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Type: Posts; User: jjust61

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  1. Replies
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    Views
    1,392

    With this system as mismatched as this one is,...

    With this system as mismatched as this one is, would you use a txv that is sized closer to the evaporator capacity or somewhere in between condensing unit capacity and evap capacity? The condensing...
  2. Replies
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    1,392

    Yeah, I should have removed receiver when I had...

    Yeah, I should have removed receiver when I had system open. I will if I ever open it again. Unit is pulling down to single digets.
  3. Replies
    7
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    1,392

    Old Traulson troubles

    I just inherited an old RHT 2 32 LUT 2 door reach in. I'm the seven hundred and fifty third tech that has worked on this unit. First thing I noticed was a newer condensing unit that looked as big as...
  4. Replies
    12
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    2,203

    I used a receiver but the large liquid line...

    I used a receiver but the large liquid line filter sounds much easier and more economic.
  5. Replies
    12
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    2,203

    Great advise, thanks. I've even replaced plugged...

    Great advise, thanks. I've even replaced plugged cap tubes with txv with luck. Thanks again.
  6. Replies
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    2,203

    System has cap tube. Looks like original R-12...

    System has cap tube. Looks like original R-12 factory installed tube.
  7. Replies
    12
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    2,203

    Traulsen Reach in

    I'm working on an old single door traulsen reach in cooler. Not sure of the model number at this time. The unit was originally operated with R-12. When I got to it recently the compressor was found...
  8. Replies
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    929

    Thanks for the info, I will talk to my Rep.

    Thanks for the info, I will talk to my Rep.
  9. Replies
    24
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    2,822

    I've had 3 dtek selects and all have worked...

    I've had 3 dtek selects and all have worked great, just keep the tip out or the water. They will never be the same if suck In a gulp.
  10. Replies
    8
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    929

    Japanese Compressor

    Just popped the lid on a Frigidaire P7RD-030k package unit that my Techs were installing and found a Samsung window shaker looking compressor staring back at me. It made me sick. I guess I should...
  11. Replies
    17
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    2,161

    Never thought about it much until now.

    Never thought about it much until now.
  12. Replies
    8
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    1,235

    I think this is what I have. Thanks Surenuff.

    I think this is what I have. Thanks Surenuff.
  13. Replies
    8
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    1,235

    Thanks everyone this download is just what I...

    Thanks everyone this download is just what I needed.
  14. Replies
    8
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    1,235

    Duel Evaporators Defrost termination

    I have a walk in freezer with 2 Witt evaps. Both evaps have 3 terminal adjustable defrost termination stats. Not sure how these stats are suppose to work in a duel evap system. Does one stat just...
  15. Replies
    12
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    1,997

    Compressor of Shame

    Lets play Try to figure out what this (Tech) was thinking. This compressor was installed about 4 years ago after the original suffered a burnout. Suprise, it happened again.

    It is a heat pump so...
  16. Thread: Lennox Help

    by jjust61
    Replies
    5
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    1,895

    All of the above and beautful deer?

    All of the above and beautful deer?
  17. Thread: Lennox Help

    by jjust61
    Replies
    5
    Views
    1,895

    Thank you very much

    Thank you very much
  18. Thread: Lennox Help

    by jjust61
    Replies
    5
    Views
    1,895

    Lennox Help

    Lennox CB19-41-3P-TXV-----3.5 ton air handler with TXV???
  19. Replies
    4
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    661

    Thanks guys I know what to do now.:bump:

    Thanks guys I know what to do now.:bump:
  20. Replies
    4
    Views
    661

    Trouble in Hoshizaki land Need Help

    :eek2:Working on a KM1600SWH Liquid cooled. Upon start compressor ran for about 10 sec sounding like it was loading up and grounded to a stop and opened OL. When compressor tried to restart it just...
  21. Replies
    33
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    3,245

    Agree that Dowadudda sounds like a hard worker. I...

    Agree that Dowadudda sounds like a hard worker. I worked 18 years for Northwest Airlines in aircraft maintenance. The union sometimes protected lazy workers and idiots but more often than not...
  22. Replies
    28
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    3,459

    Iv'e heard about contractors building insulated...

    Iv'e heard about contractors building insulated boxes around condensing furnaces in attacks but have never seen it for myself. Whatever you do in that department make sure the contractor has a proven...
  23. Replies
    4
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    695

    Your service man is correct about the leaky...

    Your service man is correct about the leaky system. I have replaced at least 3 or 4 compressors this summer that were still under warranty on systems that had higher SEER rated air handlers...
  24. Replies
    12
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    1,322

    I agree with Beenthere, looks like your program...

    I agree with Beenthere, looks like your program sized runouts as metal ducts at .01 friction rate and your drawing indicates runouts as flex if I'm reading it correct. Therefore duct sizes on runouts...
  25. Replies
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    1,424

    Amen Udarrell

    Amen Udarrell
  26. Good job on getting your money back.

