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  1. Thread: Rawal

    by targetman
    Replies
    14
    Views
    463

    They could have done a better job putting this...

    They could have done a better job putting this device together.
  2. Thread: Rawal

    by targetman
    Replies
    14
    Views
    463

    Underground storage facility. Steady temp of 62...

    Underground storage facility. Steady temp of 62 degrees ambient. Temp and humidity controlled. No load on evap.
  3. Thread: Rawal

    by targetman
    Replies
    14
    Views
    463

    Rawal

    I have a system that needs HGBP. I have to introduce it into the suction line at the compressor. The system is installed and no other way to accomplish HGBP. The boss bought a Rawal valve. I am...
  4. Replies
    11
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    419

    I would get certified if I was paid to attend the...

    I would get certified if I was paid to attend the training. I'll go to all of the unpaid training that is HVAC, but not something that is not my trade. That cert. does me know good elsewhere in our...
  5. Replies
    3
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    256

    Freq drive and Fanwall

    I have a job coming up that I have to setup the drives. It's a Trane air handler as big as a house. Two ABB drives for supply and return. I have started many ABB drives in the past, but none have...
  6. Replies
    11
    Views
    419

    Backflow certification

    I would like to know if any guys here do backflow testing. My boss keeps pushing me to get certified. We have 2 techs that are certified, but they are nearing retirement. It's a 40 hour class held...
  7. Replies
    26
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    1,901

    That's what I have been using for the last two...

    That's what I have been using for the last two years. I keep it clipped to my Veto.
  8. Replies
    8
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    447

    Thanks for the info. Now I can't wait to get...

    Thanks for the info. Now I can't wait to get back there.
  9. Replies
    8
    Views
    447

    Just got an ID on the stat. It's a TS-8111. ...

    Just got an ID on the stat. It's a TS-8111. Thanks to one of our controls distributors in the Burgh.
  10. Replies
    8
    Views
    447

    Barber Coleman

    I have about a dozen of these stats at one location. They control Trane fan coils/unit ventilators with chilled water and electric heat. No wiring diagrams for the UV's and I am not familiar with...
  11. Thread: Fire dampers

    by targetman
    Replies
    11
    Views
    582

    Finally got there today. Easy money.

    Finally got there today. Easy money.
  12. That response is a lot of help. If you have...

    That response is a lot of help. If you have nothing constructive to add, just stay at home.
  13. Thread: Fire dampers

    by targetman
    Replies
    11
    Views
    582

    Fire dampers

    Anyone familiar with inspecting ceiling diffuses with fire dampers? That's my job for Monday. I don't know the manufacturer of the diffusers as I have never been to the site. And I don't know whats...
  14. Replies
    19
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    1,229

    String.

    String.
  15. Thread: Inventory

    by targetman
    Replies
    17
    Views
    870

    Inventory

    It's that time. Every year we inventory our vans. Both tools and parts. They give us no time to do it and expect us to include bench stock stuff like wire nuts and screws.
  16. Thread: McQuay PTAC

    by targetman
    Replies
    0
    Views
    249

    McQuay PTAC

    I'm going to look at a PTAC that is stuck in a low ambient lockout. It's a Mcquay. Thats all the info I have right now. Anyone seen this before?
  17. Replies
    14
    Views
    783

    Also had problem with that board and corner...

    Also had problem with that board and corner grounded delta.
  18. Replies
    1
    Views
    286

    Need Trane service facts

    Thanks in advance.
  19. Replies
    58
    Views
    2,707

    With ten years in the trade, you should get some...

    With ten years in the trade, you should get some credit for that. Some guys hire in at 2nd or 3rd year apprentice. Some guys like myself skip the apprenticeship.
  20. I have to disagree. It's not the lack of PM's or...

    I have to disagree. It's not the lack of PM's or people not doing there job on the PM. There is a real problem with 407C and bellows failures.
  21. Replies
    5
    Views
    574

    Thanks. I will check that out. I should have...

    Thanks. I will check that out. I should have titled my issue as migration instead of floodback. It's migration that I thought I was dealing with.
  22. Replies
    5
    Views
    574

    Carrier 38APD Liquid flood back

    Split system is about 5 years old. It has been plagued with low suction superheat alarms on both circuits since installation. I had nothing to do with the installation, but I know the guys that...
  23. Replies
    1
    Views
    240

    WSHP cleaning

    I'm looking for a pump for WSHP tube in tube coil cleaning. What do you guys use?
  24. Thread: B&G MF 60

    by targetman
    Replies
    4
    Views
    344

    B&G MF 60

    Maybe I'm missing something. I have a series 60 maintenance free bearing assembly that has been leaking for a year. Part # 185332. Another Tech in our company told the customer that we could...
  25. Replies
    14
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    1,242

    Rotobrush is a scam.

