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Type: Posts; User: Sub-Zero

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  1. Replies
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    647

    Thanks for the reply 1stanner...I'm already...

    Thanks for the reply 1stanner...I'm already married and that route would be closed.So I guess I'm going to have to do it the hard way!!!!My question was to complicated and I can understand why no one...
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    2
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    647

    I would like to know if someone could tell me how...

    I would like to know if someone could tell me how I may go about starting my own busIness in the states (specifically Florida)? Or working for someone in the Refrigeration, A/C or Low Temp business?...
  3. Replies
    24
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    2,155

    Now this is going to be fun....

    Now this is going to be fun....
  4. Replies
    6
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    702

    Cascade

    What exactly do you want to know ? Doc is correct ...You should have posted in Refrigeration..I have 15 years on Environmental Chambers, if i could be of help it would be my pleasure; However i have...
  5. Replies
    13
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    1,776

    Drycold,I once had set up a data logger that...

    Drycold,I once had set up a data logger that would measure the voltage and amperage of a compressor on a ultra-lo freezer. I was certain... it was intermittently opening once it would heat up,...
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    1,776

    Dave.... Well said..There is no substitute for...

    Dave.... Well said..There is no substitute for experience and knowledge to find a problem of any kind.Once again... good idea
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    941

    Yes,it is a gravity coil,hung from the ceiling 2...

    Yes,it is a gravity coil,hung from the ceiling 2 1/2 feet wide, by 6 feet long.This customer bought it used ,i don't have a clue how old it is? The customer did not complain about any frost build up,...
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    1,776

    If you set the hi pressure to trip at 320 on the...

    If you set the hi pressure to trip at 320 on the hi- stage,How is it possible that it continued to trip at 245 with only 83.5'F? How is the unit working now? Verify that those condenser fan motors...
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    941

    Thanks feezking;However the box has a paragon...

    Thanks feezking;However the box has a paragon 4007 defrost timer and i noticed the previous setting was set for 12hrs on during the day, and 12hrs off at night.With only 2 pins, one to start and one...
  10. Replies
    9
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    941

    Hey, there guy's... How often do you set a...

    Hey, there guy's...
    How often do you set a defrost on a 38'F walk in?
    No fan, static cooling only.
    Lately I have been doing job's outside of my regular
    low-temp work and I have realized that the...
  11. Replies
    3
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    898

    OK.... Had a brain fart day, I just neded to know...

    OK.... Had a brain fart day, I just neded to know if it was a 24ac or dc transformer that was required.I appreciate the one response out of at least 100 views.I should have worded the problem a bit...
  12. Replies
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    898

    Need some help here guy's. I strickly work in...

    Need some help here guy's. I strickly work in ultra low temp;However went to help out a buddy with an installation of a BRYANT AIR CONDITIONER not a heat pump.He has an oil furnace only, so this is...
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    559

    Thanks,for the offer Norm... Unfortunetly,I live...

    Thanks,for the offer Norm...
    Unfortunetly,I live in Montreal;However I will order directly from the publisher.

    If you ever come this way it would be a pleasure to meet you...
    THX again
  14. Replies
    4
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    559

    Would like to order the book...When will...

    Would like to order the book...When will international orders be accepted?
  15. Thread: Truck or van?

    by Sub-Zero
    Replies
    9
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    772

    Up here in north eastern Canada, a van is a...

    Up here in north eastern Canada, a van is a must...
    For service it is much more practical.
  16. Replies
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    2,219

    Been there....... It's part of the job, When...

    Been there.......
    It's part of the job, When your always on the go....
    Eventually you will get it together,we've all gone thru it and are still attempting to be better at what we do.


    Good Luck
  17. Replies
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    Thx...Gentlemen and my appologies it was a 3/8...

    Thx...Gentlemen and my appologies it was a 3/8 line.
  18. Replies
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    2,347

    Okay, You are running it at 20 deg c and...

    Okay, You are running it at 20 deg c and attempting to control 50% RH;However the humidity is unstable when injecting? You have obviously changed the main cool solenoid and the dehumid solenoid( good...
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    I work only in Ultra Low temp,so here is my...

    I work only in Ultra Low temp,so here is my question.
    I helped a buddy of mine install a heat pump resently 22000 btu,the unit is pre-charged ,as I assume they all are?; However we needed an...
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    R12rules

    MR.R12rules, I have read a few of your threads, and find you are extremely knowlegable in this trade...If you are looking to do some lo-temp, I suggest Environmental Test Chambers.-80 C Freezers are...
  21. lo-temp

    12 years in lo-temp.... Love this job. No room for short cuts, and careless mistakes!!!, Get it right the first time, 2nd time around will cost you; However you can't beat trouble shooting an...
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