Search:

Type: Posts; User: AJS HVAC

Page 1 of 15 1 2 3 4

Search: Search took 0.02 seconds.

  1. I worked on one of these just last week. Had to...

    I worked on one of these just last week. Had to add a pound of refrigerant to it
  2. Replies
    153
    Views
    4,182

    Lol mystery solved

    Lol mystery solved
  3. Replies
    153
    Views
    4,182

    Lol that conversation sounds about right lol

    Lol that conversation sounds about right lol
  4. Replies
    153
    Views
    4,182

    Has it been running ok? What's the customer think?

    Has it been running ok? What's the customer think?
  5. Replies
    153
    Views
    4,182

    The amp draw difference is hilarious. Pretty cool...

    The amp draw difference is hilarious. Pretty cool thinking though. Is this going to run in the winter time or is it just a cooling only during cooling season.
  6. Replies
    260
    Views
    12,102

    Had a carrier today, high side. The liquid and...

    Had a carrier today, high side. The liquid and suction service valves were vent to crap. What's crazy is it looked like someone actually took a pair of channel locks, and bent it down. The caps were...
  7. Thread: New AC Blues

    by AJS HVAC
    Replies
    52
    Views
    2,251

    Wow

    Wow
  8. Replies
    47
    Views
    1,421

    Also if there is PVC in the ceiling that isn't...

    Also if there is PVC in the ceiling that isn't plenum rated either
  9. Replies
    153
    Views
    4,182

    This is a cool test

    This is a cool test
  10. Thread: Thanks, York!

    by AJS HVAC
    Replies
    19
    Views
    1,389

    That is just complete and total nonsense. I keep...

    That is just complete and total nonsense. I keep looking at that coil and can't stop shaking my head. What a crock!!
    I don't blame you for demanding a new unit. If that's what it looks like on the...
  11. Thread: Thanks, York!

    by AJS HVAC
    Replies
    19
    Views
    1,389

    This is what Ive been talking about. It's really...

    This is what Ive been talking about. It's really embarrassing to have issues with a brand new unit, all the money the customer spent and then this. Wow
  12. Replies
    27
    Views
    1,084

    It's not on a head pressure controller is it?...

    It's not on a head pressure controller is it? I've never been a fan of rescue motors either. Lately I only go in with oem condenser fans
  13. Replies
    47
    Views
    1,421

    What a mess. There is no way this has ever worked...

    What a mess. There is no way this has ever worked correctly. 3 tons with all the extra load you have going on exhaust fan, serving Windows being in a negative etc would be like trying to cool an...
  14. Replies
    37
    Views
    1,445

    My vote is expansion valve I had one doing the...

    My vote is expansion valve I had one doing the exact same thing your describing minus the cap issue but it was low amps
  15. Replies
    37
    Views
    1,445

    I had one doing almost the same thing last month....

    I had one doing almost the same thing last month. Do this, pull a pound out of it let it run for 20 mins and check your SuperHeat and subcool. Could also be non condensibles but no sense in pulling...
  16. Replies
    9
    Views
    907

    It's really just laying on the floor like that?

    It's really just laying on the floor like that?
  17. Did you check the terminal connections on the...

    Did you check the terminal connections on the compressor. Check your locked rotor Amps on startup and compare them to the nameplate.
  18. Replies
    140
    Views
    3,164

    Had a noisy scroll today on a 1991 Lennox unit....

    Had a noisy scroll today on a 1991 Lennox unit. Was running 200 high side 75 low. Cooling and running good. Issue was the switch on the furnace causing breaker to trip
  19. Replies
    14
    Views
    595

    It's good to help seniors and vets out when you...

    It's good to help seniors and vets out when you can.
  20. Replies
    140
    Views
    3,164

    You know we really got off topic bad here. I feel...

    You know we really got off topic bad here. I feel bad because I don't know if we addressed the members issue fully or not. Maybe we can focus on that if we need too.
    I myself was pretty guilty as...
  21. Replies
    140
    Views
    3,164

    I'm at the point I'm gonna start carrying 407C....

    I'm at the point I'm gonna start carrying 407C. Been running across a lot of stulz units that use 407C. Other than that I carry 22 and 410A
  22. Replies
    14
    Views
    595

    I'm thinking maybe all three the way it was...

    I'm thinking maybe all three the way it was installed lol
  23. Replies
    28
    Views
    1,425

    The last part is key. If you can have your...

    The last part is key. If you can have your answers, that are short sweet to the point without huge elaboration and deliver it in confidence after awhile they will just leave you alone.
    I once wrote...
  24. Replies
    23
    Views
    1,133

    So far the new one has been ok.

    So far the new one has been ok.
  25. Replies
    50
    Views
    2,497

    Let's not bash the guy he's trying to learn. It's...

    Let's not bash the guy he's trying to learn. It's not a horrible job but room for improvement let's be positive here and not be rude
  26. When I worked At the school district that's how...

