaChill

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  1. Replies
    43
    Views
    925

    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...
  2. Replies
    14
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    409

    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.
  3. Replies
    33
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    777

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

    I also remember using R11 to flush out DX piping on larger system installs.
  4. 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...)
  5. Replies
    8
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    620

    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.
  6. X2 Here.

    X2 Here.
  7. Replies
    5
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    1,258

    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...
  8. Replies
    4
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    254

    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...
  9. Replies
    16
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    494

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

    My mistake...Foot in mouth syndrome:whistle:
  10. Replies
    16
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    494

    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.
  11. Replies
    5
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    399

    Give this a try 491821

    Give this a try

    491821
  12. Thread: Retired

    by PortaChill
    Replies
    6
    Views
    524

    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.
  13. Here is some PSIO info I had. 491061

    Here is some PSIO info I had.
    491061
  14. Replies
    15
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    729

    Got a chuckle out of this one...

    Got a chuckle out of this one...
  15. 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...
  16. Replies
    15
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    499

    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...
  17. Replies
    27
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    1,051

    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.
  18. Replies
    94
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    2,773

    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:
  19. Replies
    7
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    378

    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
  20. Replies
    10
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    823

    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.
  21. I know this is late but give this a try

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

    by PortaChill
    Replies
    4
    Views
    411

    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!!
  23. 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.
  24. Replies
    62
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    2,998

    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:
  25. Replies
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    670

    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...
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