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  1. Thread: Trane Trips

    by HVAC/R 19
    Replies
    9
    Views
    1,076

    Thanks. All good advice. This particular...

    Thanks. All good advice. This particular system,we can shut down too long. So it will be one step at a time. Turn off,check,turn on and bring the temp back down. Then turn off and continue with the...
  2. Agree,building your own system from different...

    Agree,building your own system from different scrap pieces would be your best way to learn. Have a tx system so you experiment with adjustments. But I would think the evaporator would need to be...
  3. Thread: Trane Trips

    by HVAC/R 19
    Replies
    9
    Views
    1,076

    It's an oldie. CGAFC604AGA1000F000N000TOW00. One...

    It's an oldie. CGAFC604AGA1000F000N000TOW00. One of our senior techs thinks it's the circuit breaker itself, so far everything else checks out. And I did mean to post this in the Pro section. But...
  4. Thread: Trane Trips

    by HVAC/R 19
    Replies
    9
    Views
    1,076

    Trane Trips

    Had a Trane Chiller. 2 circuits. Each with 2 twinned Compressors. Circuit 1 Compressor,intermittently will trip the Factory installed Circuit Breaker that feeds the Contactor.When on site,all is...
  5. Curious. Is there a master list out there that...

    Curious. Is there a master list out there that shows all the alternative refers, thier requirements, capacity loss estimates and proper conversion steps? All spelled out in one neat little read?...
  6. Thread: Vacuum Tree

    by HVAC/R 19
    Replies
    96
    Views
    5,719

    Why? JB no good?

    Why? JB no good?
  7. Replies
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    4,239

    And why? Was there a high pressures issue to...

    And why? Was there a high pressures issue to begin with?
  8. Thread: Vacuum Tree

    by HVAC/R 19
    Replies
    96
    Views
    5,719

    So if only 1 micron gauge, where would you prefer...

    So if only 1 micron gauge, where would you prefer to put it? Liquid or suction? Or,no matter?
  9. Replies
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    2,909

    At least the ceiling is now fully insulated....

    At least the ceiling is now fully insulated. :whistle:
  10. Thread: Vacuum Tree

    by HVAC/R 19
    Replies
    96
    Views
    5,719

    So this brings us to another question. Is there...

    So this brings us to another question. Is there such a thing as pulling a system into a vacuum too fast? I understand there is.
  11. Thread: Vacuum Tree

    by HVAC/R 19
    Replies
    96
    Views
    5,719

    The Appions are shipped with plastic male Caps,if...

    The Appions are shipped with plastic male Caps,if I lose one,i get a 1/4 or 3/8 flare plug just to keep the dirt out. I only have 1 micron gauge,but I should get another one someday. And I Stole most...
  12. Thread: Vacuum Tree

    by HVAC/R 19
    Replies
    96
    Views
    5,719

    I have the Appion 1/2" hoses, 1/4 3/8...

    I have the Appion 1/2" hoses, 1/4 3/8 connections. My pump has a 1/4, witch I cap with a little Nylog,a 3/8 and a 1/2", witch I reduce with a 1/2 to 3/8 reducer with a copper gasket. Micron goes on...
  13. Replies
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    591

    Temp/Humidity.

    Any decent, reliable,not expensive device out there for reading room or box temperature and humidity? Not looking to break the bank, something simple. T.y.
  14. Replies
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    2,039

    My ,like this post, button still don't work. So,...

    My ,like this post, button still don't work. So, thank you!
  15. Replies
    4
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    2,039

    Flow testers.

    Anyone recommend a good setup for water loop flow testing? I remember seeing one advertised at the back of manual, possibly Belimo. Maybe $150 or so. Had 2 gauges,hoses & connectors. I never had much...
  16. Replies
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    1,217

    I've seen a bunch of Condos have that issue the...