    Rotobrush is a scam.
  26. Replies
    19
    Views
    3,241

    It's to bad that Fulton subs out tech support to...

    It's to bad that Fulton subs out tech support to the local rep.
  27. Replies
    71
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    9,048

    Oxy/Acet

    Oxy/Acet
  28. Replies
    71
    Views
    9,048

    I use them on 7/8 OD with no problems.

    I use them on 7/8 OD with no problems.
  29. Thread: yaskawa vfd

    by targetman
    Replies
    10
    Views
    722

    Just Goggle Yaskawa z1000 quick setup.

    Just Goggle Yaskawa z1000 quick setup.
  30. Don't assume that your driving record will be an...

    Don't assume that your driving record will be an issue.
  31. Replies
    5
    Views
    682

    I think there was another recent thread about...

    I think there was another recent thread about this subject. Our company had two motors fail during construction of a building. Our Aaon rep sent there Tech out and changed the motors under warranty.
  32. Replies
    10
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    1,264

    What is the model number?

    What is the model number?
  33. Replies
    22
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    2,557

    I have used it on 410 installs and TXV...

    I have used it on 410 installs and TXV replacements. It will be fine.
  34. Replies
    18
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    1,594

    New Tech maybe? I can remember making that same...

    New Tech maybe? I can remember making that same call for the same problem.
  35. Replies
    18
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    1,594

    You have a wire rubbing somewhere. Check all low...

    You have a wire rubbing somewhere. Check all low voltage wiring in the outdoor unit. No need to call Carrier.
  36. Replies
    6
    Views
    596

    You could email me your contact info. I may be...

    You could email me your contact info. I may be able to help.
  37. Thread: Lennox G12

    by targetman
    Replies
    6
    Views
    621

    The church I was at today has four G12's. As...

    The church I was at today has four G12's. As long as they make heat, they won't replace them. Pilot is orifice is plugged and flame sensor and ignitor are falling apart.
  38. Thread: Lennox G12

    by targetman
    Replies
    6
    Views
    621

    Lennox G12

    Anyone got a source for a pilot burner.
  39. Replies
    18
    Views
    1,596

    You have to set regulators with flow. That's...

    You have to set regulators with flow. That's what the do is regulate flow. When the flow stops , they lock up and cease to flow.
  40. Thread: Square D

    by targetman
    Replies
    3
    Views
    432

    Thanks. Lots of good info.

    Thanks. Lots of good info.
  41. Thread: Square D

    by targetman
    Replies
    3
    Views
    432

    Square D

    What is up with Square D? I cannot get any info from the Schneider electric website. I have 5 combination motor starters that are screwed up. They were supplied wired as common control but have a...
  42. Replies
    13
    Views
    1,116

    There is always a replacement compressor. It...

    There is always a replacement compressor. It might be a different brand compressor. Some piping changes may be required. But it can be done.
  43. Replies
    9
    Views
    887

    Your customer should hire someone else.

    Your customer should hire someone else.
  44. Replies
    5
    Views
    511

    Leaking in the back.

    Leaking in the back.
  45. Replies
    5
    Views
    511

    I have one that's leaking.

    I have one that's leaking.
  46. Replies
    5
    Views
    511

    Laars Rheos boilers

    Anyone here familiar with them?
  47. Replies
    9
    Views
    887

    Steam mains carry steam not water. No need to...

    Steam mains carry steam not water. No need to pump glycol into them. Just drain the boiler and wet returns or condensate pumps.
  48. Replies
    11
    Views
    808

    Take the soldering class.

    Take the soldering class.
  49. http://www.uni-line.com/modules/catalog/SearchResu...

    http://www.uni-line.com/modules/catalog/SearchResults.aspx?catName=18952&pID=18818&mode=categorysearch
  50. Thread: COSS

    by targetman
    Replies
    0
    Views
    316

    COSS

    I'm going to the Copeland COSS class next week. Would like to know how much hands on training and do they have more than one instructor?
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