Search:

Type: Posts; User: CHAINIK

Page 1 of 2 1 2

Search: Search took 0.00 seconds.

  1. Replies
    23
    Views
    420

    This guy sounds like the lead I worked for when I...

    This guy sounds like the lead I worked for when I started in the biz. It was my job to do things like buy his coffee, carry his tool bag around and pick up his cigarette butts from around the...
  2. Replies
    4
    Views
    551

    Did you prop it up from the ground with the...

    Did you prop it up from the ground with the external 2x4 assy kit?
  3. Replies
    11
    Views
    683

    They're all over the place, 1/2 in-5/16 out, 3/8...

    They're all over the place, 1/2 in-5/16 out, 3/8 in-5/16 out, 5/16 in-1/4 out, 5/8 in-1/2 out, and a few more. Some are backwards, with the larger size on the outlet. :gah: I probably have one of...
  4. Replies
    4
    Views
    688

    Second update, just so this info will be here in...

    Second update, just so this info will be here in case anyone ever searches for it.

    Let the customer wait until a few weeks worth of warm, humid weather in the spring. Surprise! They want it fixed...
  5. Replies
    4
    Views
    688

    Second update, just so this info will be here in...

    Second update, just so this info will be here in case anyone ever searches for it.

    Let the customer wait until a few weeks worth of warm, humid weather in the spring. Surprise! They want it fixed...
  6. Replies
    12
    Views
    398

    Yes it will, but understand what its doing....

    Yes it will, but understand what its doing. Nothing magical. It continues to cool below the temperature setpoint attempting to satisfy the humidity setpoint. Just like the one in my house, and, no,...
  7. Replies
    7
    Views
    363

    Guess you're talking about a dry charge system. I...

    Guess you're talking about a dry charge system. I hope it didn't run too long that way.

    Obviously there will be no cooling.

    Yes, it will overheat the compressor, as it requires the refrigerant...
  8. Single stage what? Gas valve or do you mean...

    Single stage what? Gas valve or do you mean available blower speeds?

    My 58PHA system is a single stage heat with a two stage condenser. The fan speed does change for low vs. high cooling. Just...
  9. Replies
    37
    Views
    1,534

    Then the only advantage is whatever $$ was saved...

    Then the only advantage is whatever $$ was saved on the stat. If the money was spent for the 2 stage furnace and the wiring is there, I cant see any reason not to use it.
    My old job used to do that...
  10. Replies
    37
    Views
    1,534

    What brand? Have they been configured to...

    What brand? Have they been configured to auto-stage or something?
  11. Replies
    4
    Views
    276

    On Trane heat pump RTUs, they are like that on...

    On Trane heat pump RTUs, they are like that on the outdoor one. It's where the check valve attaches.

    Oh I see you have that. You're right. I can't see why you would need one on either side. ...
  12. Replies
    4
    Views
    688

    I was hoping to report back with results...

    I was hoping to report back with results regarding whichever approach was choosen, but it turns out that the customer didn't want to do the work after all,so after having researched all this, it's...
  13. Replies
    6
    Views
    1,274

    Regular maintenance

    Regular maintenance
  14. Replies
    21
    Views
    3,471

    Did you get the sense that even though he called...

    Did you get the sense that even though he called for a tuneup, he was actually fishing for a freebie, or that he really just thought it was ok and you could work around it?
  15. Replies
    9
    Views
    2,845

    Judging from the long through bolts on the fan,...

    Judging from the long through bolts on the fan, was it a generic replacement anyway?
  16. I agree with the philosophy regarding the rarely...

    I agree with the philosophy regarding the rarely used tools. I bought a 36" pipe wrench there to get an old chilled water valve apart for a rebuild, and I doubt I'll ever use it again. $22 dollars...
  17. Replies
    4
    Views
    688

    Lennox RTU zone sensor question

    Greetings everyone. Think this might belong in the Controls section, but I searched there too, so...

    Lennox RTU with Prodigy controller. Stand alone, no BMS. Space needs temp, humidity and CO2...
  18. Thread: Trane RTU

    by CHAINIK
    Replies
    31
    Views
    1,289

    AAHH!!! My eyes!! Who would do all that repiping...

    AAHH!!! My eyes!!
    Who would do all that repiping work and then use a flare drier?:eek:
  19. Replies
    19
    Views
    824

    I see youre only joking, but I've seen a couple...

    I see youre only joking, but I've seen a couple of times where whomever thought that to correct a wrong rotation CFM, you just needed to turn the fan blade over.
  20. Replies
    36
    Views
    1,648

    Soft or hard? I know its residential so its...

    Soft or hard? I know its residential so its probably soft, but.. Just asking.
  21. Replies
    98
    Views
    5,611

    ::DD: Its that or Elvis

    ::DD:

    Its that or Elvis
  22. Replies
    98
    Views
    5,611

    http://en.wikipedia.org/wiki/Race_and_appearance_o...

    http://en.wikipedia.org/wiki/Race_and_appearance_of_Jesus
    http://en.wikipedia.org/wiki/Depiction_of_Jesus

    Probably not. Theres not alot of natives from that region (even now, to say nothing of...
  23. Replies
    21
    Views
    3,333

    http://www.wisebread.com/cooking-great-meals-with-...

    http://www.wisebread.com/cooking-great-meals-with-your-car-engine-the-heat-is-on
  24. Replies
    29
    Views
    2,048

    No kidding. In my short time in residential, I...

    No kidding. In my short time in residential, I found a large percentage of people are not even slightly unreasonable, but certifiable, out of their dang minds.
  25. Replies
    29
    Views
    2,048

    Carrier Edge (although I see from previous posts...

