Search:

Type: Posts; User: sandpipertech

Page 1 of 6 1 2 3 4

Search: Search took 0.01 seconds.

  1. Water issues on positive pressure cabinets

    So we always have this nuisance call --
    If we install a furnace with ac coil OR a new TAM/GAM Trane air handler - both of which are positive pressure cabinets - if we pipe the secondary into the...
  2. Replies
    7
    Views
    794

    What kind of suction pressure should i be seeing....

    What kind of suction pressure should i be seeing. Havent worked much on these types of boxes...
    And what should I be looking for since its low?
  3. Replies
    7
    Views
    794

    Open Air Display Cause Issues

    I'm stressing.
    We got a new account with a local meat market. They had a shorted to ground compressor on the initial call for their big display cause. Got a new compressor. Went through the whole...
  4. Replies
    9
    Views
    1,748

    Haha, very true. Fortunately it rarely comes to...

    Haha, very true. Fortunately it rarely comes to that. I guess we all just get a little too comfortable every once in a while. Good wake up call though. Check the basics.
  5. Replies
    9
    Views
    1,748

    Ok. New thermistor cleared my fault codes. For...

    Ok. New thermistor cleared my fault codes. For what its worth, in case anybody didn't know this....a clogged condenser coil will cause reduced ice making capacity:)
    Next time ill get my flashlight...
  6. Replies
    9
    Views
    1,748

    Yea, in 32 degree water I'm only registering...

    Yea, in 32 degree water I'm only registering 15000 ohms. Gotta be replaced.
    Again, they called only because they saw the 2 red lights. Then as im there they just kind of mention that it hasnt been...
  7. Replies
    9
    Views
    1,748

    Scotsman Thermistor Question

    Have a scotsman machine (cme656) that has run great up until recently. Both diagnostic lights are on all the time and - according to the restaurant staff - the machine isnt producing properly. ...
  8. Replies
    33
    Views
    2,377

    Best recovery machine

    Best recovery machine
  9. Replies
    33
    Views
    2,377

    While we are on the topic of digital gauges.......

    While we are on the topic of digital gauges.... whats the word on the digicool ak 900's? I hear they will be the set to have, whenever they come out.
  10. Replies
    33
    Views
    2,377

    My most used tools are.... My gauges, 12v impact...

    My most used tools are....
    My gauges, 12v impact driver, UEI clamp on meter, infared gun, UEI sh/sc meter, refer scale, LED flashlight AND more importantly my LED head lamp ( A MUST HAVE ) , notepad...
  11. Replies
    33
    Views
    2,377

    Very helpful info from a seasoned vet! Thanks jp

    Very helpful info from a seasoned vet! Thanks jp
  12. Replies
    33
    Views
    2,377

    I'll admit one thing. I haven't used a leak...

    I'll admit one thing. I haven't used a leak detector but a few times in the past few years. Leak checks on new 410a systems are easy breazy....look for the OIL!!!.....
    And older systems tend to be...
  13. Replies
    33
    Views
    2,377

    Interesting. Never seen the digi-cool instrument...

    Interesting.
    Never seen the digi-cool instrument before. Is it any better than the digital gauges by yellowjacket etc. that do sh/sc and store a ton of refrigerants....Just cheaper price?
  14. Replies
    33
    Views
    2,377

    Must Have Tools...

    Thought I'd pick everyone's brain as I'm in the mood to spend some money on new tools. Been doing HVACR for 6 years now but I want to expand my tool inventory.
    Besides the very basics, what tools do...
  15. Thread: Hot Shot

    by sandpipertech
    Replies
    13
    Views
    6,584

    Haha... I knew I'd get an answer like that, and...

    Haha...
    I knew I'd get an answer like that, and i do appreciate it.
    BUT
    Why do SOME people feel like using hot shot in place of 12 or 134a is a better option. I'm not saying it is....but what is...
  16. Thread: Hot Shot

    by sandpipertech
    Replies
    13
    Views
    6,584

    Hot Shot

    Without starting a war...
    I know many techs dont think Hot Shot should be used as a drop in for systems using refrigerants like 134a. But what is the reasoning behind doing so.
    I had an issue with...
  17. Replies
    17
    Views
    2,107

    All over, top to bottom.

    All over, top to bottom.
  18. Replies
    17
    Views
    2,107

    I will test the coil temp again and the tstat....

    I will test the coil temp again and the tstat. But I've put 2 new coil sensing stats on the box and neither have changed any of my problems.
    I really think I have a partially clogged cap tube.
    If...
  19. Replies
    17
    Views
    2,107

    Phase Loss, That is a interesting thought. Why...

    Phase Loss,
    That is a interesting thought. Why wouldnt the coil temp be getting up above 32 deg? Do you think the system isn't balancing out during an off cycle?

    Also, evap fans run fine. Blades...
  20. Replies
    17
    Views
    2,107

    Control is buried properly in the coil. Gaskets...

    Control is buried properly in the coil. Gaskets are in great shape.
    I will also add that the box temp now never seems to get below 42deg. It'll drop lke a rock to 42 deg but then it runs and runs...
  21. Replies
    17
    Views
    2,107

    Prep Table Cooler Problem

    So, I'm gonna blow up this prep table soon if I can't get it fixed - here's the story-

    Jimex/Ascend Prep Table Cooler Model JPP4406.
    Box is about a year or two old. Owner originally said that...
  22. Replies
    7
    Views
    634

    Good stuff. THanks for the info guys.

    Good stuff. THanks for the info guys.
  23. Replies
    7
    Views
    634

    Jp, you the man... Any deeper explanations would...

    Jp, you the man...
    Any deeper explanations would be greatly appreciated...trying to learn more....
  24. Replies
    7
    Views
    634

    Dumb Questions....

    Hey Guys,
    Got 2 dumb questions...and probably more to come:)

    1: Why do walk in coolers/freezers no use Evap Pressure Regulators? I'm not really familiar with them but I have heard that they can...
  25. Replies
    25
    Views
    1,873

    Yea. Actually the unit has a headmaster and i...

    Yea. Actually the unit has a headmaster and i encouraged them to turn the tstat up a few degrees...I assured them that the beer would taste just as good at 36 as it would at 30:)
Results 1 to 25 of 138
Page 1 of 6 1 2 3 4
Comfortech Show Promo Image

Related Forums

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