Search Results - HVAC-Talk: Heating, Air & Refrigeration Discussion

Search:

Type: Posts; User: kwiz

Search: Search took 0.00 seconds.

  1. Replies
    11
    Views
    1,285

    3 phase reciprocating compressors

    A friend of mine posed an interesting question to me. With 3 phase reciprocating compressors does direction of rotation matter??

    I know that a 3 phase motor must turn int the direction of...
  2. Replies
    28
    Views
    7,663

    duct size by cfm

    I forgot something I think

    By knowing the cfm by room you can size your duct per room and usually it works out plus or minus. Work a block load in comparison to room by room.

    1 ton of ac/heat =...
  3. Replies
    28
    Views
    7,663

    formula for cfm

    I read your question and think I know what you are after.
    A past employer gave me two formula's one for concrete slab the other for house on crawlway or upper level.
    I would assume that friction...
  4. Thread: Frosting

    by kwiz
    Replies
    17
    Views
    1,665

    The drier is in the suction line. Really haven't...

    The drier is in the suction line. Really haven't opened the unit totally to investigate the installation (Factory or retro on the filter.) The service valve itself is not frosting. There are a fiew...
  5. Thread: Frosting

    by kwiz
    Replies
    17
    Views
    1,665

    Believe it or not the drier is in the suction...

    Believe it or not the drier is in the suction side. I assumed it was a factory installation. Remember though I walked into this situation. My boss took over the account from some fly by nite...
  6. Thread: Frosting

    by kwiz
    Replies
    17
    Views
    1,665

    frosting is only occuring from the suction svc...

    frosting is only occuring from the suction svc valve to the compressor. I didn't check subcooling but will. I do know how to check the reversing valve but haven't doen it yet. As I stated, the only...
  7. Thread: Frosting

    by kwiz
    Replies
    17
    Views
    1,665

    frosting

    The coil is clean and not iced up, blower is relatively clean, (recently cleaned both coils and blower wheel myself. condensate drain is clear, filter is changed monthly. The parts room secretary...
  8. Thread: Frosting

    by kwiz
    Replies
    17
    Views
    1,665

    I am working on a 3 Ton Heat Pump that is used to...

    I am working on a 3 Ton Heat Pump that is used to cool the parts and tool room of a machine shop. It is a York system with TXV for metering. The filter is clean. The customer complains that it's...
  9. Replies
    38
    Views
    7,971

    I agree about the quality of the installation. I...

    I agree about the quality of the installation. I have installed Ruud, Goodman,Carrier,Trane,American Standard, Payne,Bryant, to mention a few. They're all good and are seceptable to manufacturer...
  10. Replies
    38
    Views
    7,971

    Your work is neat and well done. I would have...

    Your work is neat and well done. I would have had my drain pan suspended directly under the air handler, kind of a two tier hanger using unistrut or l-iron, less chance of condensate drip splashing...
  11. Replies
    39
    Views
    6,069

    Dakers I wouldn't mind working with you, I take...

    Dakers I wouldn't mind working with you, I take pride in my work and am very picky. The place I used to work at has dropped quality for quantity and speed, the owners got greedy.
  12. Replies
    39
    Views
    6,069

    I thought they might be courtesy t's not drip...

    I thought they might be courtesy t's not drip legs, you know for future expansion of the piping system
  13. Thread: Finally did it

    by kwiz
    Replies
    30
    Views
    11,815

    Hvacdr there is a vent on his condensate, havent...

    Hvacdr there is a vent on his condensate, havent you heard of putting a removeable cap on it like he did??
  14. Thread: Finally did it

    by kwiz
    Replies
    30
    Views
    11,815

    Examiner a power vent shouldn't be needed anyway,...

    Examiner a power vent shouldn't be needed anyway, the lateral run isn't that long, you should know that.
  15. Thread: Local Competition

    by kwiz
    Replies
    13
    Views
    6,490

    HVAC Pro I know what you mean, it should...

    HVAC Pro


    I know what you mean, it should have been in conduit or sealtite, with the proper ends and hung neatly out of the way.

    It amazes me how some people get away with shqddy work. I...
  16. Thread: Local Competition

    by kwiz
    Replies
    13
    Views
    6,490

    avgjoe35 I hope you were kidding about the...

    avgjoe35

    I hope you were kidding about the wireing being three pahase.

    HVAC Pro

    Some systems split the strip heat and fan circuit, to two separate breakers, which could probablybly be what...
  17. Thread: Local Competition

    by kwiz
    Replies
    13
    Views
    6,490

    Perhaps if they used mastic it wouldn't have ome...

    Perhaps if they used mastic it wouldn't have ome apart. I also niticed that the panduit wasn't cut off, did they even tighten it? I know code states either panduit or tape to connect duct work but...
  18. Replies
    33
    Views
    12,162

    [ deleted by Boss Kwiz - Please start a new...

    [ deleted by Boss

    Kwiz - Please start a new thread with your question in the General Discussion area.

    Thank you!

    Boss]

    [Edited by Boss on 03-14-2003 at 01:09 PM]
  19. Thread: Low Bid Install

    by kwiz
    Replies
    71
    Views
    32,024

    Looks like a company of Polocks or Mexicans did...

    Looks like a company of Polocks or Mexicans did the work, maby a combination of the two. How does someone who does work like this keep a licence?
  20. Thread: Local Competition

    by kwiz
    Replies
    13
    Views
    6,490

    Your photo of the ductwork was a little dark, was...

    Your photo of the ductwork was a little dark, was that a piece of duct hanging open or damaged?
Results 1 to 20 of 25
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event