    I've seen a bunch of Condos have that issue the First Winter after the Contractor was long gone. Best solution at that time was run the drain indoors.Furnaces were in a Garage,high up. If need be, it...
  17. Thread: Montigo.

    by HVAC/R 19
    Replies
    9
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    2,024

    Yeah,thats what a local supplier tried to sell...

    Yeah,thats what a local supplier tried to sell me,$150.00,but an orifice is like,$10.00. I might just stick a crowbar in my wallet and get the whole assembly.
  18. Thread: Montigo.

    by HVAC/R 19
    Replies
    9
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    2,024

    Awesome. I remember my old source had a catalog...

    Awesome. I remember my old source had a catalog of parts,not exactly manufacturer original,but close enough. They were cheap,but had a minimum. But he needed some stuff anyway. I got to find that...
  19. Thread: Montigo.

    by HVAC/R 19
    Replies
    9
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    2,024

    Thanks!!!

    Thanks!!!
  20. Thread: Montigo.

    by HVAC/R 19
    Replies
    9
    Views
    2,024

    M#B34DR2 S#2-030312-106187. I had a Co worker who...

    M#B34DR2 S#2-030312-106187. I had a Co worker who did a lot of Propane,get me a couple different pilots a few years back and one matched up,but he no longer works with us.So any information anyone...
  21. Thread: Montigo.

    by HVAC/R 19
    Replies
    9
    Views
    2,024

    Montigo.

    Anyone have a source for replacement parts? I just need a Pilot orifice. My local supplier wants to sell me the entire setup,$$$. Propane,and it's my own,not a Customer's. I've cleaned it in the...
  22. Replies
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    6,036

    Only flow Nitrogen if you care.............. ...

    Only flow Nitrogen if you care.............. To do things correctly!!!
  23. Replies
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    706

    If your doing sidework for someone,then it means...

    If your doing sidework for someone,then it means that someone is too squeaky to pay a ligit contractor in the first place. No Thanks!
  24. Replies
    105
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    6,263

    I've plugged my UEI thermometer in backwards (+...

    I've plugged my UEI thermometer in backwards (+ -)before,and it reads wrong.
  25. Replies
    11
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    772

    And you broke His B*lls! :grin2:

    And you broke His B*lls! :grin2:
  26. Replies
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    5,210

    Getting to and cleaning all the little screens...

    Getting to and cleaning all the little screens Daiken uses, may be the hard part!
  27. Thread: T wiring ?

    by HVAC/R 19
    Replies
    4
    Views
    774

    T wiring ?

    Anyone know why Both B and O terminals on an old T87N would be wired? It's a Rooftop Heat pump. Never got to the roof,no time,was there for other issues. But they want a 9000 WiFi installed,so I...
  28. Replies
    7
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    951

    5/16"? Pink Appion vcrt, I got! :grin2:

    5/16"? Pink Appion vcrt, I got! :grin2:
  29. Replies
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    2,795

    Pull and weigh charge to confirm refer amount....

    Pull and weigh charge to confirm refer amount. Fix kink.New Drier. Pull into a deep Vac. Recharge proper amount. It's the only way to you'll gonna know for sure if it's the ONLY issue. Or Fix kink on...
  30. Replies
    48
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    3,153

    Have the 1/2 inch Appion Hoses with 3/8 and 1/4...

    Have the 1/2 inch Appion Hoses with 3/8 and 1/4 connections,didn't want to have to use a lot of reducing fittings. I like the Heavy Duty connections and Hoses seem tough! But pulling through a micro...
  31. Replies
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    2,441

    If it's a regular account ,drill two holes but...

    If it's a regular account ,drill two holes but enough for gauges!
  32. Thread: Trane River.

    by HVAC/R 19
    Replies
    4
    Views
    780

    Trane River.

    Saw an old thread about this. Anyone have it,know how to acquire it? How exactly does it work? I've Heard of it,j yet never seen or used it. Curious if it's worth an investment. And it's Rover. I...
  33. Replies
    9
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    840

    I do think some liquid leak detectors are too...

