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  1. Replies
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    I thought about that Not sure it would work...

    I thought about that
    Not sure it would work because of the dynamics of the mche
  2. Replies
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    622

    Trane 4 circuit evap TXV woes...

    the situation is this:

    Trane RAUJC25 R410 single circuit micro channel heat exchanger condensing unit
    Paired with a trane air handler with a standard four circuit fin & tube evaporator coil.
    ...
  3. Replies
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    568

    Mitsubishi multi city or daiken One condensor...

    Mitsubishi multi city or daiken

    One condensor ,mutupule boxes,fresh air available
  4. Replies
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    1,221

    I've had cracked ignition wire causing...

    I've had cracked ignition wire causing intermittent issues as the spark will go to ground before the tip of the ignition electrode.

    I've had dirty ignition electrode assemblies allowing the same...
  5. Replies
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    4,690

    Pretty soon she won't , When she's dead or her...

    Pretty soon she won't ,

    When she's dead or her house burns down.

    Wow
  6. Thread: Sight glass

    by mikeacman
    Replies
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    2,867

    Usually happens when brazing it in . Wet rag...

    Usually happens when brazing it in .

    Wet rag or remove the eye when brazing and don't nuke it with heat.
    how do I know this ...lets just say I do.

    Other than that maybe contaminants
  7. Misunderstood original post ,sorrry

    Misunderstood original post ,sorrry
  8. Replies
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    1,019

    125 sct on & 80sct off Or use a modulating...

    125 sct on & 80sct off

    Or use a modulating control to maintain about 90sct ,with a ball bearing motor preferably

    may need to adjust those numbers but it's a place to start.

    If you have a...
  9. He may have burnt a solder trace on the board...

    He may have burnt a solder trace on the board when he grounded the hsi.

    If you have a call for heat and a pressure switch code I would assume the board is finished.

    You hardwired the inducer...
  10. Replies
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    5,512

    Scroll compressors? Is the HPC on the...

    Scroll compressors?

    Is the HPC on the discharge line really.close to the compressor?

    Are your crankcase heaters working ?

    Are you flooding back?
  11. Replies
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    1,275

    Wow. Most places you can't smoke inside...

    Wow.

    Most places you can't smoke inside anymore . Won't be much longer it will be everywhere


    Why not just move her into the basement and take away her red stapler?


    Why not a dedicated...
  12. Replies
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    1,154

    The old switch was fine . The machine was like...

    The old switch was fine .

    The machine was like new ,only several months old .

    Everything looked brand new and was in place .

    The old switch worked fine with the new assy / magnet
  13. Replies
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    trust me ,it was there . And it was in...

    trust me ,it was there . And it was in Montgomery....it turned into a long day
  14. I can buy the argument for going back to...

    I can buy the argument for going back to residential.

    Sometimes after humping half my truck a thousand yards ,to work on something heavy ,dirty ,a POS etc... I sometimes wonder why not go back . ...
  15. Replies
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    1,154

    I could buy that.

    I could buy that.
  16. Replies
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    1,154

    I suspect it is a man made magnet. Maybe a dud....

    I suspect it is a man made magnet.
    Maybe a dud.

    I do know the old magnet was about 3/8 in diameter and the new one is about 3/4

    No magnetic pull or anything out of the old magnet
  17. Replies
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    1,154

    Magnet is there. It just isn't a magnet anymore

    Magnet is there. It just isn't a magnet anymore
  18. Replies
    18
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    1,154

    Manitowoc model Q

    Anyone ever see the magnet that makes the bin switch lose its magnetism?

    I have

    just
    curious.

    Changed the bin switch first and it still wouldn't work,because the magnet wasn't a magnet...
  19. Sorry about that ... Read the manual ,it's a...

    Sorry about that ...

    Read the manual ,it's a joke .

    I've had a few of these apart ,once changed a fan motor ,once a pump and some other things .

    I don't recall ,
  20. http://www.xpedio.carrier.com/idc/groups/public/do...

    http://www.xpedio.carrier.com/idc/groups/public/documents/techlit/40qa-7si.pdf
  21. Replies
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    do a search for the trane manual number in the...

    do a search for the trane manual number in the post above .

    Munch supply has a 2010 copy which should be current.

    I would search "trane (the the publication number above) munch supply"
  22. Replies
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    1,504

    do a search for this , it's the newer book... ...

    do a search for this , it's the newer book...

    trane rt-svd03g-en .

    munch supply has a pdf of it available
  23. Replies
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    1,504

    http://hvac.amickracing.com/RTU%20Training/Trane%2...

    http://hvac.amickracing.com/RTU%20Training/Trane%20RTU%20info/ReliaTel%20Controls.pdf

    this is a link to an older manual which may not include any updates or changes , proceed with caution.
  24. Replies
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    1,504

    you may need the reliatel book

    you may need the reliatel book
  25. Replies
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    1,504

    tcd360db40k1bdf ...

    tcd360db40k1bdf


    http://www.trane.com/webcache/un/rooftop%20air%20conditioners%20(rt)/service/rt-svx34g-en_04232013.pdf

    next time look here ,,,, enter the first 3 to 6 digits to search.
    ...
  26. Replies
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    1,504

    Is it a voyager or does it have reliatel...

