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  1. Replies
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    4,510

    united ref.,nrp,beacon,whatever, has sold us out...

    united ref.,nrp,beacon,whatever, has sold us out to the Chinese,all this junk is junk!
  2. Replies
    54
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    4,510

    while im here united ref.,nrp,beacon, what ever...

    while im here united ref.,nrp,beacon, what ever has sold us out to china,they should be ashamed for what they have done
  3. Replies
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    Views
    4,510

    yellow jacket only, nrp is china junk

    yellow jacket only, nrp is china junk
  4. Replies
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    596

    I love my testo 557's, I don't know why you guys...

    I love my testo 557's, I don't know why you guys hate testo so much
  5. Replies
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    463

    take backside panel off and you got it,unless...

    take backside panel off and you got it,unless shaft is whiddled down
  6. Replies
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    2,571

    when I started this thread I had in mind but...

    when I started this thread I had in mind but didn't say it right, analog meters



    when I started this thread my mind was on analog meters mostly, simpson 260, amprobe rs3, and analog temperature...
  7. Replies
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    2,571

    exactly, when we retire its all gone,they wont...

    exactly, when we retire its all gone,they wont know. im doing it for myself like a retrospect of my career
  8. are you sure this coil dosent have multiple...

    are you sure this coil dosent have multiple orifices feeding it,trane has problems with these clogging
  9. Replies
    36
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    2,571

    go back to analog for a week

    just for fun why don't we all go back to analog gauges,amprobe,multimeter,and temperature meter for a week. I work with several young guys that never seen a real amprobe before. yall probably will...
  10. Replies
    76
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    4,018

    what tricks do you guys have for replacing heat...

    what tricks do you guys have for replacing heat exchangers on larger tonnage sunlines like 15 tons
  11. Replies
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    376

    york prestige rtu

    has anyone installed the new York prestige exact fit rtu yet? any good or bad features?
  12. Thread: pneumatics

    by joebear
    Replies
    12
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    701

    ok thanks,im in va. and most older buildings are...

    ok thanks,im in va. and most older buildings are designed to fail to heat,but I have seen 3 somewhat newer buildings fail to cool,never seen or heard of that
  13. Thread: pneumatics

    by joebear
    Replies
    12
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    701

    pneumatics

    will somebody explain how most pneumatic blbgs fail to heat but some fail to cool
  14. Replies
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    4,018

    one trick I have done on the larger sunlines to...

    one trick I have done on the larger sunlines to get the heat exchanger out is to use a hydraulic portapower to spread the sheet metal walls apart so you can lift exchanger out
  15. Replies
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    stay away from uei,i have heard bad things,i have...

    stay away from uei,i have heard bad things,i have the Bacharach insight and I like it a lot,easy to use
  16. Replies
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    1,932

    r.e. michels has them on sale with clamps for...

    r.e. michels has them on sale with clamps for $298.00
  17. Replies
    8
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    1,092

    guess its time for the sman5

    guess its time for the sman5
  18. Replies
    12
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    994

    check smoke detector and all pressure switch...

    check smoke detector and all pressure switch wires for rub thru to copper
  19. Replies
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    567

    York is the worst by far

    York is the worst by far
  20. Replies
    56
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    5,063

    im going to digicool ak900 and bluvac!!!!!!!!!!

    im going to digicool ak900 and bluvac!!!!!!!!!!
  21. Replies
    35
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    3,878

    does a b4vm36 ahu match with a 3.5 ton outdoor...

    does a b4vm36 ahu match with a 3.5 ton outdoor unit?
  22. Replies
    30
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    5,955

    lytning, what did you pay for the uei,bluvac

    lytning, what did you pay for the uei,bluvac
  23. Replies
    56
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    5,063

    I did a side by side comparison, testo557 with...