    I do think some liquid leak detectors are too thick to begin with. Some I dilute with a little water.
  34. Replies
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    1,541

    And No Ducts=cleaner air...if maintained!

    And No Ducts=cleaner air...if maintained!
  35. Replies
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    1,192

    Not if you use the + or - 5% rule. I've seen 6%...

    Not if you use the + or - 5% rule. I've seen 6% and 10% used also.When in doubt,get the exact replacement!
  36. Replies
    41
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    2,878

    I know some Techs that will leave running for 24...

    I know some Techs that will leave running for 24 hours or more, regardless of how low they read. I never understood why? Below your target is below you target,no matter how long it took.
  37. Replies
    41
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    2,878

    You stated artificially low reading. So if I read...

    You stated artificially low reading. So if I read below 500 on a Micron Gauge,am I seeing what I am believing?
  38. Replies
    14
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    1,304

    Refrigerants,Oil. What goes with what. What does...

    Refrigerants,Oil. What goes with what. What does what. What works Best? Getting crowded with all the choices. Most companies should have a Service Manager to help make those decisions. If not then...
  39. Replies
    14
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    1,304

    New today could be old tomorrow! If you don't...

    New today could be old tomorrow! If you don't have a Service Manager to keep up with the changes,then it's up to the tech. But that's what keeps this Trade interesting! And frustrating.
  40. Replies
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    5,554

    Nice when the tenants who get home at 5:00 pm,and...

    Nice when the tenants who get home at 5:00 pm,and then decide to call for a Drip that's been happening for a month, with out regard for your Home life.
  41. I was going to sane the same...How much do you...

    I was going to sane the same...How much do you like your Girlfriend? I did have a Neighbor ask me once if I, or if I knew someone, who could hook up their Refrigerant lines that He ran himself for...
  42. Replies
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    5,554

    My old company did work for various Properties...

    My old company did work for various Properties and Property Management companies. The Management Companies could never keep help long-term. Pay and after hour calls drove the good help away.
  43. Thread: L.R.A.

    by HVAC/R 19
    Replies
    16
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    1,583

    Maybe I didn't let it cool long enough. But after...

    Maybe I didn't let it cool long enough. But after waiting and then testing,my windings tested good,not opened.
  44. Thread: L.R.A.

    by HVAC/R 19
    Replies
    16
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    1,583

    That makes sense,I don't believe I was reading...

    That makes sense,I don't believe I was reading LRA correctly.Because it did drop to around 60 after a second or two.
  45. Thread: L.R.A.

    by HVAC/R 19
    Replies
    16
    Views
    1,583

    Maybe I'm not interpreting L.R.A. correctly. It...

    Maybe I'm not interpreting L.R.A. correctly. It tries to start at 130+,but then amp draw goes below 86. But compressor won't run. My suction side seems very high,even at equalized standing...
  46. Thread: L.R.A.

    by HVAC/R 19
    Replies
    16
    Views
    1,583

    L.R.A.

    Had a Tecumseh AWA2460ZXD,R404A, drawing 130 lra,rated for 80. Very Hot on arrival. Won't start,just buzzes. All components tested good. After cooling,tested for open,short and grounded windings,all...
  47. Id rather see the Face I'm dealing with. That way...

    Id rather see the Face I'm dealing with. That way you can recognize them if need be!
  48. Replies
    41
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    2,878

    So would 400 mics be adequate,or should you keep...

    So would 400 mics be adequate,or should you keep going by the clock?
  49. Replies
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    2,878

    Is that possible?:grin2::cheers:

    Is that possible?:grin2::cheers:
  50. Replies
    41
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    2,878

    Would it take longer to pull into a vac because...

    Would it take longer to pull into a vac because the tube/plates are smaller,or make your pump work Harder? Or does less capacity=less work?
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