    Is it a voyager or does it have reliatel controls?

    how old is this?
  27. Replies
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    Fixed. Three problems. One . Failed Econo...

    Fixed.

    Three problems.

    One . Failed Econo controller keeping Econo dampers at 100% open to OA. Replaced control and tested A-ok now

    Two . Five pounds low on charge . Another tech repaired a...
  28. Thread: R-22 "art"

    by mikeacman
    Replies
    24
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    3,964

    Freightshaker turns them into jack o lanterns ...

    Freightshaker turns them into jack o lanterns

    Pretty damn cool painted orange and all lit up
  29. Wasn't designed with dividers and it's worked...

    Wasn't designed with dividers and it's worked before .

    If that's the case something's amiss.

    If the coils are damaged beyond repair and they won't replace you may have to modify the unit .
    if...
  30. Assuming all is oem I agree with a bad cap or...

    Assuming all is oem I agree with a bad cap or dirty coils
  31. Replies
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    10-4 What I noticed was a 40+ sat suc when in...

    10-4

    What I noticed was a 40+ sat suc when in cooling or subcooling mode ,but it drops to 20 sat suc when in reheat mode
  32. Replies
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    5,888

    PS > MY KEY BOARD IS FAILING < SORRY FOR THE...

    PS >

    MY KEY BOARD IS FAILING < SORRY FOR THE TYPOS AND MISSED LETTERS!
  33. Replies
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    5,888

    We are doing this **** to ourselves . we have...

    We are doing this **** to ourselves .

    we have let customers fool all of us into trying to do the impossible.

    we need some good old fashioned price fixing in the form of an agreement that...
  34. Replies
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    560

    Carrier humidimizer problems.

    http://www.docs.hvacpartners.com/idc/groups/public/documents/techlit/48-50tchc-01xa.pdf

    48 tc 005 single circuit R410A

    I took a factory class on these several years ago . never seen one till...
  35. Replies
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    461

    Le ribar yes... But I've never had a reason to...

    Le ribar yes...

    But I've never had a reason to hunt parts . All the ones I've worked on are pretty easy and use readily available parts
  36. Replies
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    If it's a king national brand name good luck. ...

    If it's a king national brand name good luck.

    They were a united dominion company and have been out of business since about 2000

    luckily most of the ones I see are easily repaired with readily...
  37. Replies
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    this is correct. Look at your head NOT valve...

    this is correct.


    Look at your head NOT valve plate when choosing gasket ....match it up to your head ...
  38. Replies
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    4,117

    Posted the above assuming you have a power...

    Posted the above assuming you have a power burner.

    Give us a photo...

    Is it like this ?
    ...
  39. Replies
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    4,117

    Didn't know they used to work properly . as...

    Didn't know they used to work properly .


    as flange said ,,,possible heat exchanger issue .

    Is it sooted inside ? It may not be restricted , soot will INSULATE and kill heat transfer.

    That...
  40. Replies
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    4,117

    http://www.ice-ww.com/HTDM%20performance.pdf ...

    http://www.ice-ww.com/HTDM%20performance.pdf


    From what I read you won't get ninety degrees with the air your moving
  41. Replies
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    4,117

    You say your over on air . Did you have a test...

    You say your over on air .

    Did you have a test and balance ?

    What's your cfm and actual temp rise .


    Assuming cfm is 18000 and td is 25....

    CFM * 1.08 * tRise = btuh
  42. Replies
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    4,117

    Im wondering if the ice controller has a...

    Im wondering if the ice controller has a discharge sensor that is used in conjunction with the staging . If it improperly placed it may affect staging .

    Does he ice controller have its own...
  43. Replies
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    4,117

    Does the icecon monitor discharge air temp and...

    Does the icecon monitor discharge air temp and base its control using that?

    Are you reading the discharge air temp with your thermometer or the units display?

    Just a thought ,I've seen...
  44. Replies
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    4,117

    ICE Ahem .... Sorry... Never had good...

    ICE

    Ahem ....

    Sorry...

    Never had good luck with their service .

    Stay on them .
  45. Replies
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    6,364

    Your are correct ,,,,caplilary up if vertical. If...

    Your are correct ,,,,caplilary up if vertical. If down you will have issues!
  46. Replies
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    6,364

    These days its seems it more about cheap and...

    These days its seems it more about cheap and fast...

    nice work
  47. Replies
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    Take care of number 1. This is more common...

    Take care of number 1.

    This is more common than you think.

    It will all blow over.

    As long as he's wrong the evidence will show the truth.

    As long as your being accused have your new shops...
  48. Replies
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    don't know ,,,I was HVAC,,,,and it was back in...

    don't know ,,,I was HVAC,,,,and it was back in 1993 there abouts
  49. Lawyer up man The insurance company knows you...

    Lawyer up man

    The insurance company knows you got them by the balls .
    They will never admit it though and will act is if they are doing you a favor .
    I see a slam dunk and a out of court...
  50. I laughed so hard I almost threw up ...thank...

    I laughed so hard I almost threw up ...thank you!!!
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