    Carrier Edge (although I see from previous posts these may have problems with the touchscreen module)

    Aprilaire 8910. Kinda spendy, but I have one, and its been great so far (3 yrs)
  26. Replies
    9
    Views
    806

    That very problem (TXV cap tube on outdoor coil)...

    That very problem (TXV cap tube on outdoor coil) happened to me three times this fall. All were small-ish (3-5 ton) Trane heat pump RTUs. One killed the compressor completely (and the resulting...
  27. http://entouchcontrols.com/wp-content/uploads/2014...

    http://entouchcontrols.com/wp-content/uploads/2014/04/DATASHEET-ET-PRO.pdf


    I would assume you can disable the motion sensor if you don't need it.
  28. Replies
    11
    Views
    642

    Only my take.. If it gets you a cert that you can...

    Only my take.. If it gets you a cert that you can put on your resume, why not?
  29. Replies
    11
    Views
    1,327

    Looks like a solution looking for a problem.

    Looks like a solution looking for a problem.
  30. Replies
    10
    Views
    699

    How does it calculate cfm from velocity only?...

    How does it calculate cfm from velocity only? Wouldnt you need a flow hood? I tried their website but all I saw was a teal deer.
  31. Replies
    6
    Views
    452

    dangit

    dangit
  32. Replies
    6
    Views
    452

    Oops. I tried to post the same link. Its a valid...

    Oops. I tried to post the same link. Its a valid address if you google it, youll get a PDF which you can open. Maybe that site doesnt allow direct links.
  33. Replies
    17
    Views
    1,193

    The more I thought about it, I don't think that's...

    The more I thought about it, I don't think that's the situation here. The part about the 0v phase to ground and the 460 phase to phase says grounded delta but the 277 to neutral is not what you would...
  34. Replies
    17
    Views
    1,193

    Corner grounded delta?

    Corner grounded delta?
  35. Replies
    8
    Views
    525

    Yes they were. Power close, Honeywell ARD and the...

    Yes they were. Power close, Honeywell ARD and the like.


    The PO-PC ones never gave any problems, but they were rarely used.
    They were usually XCI. Now that I think about it, they (the PO-PC...
  36. Replies
    21
    Views
    2,874

    HFC replacement with leak stopper. Like Fix a...

    HFC replacement with leak stopper. Like Fix a flat for your ac.They'll practically be throwing money at you
  37. Replies
    8
    Views
    525

    I'll buy it, too. The failed dampers I've...

    I'll buy it, too. The failed dampers I've replaced often were stuck right into the plenum. I was told they failed from waggling in the airstream (I am referring to the round type- Honeywell,...
  38. http://www.newark.com/pdfs/techarticles/fluke/whyT...

    http://www.newark.com/pdfs/techarticles/fluke/whyTueRMS.pdf

    They make good points, but I still haven't seen the need for one yet.

    Note they are referring to the current measuring capability....
  39. Replies
    9
    Views
    969

    I've always used SS2 on the secondary of a...

    I've always used SS2 on the secondary of a positive pressure coil and the SS1 downstream of the trap on air handlers. Every once in a while the SS2 seemed to cause problems in a negative pressure...
  40. Sorry, I just re-read the actual question. Belay...

    Sorry, I just re-read the actual question. Belay my last.
  41. Of course you need the additional line for a hot...

    Of course you need the additional line for a hot gas reheat scheme. The Rawal APR is a liquid injection system. It dehumidifies by allowing the system to have extended run time without the suction...
  42. Replies
    19
    Views
    1,805

    Remains of R22? At atmospheric pressure, there...

    Remains of R22? At atmospheric pressure, there shouldn't be any. If you mean mineral oil, You can flush from higher up down to the condenser with Rx11 or something like that. Or just nitrogen. There...
  43. Replies
    20
    Views
    2,275

    Better than that, hooked up and functioning, but...

    Better than that, hooked up and functioning, but without the intake or exhaust hoods. ????
  44. Replies
    21
    Views
    2,995

    Its a standard upflow configuration, just like in...

    Its a standard upflow configuration, just like in a closet or basement. How would you avoid it?, besides the overflow switch. Just wondering.




    I've only installed STAs and PHAs, but they...
  45. Replies
    9
    Views
    1,361

    https://customer.honeywell.com/resources/Techlit/T...

    https://customer.honeywell.com/resources/Techlit/TechLitDocuments/63-0000s/63-9730.pdf

    Dont know about York specific ones
  46. Replies
    2
    Views
    1,817

    Not 100% on this, because I can't tell if its...

    Not 100% on this, because I can't tell if its supposed to be a downflow, but....all the Carriers I've seen only have the triangle knockouts for side return, so in addition to a big hole in the return...
  47. Replies
    2
    Views
    546

    OT, but did your avatar pic come from the Samba?...

    OT, but did your avatar pic come from the Samba? Just wondering..
  48. This is the Ask Our Pro's forum, and only Pro...

    This is the Ask Our Pro's forum, and only Pro members that have been vetted by the AOPC may post advise here. Please apply to the AOPC today, thank you.

    You can find the rules for posting and...
  49. Replies
    12
    Views
    1,414

    This is the Ask Our Pro's forum, and only Pro...

    This is the Ask Our Pro's forum, and only Pro members that have been vetted by the AOPC may post advise here. Please apply to the AOPC today, thank you.

    You can find the rules for posting and...
  50. Replies
    36
    Views
    4,948

    This is the Ask Our Pro's forum, and only Pro...

    This is the Ask Our Pro's forum, and only Pro members that have been vetted by the AOPC may post advise here. Please apply to the AOPC today, thank you.

    You can find the rules for posting and...
Results 1 to 50 of 58
Page 1 of 2 1 2

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Comfortech365 Virtual Event