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Type: Posts; User: akpunkacr

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  1. Replies
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    12,237

    This post has helped me tremedously, I'm buying...

    This post has helped me tremedously, I'm buying out a commercial refrigeration/ Air conditioning contractor in 6 months and want to take the business into the kitchen equipment as well since I myself...
  2. Replies
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    5,370

    how did the customer feel about buying all those...

    how did the customer feel about buying all those new parts when just the pump and the pan were bad? Common question I get asked by my boss's about crazy crap like that happening
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    1,202

    i generally put it in the middle of the evap...

    i generally put it in the middle of the evap where the lines tie in since this part of the coil sees the coldest and warmest part of the refrigerant. but if you can't make a pig tail i generally...
  4. Replies
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    3,763

    rip out the cap tube...cut out the stub on the...

    rip out the cap tube...cut out the stub on the evap where the cap tube is tied in...extened it some and put in a txv that matches the btu rating of the compressor say at minus 20 and your set...and...
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    506

    hoshizaki flaker problem

    I've been working on a f-800mah flaker for like the last 2 weeks...first call gear motor fuse blown...replace fuse hold and put in new water filter...week later same thing...called tech...
  6. Replies
    10
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    1,073

    i've already checked the pressure off the...

    i've already checked the pressure off the crankcase port and have a swivel t coming off the pump...it has an adjustable johnson control oil differential control...but i'll get m and s numbers for...
  7. Replies
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    1,073

    it seems likes it's any electrical problem cause...

    it seems likes it's any electrical problem cause it runs for the length of the control delay then trips off, but it's wired per diagram... net oil is 30 take via off pump port and crankcase...
  8. Replies
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    1,073

    trane going off on lube oil

    So me and another tech got ourselves stumped yesterday, we were working on a 12 ton split and for some reason it was tripping on oil failure. So we hooked up gauges to get the net oil and it's...
  9. Replies
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    713

    what is your super heat/subcool? Delta t?

    what is your super heat/subcool? Delta t?
  10. Replies
    11
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    1,185

    question to seasoned com. hvac techs

    I'm a 5th year apprentice who has a very extensive refrigeration and a/c experience. I recently got hired to a mainly commercial HVAC contractor. I'm just curious as to what to expect. I've worked...
  11. Thread: A/C Security

    by akpunkacr
    Replies
    19
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    4,516

    that's why they invented sawzalls to cut through...

    that's why they invented sawzalls to cut through junk like that.
  12. Replies
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    5,521

    why it's better to start in service then move to...

    why it's better to start in service then move to installing so you think of how you would've like to service the damn thing, at least that's what I think about when I install sh*t
  13. Replies
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    2,871

    hot water is the quickest means to melts ice,...

    hot water is the quickest means to melts ice, water transfers heat alot better the air does...
  14. **** i'd be fired if i wore flip flops

    **** i'd be fired if i wore flip flops
  15. wanna sell your 2 valve manifolds?

    wanna sell your 2 valve manifolds?
  16. thats great for a good laugh...

    thats great for a good laugh...
  17. Replies
    26
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    2,332

    totally agree manitowoc by far is the best and...

    totally agree manitowoc by far is the best and easier i/m to work on over the 8-10 different kinds of I/M i've seen in the field i feel kinda sad when it ain't a manitowoc cause i know it's a piece...
  18. Replies
    23
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    1,857

    yeh i'm the same way run into about 3-5 a year...

    yeh i'm the same way run into about 3-5 a year the leak...not just dual pressure control both, fan cycle control, high head cut out and low pressure controls...just to name a few...
  19. Replies
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    1,797

    yes it is needed because it distrubtes the meter...

    yes it is needed because it distrubtes the meter refrigerant evenly to all the distributer tubes versus just a few or even just one..so yes they are needed, and symptoms you will see is the super...
  20. get ready for the long hours, especially on...

    get ready for the long hours, especially on racks. I had one call on a weekend spent 16.5 hours on one rack just to get it back up in running so the cold storage plant wouldn't loose 120,000 in bait...
  21. what's the best work boots for our line of work?

    I've been doing Commercial A/C&R for the last 4.5 years and have yet to find a pair of boots that can last longer then 10 months and don't cost over 100 bucks anyone have any suggestions as to what...
  22. Replies
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    1,924

    oh like 100 or so, but I got an older style fluke...

    oh like 100 or so, but I got an older style fluke 52 on there for 70 bucks so it should be here any day now.
  23. Replies
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    1,999

    yep i've had the exact same thing happen to me...

    yep i've had the exact same thing happen to me except it was at the top of the box, had to do what true recommended ended up costing the customer like 1500 basically he could've dought a brand...
  24. Thread: 401a or 409

    by akpunkacr
    Replies
    3
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    658

    yeh just fill it to 80% and do a superheat...

    yeh just fill it to 80% and do a superheat subcool check at operating temp and adjust accordingly
  25. Replies
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    1,924

    that's neet idea but i do ultra low cascade...

    that's neet idea but i do ultra low cascade refrigeration systems that go well below -40 degrees, that would be good if i only did commercial refer and a/c
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