    I did a side by side comparison, testo557 with two other micron gauges and the testo was reading 10000 microns high?!
  24. Replies
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    3,878

    what rh% do you have in house now

    what rh% do you have in house now
  25. Replies
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    836

    ok thanks

    ok thanks
  26. Replies
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    836

    question for Russell, I want a sman4 and sdp2 so...

    question for Russell, I want a sman4 and sdp2 so I can sync wet bulb, what do I need to sync oddb,or do you just enter it manually
  27. Replies
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    1,141

    I called testo, I had the psig scale on the...

    I called testo, I had the psig scale on the screen,you have to use psia absolute to measure mircons on 557,but like others have said the micron gauge is not very reliable when comparing to another...
  28. Replies
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    1,141

    it only stays at 000

    it only stays at 000
  29. Replies
    18
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    1,141

    I love em too except for micron reading and hook

    I love em too except for micron reading and hook
  30. Replies
    18
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    1,141

    yea, I only get 000

    yea, I only get 000
  31. Replies
    18
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    1,141

    there is no escape

    there is no escape
  32. Replies
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    1,141

    testo 557 vacuum reading

    I cant seem to get my 557s to read microns when pulling a vacuum,what am I doing wrong?
  33. Thread: gauges

    by joebear
    Replies
    26
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    2,419

    2 analog for 22, 2 analog for 410, testo557, and...

    2 analog for 22, 2 analog for 410, testo557, and stubbys
  34. Thread: 1974

    by joebear
    Replies
    16
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    1,195

    we called them watermelons here

    we called them watermelons here
  35. mcdonalds are notorious for small or restricted...

    mcdonalds are notorious for small or restricted duct work,the stores I have serviced had 15 ton units in the kitchens
  36. Replies
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    3,824

    had to send my appion plungers back also

    had to send my appion plungers back also
  37. Replies
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    558

    I was also taught with vac on run caps,you can...

    I was also taught with vac on run caps,you can always go up but not down,but talked to local motor rebuild shop owner and he said 370vac run caps are better than 440vac,he said they have less...
  38. Replies
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    4,190

    this stuff {r22 replacements} is going to get out...

    this stuff {r22 replacements} is going to get out of hand,with so many flavors now and everybody using different ones and no one marking on the unit what juice is inside,how many flavors you gotta...
  39. Thread: Damage control

    by joebear
    Replies
    14
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    1,902

    that's a safety concern with infection from...

    that's a safety concern with infection from pigeon poop
  40. Thread: Loctite

    by joebear
    Replies
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    1,110

    I like Loctite 515

    I like Loctite 515
  41. Replies
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    1,100

    Bristol makes recips,they need business, that's...

    Bristol makes recips,they need business, that's probably why ceo had this guy write this article,no offense just my 2 cents
  42. Thread: Tricky one

    by joebear
    Replies
    18
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    1,611

    the piston or orifice is not seating up tight and...

    the piston or orifice is not seating up tight and bypassing some freon
  43. Replies
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    1,431

    going to check for noncondensables with running...

    going to check for noncondensables with running fans and thermometer,thanks penderway
  44. Replies
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    1,721

    engineers are always right,no? they always come...

    engineers are always right,no? they always come up with a good line
  45. Replies
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    1,713

    both discharge and liquid should have inverted...

    both discharge and liquid should have inverted traps like phm said
  46. Replies
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    2,180

    I love my 570s,i don't use them everyday and I do...

    I love my 570s,i don't use them everyday and I do leave them in the case,but I agree with hoses not fitting inside case,digicools are more rugged but I don't like the temp. probes,i like testos better
  47. Replies
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    1,670

    I love waynes world I mean waynes brain!

    I love waynes world I mean waynes brain!
  48. Thread: york

    by joebear
    Replies
    3
    Views
    544

    air pressure control? whats that,this problem...

    air pressure control? whats that,this problem seems to plague all of us on these yorks,the main limit sits above the heaters and below blower and gets moisture on it a lot,so along with changing...
  49. Replies
    11
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    1,431

    one scroll compressor,1 stage,96*oat,should be...

    one scroll compressor,1 stage,96*oat,should be clear,inhave 3 other same systems all clear
  50. Replies
    11
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    1,431

    did not get discharge, pulled down to 575microns

    did not get discharge, pulled down to 575microns
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