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  1. Replies
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    409

    Had a cooler like this last week with a crack on...

    Had a cooler like this last week with a crack on the metal disc of the overload. Sometimes it would work and sometimes it wouldn't.
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    9
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    487

    Walkin Freezer Ghost

    Customer claimed walkin freezer door pops open (90*) on its own, I called B.S. until I saw the surveillance video. The video clip I saw was time stamped at 3:30 A.M. the tail end of a 2 hour defrost....
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    528

    Pulley Puller

    I ordered a couple of 3 jaw Posi-pullers, are there specific applications that a 2 jaw puller works better than the 3 jaw?
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    7
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    395

    http://www2.dupont.com/Refrigerants/en_US/assets/d...

    http://www2.dupont.com/Refrigerants/en_US/assets/downloads/h75336_Suva_retrofit_guide.pdf
    We use HP80
  5. Electro-freeze and Stoelting both put on multi...

    Electro-freeze and Stoelting both put on multi day traing seminars.
  6. Replies
    7
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    652

    Braze on some access fittings, you already have...

    Braze on some access fittings, you already have the green light to do so. Then you can at least rule out a refrigeration issue.
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    14
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    2,066

    I called Testo a couple of days ago for a new...

    I called Testo a couple of days ago for a new hook, apparently there is a beefier replacement.
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    4
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    459

    Put some 22 in & bump it up with nitrogen.

    Put some 22 in & bump it up with nitrogen.
  9. Thread: HVAC strap

    by PMARS2345
    Replies
    45
    Views
    2,996

    Magnetic strap? Where did you get it?

    Magnetic strap? Where did you get it?
  10. Replies
    22
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    1,149

    Love my coil gun.

    Love my coil gun.
  11. Replies
    15
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    761

    Ordered a A/C condenser fan motor from parts...

    Ordered a A/C condenser fan motor from parts house, get there and the motor I ordered wasn't there. Guy tells me this higher RPM one that he grabs from the shelf will do the trick. Install motor on...
  12. Waiting an hour.

    Waiting an hour.
  13. Why is that?

    Why is that?
  14. Sure. I'd watch it.

    Sure. I'd watch it.
  15. Replies
    54
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    4,976

    What would be the best brands today?

    What would be the best brands today?
  16. Replies
    6
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    366

    Go for the ice cream machines. Last company I...

    Go for the ice cream machines. Last company I worked for we did 80% of our work on these machines (electrofreeze). Easy work and usually inside. Nice niche market with great tech support.
  17. Replies
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    1,366

    Weight has never been a problem for me, it's the...

    Weight has never been a problem for me, it's the awkward positions your body is in working on equipment. Also knees tend to take a beating.
  18. Replies
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    5,965

    On a commercial packaged rooftop units (say 3-10...

    On a commercial packaged rooftop units (say 3-10 tons) are these superheat measurements O.K. to be taken near the compressor or does it have to be evap outlet?
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    15
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    888

    Home Depot

    Home Depot
  20. Replies
    28
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    1,738

    Ask for the $18

    Ask for the $18
  21. Replies
    23
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    1,319

    Bad breaker or loose wire on breaker

    Bad breaker or loose wire on breaker
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    1
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    199

    Welcome. Nice weather we are having today. Glad I...

    Welcome. Nice weather we are having today. Glad I didn't take my long johns out of my van.
  23. Replies
    73
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    4,284

    Looks compact. Would sure beat carrying a...

    Looks compact. Would sure beat carrying a regulator and flow valve.
  24. Replies
    73
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    4,284

    It don't think any of my 20 co-workers have...

    It don't think any of my 20 co-workers have nitrogen on there trucks. New guy that started brought his own tank.
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    Just bought one for $35 online. I think it is a...

    Just bought one for $35 online. I think it is a good idea to check with a calibrated amount of leakage. Any detector will go of if you crack a drum. I want to make sure I can pick up small leaks.
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