    When I worked At the school district that's how they would clean the chillers and the mammoth RTU's. Trane actually recommended and showed them how to do it using compressed air. Had a tow behind rig...
  27. Replies
    21
    Views
    894

    I hate when guys use channel locks on caps. All...

    I hate when guys use channel locks on caps. All it does is smash the o ring
  28. Replies
    33
    Views
    6,813

    Sprayon brand works great also. Actually so does...

    Sprayon brand works great also. Actually so does the totaline spray sold at kochair
  29. I had a deal just this week with something...

    I had a deal just this week with something similar. One of our techs did a clean and check, guy said unit had not been running correctly. He kinda fluffed him off and left.
    I get sent out there and...
  30. Replies
    28
    Views
    1,425

    I was at a place a couple weeks ago. Compressor...

    I was at a place a couple weeks ago. Compressor went down in one unit and it was critical piece of equipment. Unit next to it was exactly the same. Swapped compressors.
    Guy keeps calling...
  31. one area I haven't had much of any exposure at...

    one area I haven't had much of any exposure at all is refrigeration. It's a different animal for sure. I wouldn't mind learning about it, company I work for doesn't do a lot of it at all. And the...
  32. Replies
    14
    Views
    595

    That's what I'm leaning toward as well. Had I of...

    That's what I'm leaning toward as well. Had I of been given more time I would of probably had a better direction, maybe even solve it.

    However it wasn't a super critical piece of equipment. Just...
  33. I was thinking of buying a dry ship 2.5 ton unit...

    I was thinking of buying a dry ship 2.5 ton unit and keeping it in the garage for if and when mine goes out but I'm thinking about moving so would be kinda silly.
  34. Replies
    14
    Views
    595

    Indoor motor was just changed by other tech which...

    Indoor motor was just changed by other tech which also condemned the board on the indoor unit.

    Of course now I'm in the middle of this mess lol
  35. Replies
    24
    Views
    820

    What was the end result

    What was the end result
  36. That's a very good explanation thanks. Wasn't...

    That's a very good explanation thanks. Wasn't aware of the small a and capital A
  37. They are starting to play with R-744 (carbon...

    They are starting to play with R-744 (carbon dioxide) again as a refrigerant. Can you imagine 600 plus psi?!
  38. Newstation here in town did a story about those...

    Newstation here in town did a story about those lights and how if they break etc. they couldn't get ahold of anyone for comment
  39. I know. I guess that's why so many guys after 25...

    I know. I guess that's why so many guys after 25 years are burnt out and grouchy lol
  40. Replies
    14
    Views
    595

    Your saying to let the unit start with just the...

    Your saying to let the unit start with just the compressor and not the condenser fan then?

    I did do the test of just running the indoor blower on fan without the outdoor unit and it stayed 120...
  41. You know what's ridiculous also. They put a ban...

    You know what's ridiculous also. They put a ban on the use of replacement Mercury thermostats, and while that was banned the curly tailed light bulbs have mercury in them. Yet nobody said anything...
  42. I would probably do the 407C if it was available...

    I would probably do the 407C if it was available just because of the lower pressures. It still uses POE oil though.
    Guy I work with said basically if the number 4 exists in the refrigerant number...
  43. This kind of stuff will drive you nuts after...

    This kind of stuff will drive you nuts after awhile. You'll tell them all that, then they will call another contractor who will eventually tell them the same thing that it won't work based upon...
  44. Replies
    21
    Views
    894

    That is an electrician model you have. You use it...

    That is an electrician model you have. You use it to fix stripped threads in receptical boxes and junctions etc
  45. Replies
    22
    Views
    941

    Should pay you back pretty quick

    Should pay you back pretty quick
  46. Thread: Weird one

    by AJS HVAC
    Replies
    47
    Views
    2,052

    I talked to the guy who put the expansion valve...

    I talked to the guy who put the expansion valve in yesterday and asked him how much gas did he pull out of it to verify the charge was right. He said it was within 10oz of the nameplate but went back...
  47. I've done this numerous times. Ok no problem I'll...

    I've done this numerous times. Ok no problem I'll take out a book, or read some service manuals while waiting. Sometimes it's funny when they get the bill, next go around they are much more...
  48. So we have a two speed compressor? If it was an...

    So we have a two speed compressor? If it was an infinity there is a technical bulletin on the bristols having issues where they replace the compressor or even the whole outdoor unit
  49. Re read your post you stated low speed will have...

    Re read your post you stated low speed will have higher suction than low speed? Not being a jerk just want to clairify
  50. Replies
    12
    Views
    464

    A few Theories here: #1: He went to SAMs club...

    A few Theories here:

    #1: He went to SAMs club and bought a drum of 134A when they used to sell it there. R-22 to expensive I'll use this should work just fine.

    #2: they had a drum laying...
Results 1 to 50 of 725
Page 1 of 15 1 2 3 4

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Comfortech 365