    Good job on getting your money back.
  27. Replies
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    1,952

    1967 Gibson SG, mid 80s blond American...

    1967 Gibson SG, mid 80s blond American Strat.....Sweet
  28. Replies
    10
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    906

    If you really want to get depressed take a look...

    If you really want to get depressed take a look at Cra-gs List under services-trades. Scarry
  29. Replies
    20
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    3,116

    "Heat pump shmeat pump Vern, where have you been?"

    "Heat pump shmeat pump Vern, where have you been?"
  30. Replies
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    2,799

    If you are going to just replace just indoor coil...

    If you are going to just replace just indoor coil than HP is not possible because you would have to replace condensing unit outside. I would stick with gas furnace in Mich. As for the coils, if they...
  31. Replies
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    3,116

    I recomend gas heat over HP and or electric heat...

    I recomend gas heat over HP and or electric heat if you live north of Georgia and already have gas in your neighborhood. Most if not all mfg's offer Variable Speed blowers. They are all about quiet...
  32. Replies
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    4,488

    Everyone's business starts somewhere Mr Wahoo,...

    Everyone's business starts somewhere Mr Wahoo, even sometimes in a single truck. Slamming other Contractors that you know nothing about does our Trade no good.
  33. Replies
    5
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    1,597

    You can still purchase 13 seer R-22 condensing...

    You can still purchase 13 seer R-22 condensing units to match your air handler if you really want to but as Ryan said I think I would let it live it's life out as is and replace with all new updated...
  34. Replies
    23
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    1,669

    Checked cooler today. Everything seems good....

    Checked cooler today. Everything seems good. Watched it through 2 on-off cycles, 1 from box and 1 from rooftop. Stlll 12 deg superheat at evap and 25 deg at compressor. Little bit of ice forming on...
  35. Replies
    23
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    1,669

    Beer cooler: no defrost

    Beer cooler: no defrost
  36. Replies
    23
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    1,669

    I'm not sure I had to do that. When I first...

    I'm not sure I had to do that. When I first turned unit on box was prob 80 deg. Amps were about 2.2-2.6. (RLA=1.9) I throttled it down for about a half hr then opened full. Unit had no shut downs or...
  37. Replies
    23
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    1,669

    OK, like most aircraft crashes this unit had a...

    OK, like most aircraft crashes this unit had a plural of problems. Motor protector in new compressor apparantly took a beating when cond motor failed just after comp change. It was shutting down comp...
  38. Replies
    23
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    1,669

    I will get an external eq valve tomorrow and see...

    I will get an external eq valve tomorrow and see what happens, Thanks.
  39. Replies
    23
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    1,669

    Mr Poodle, not sure how old replaced compressor...

    Mr Poodle, not sure how old replaced compressor was but it did have AB oil and looked much newer than rest of cond unit. I think the old unit had R12 and I installed MP39.
    I never saw this unit...
  40. Replies
    23
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    1,669

    Your on your game today Mr Powell, It does have a...

    Your on your game today Mr Powell, It does have a capped off equilizer however TXV seems fully adjustable. I throttled suction down today to lower amps to normal and had to open TXV almost all the...
  41. Replies
    23
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    1,669

    Compressor woes

    I am an HVAC Contractor in central fl and about 10% of my work is refrigeration. I am working on a small old walk in beer cooler about 10' by 6'. Cond unit is copeland with semi KAK1-0100-TAD comp....
  42. Thread: Saftey first

    by jjust61
    Replies
    9
    Views
    762

    Saftey first

    Be careful out there people, I just ran across a 3 phase rooftop unit with a single phase disconnect installed on it. Third leg was hot all the way from breaker down stairs right to 1 leg on...
  43. Replies
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    994

    If your water heater has quite a few years on it,...

    If your water heater has quite a few years on it, replace it with a high efficient one that vents through the wall with PVC pipe just like your furnace and old vent stack will not be an issue except...
  44. Replies
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    1,786

    Very busy here in Pasco County Fl. this summer....

    Very busy here in Pasco County Fl. this summer. We still have 90s everyday with no end in sight. As soon as people here find out that your honest you have more work than you can shake a leak detector...
  45. Replies
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    1,455

    I use a De Tek Select and it is so sweet. Never a...

    I use a De Tek Select and it is so sweet. Never a false reading and very sensitive.
  46. Replies
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    3,349

    Just installed a couple of American Standard...

    Just installed a couple of American Standard variable speed closet air handlers in small condos and are so much quiet than single speed units. Well worth extra cost.
  47. Great video and even greater song, N2 forever.

    Great video and even greater song, N2 forever.
  48. Replies
    3
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    610

    Hermetic compressor leak

    Is there a certain condition that causes leaks around the terminal connections on a hermetic compressor or is it something that just happens now and then? I read something about this subject some...
  49. Replies
    3
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    522

    Thank you.

    Thank you.
  50. Replies
    3
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    522

    Need a Carrier Pro

    I am working on a carrier Weathermaker roof top A/C unit Mod. 50DJ005500/JA series. I suspect this unit is a 5 ton but not sure, can anyone shed some light? Thank you.
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