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  1. Replies
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    That's a good'un! Sent from my XT901 using...

    That's a good'un!

    Sent from my XT901 using Tapatalk
  2. Sent from my XT901 using Tapatalk

    Sent from my XT901 using Tapatalk
  3. Thread: Retirement job

    by dobbin
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    1,962

    Great Story. Do you mind if i use that???? Thx!

    Great Story. Do you mind if i use that???? Thx!
  4. Thread: Name That Dog

    by dobbin
    Replies
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    2,743

    Chew Your B---kah! Sent from my XT901 using...

    Chew Your B---kah!

    Sent from my XT901 using Tapatalk
  5. Thread: Name That Dog

    by dobbin
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    Trust it ?!?!?!?,?./?? Sent from my XT901...

    Trust it ?!?!?!?,?./??



    Sent from my XT901 using Tapatalk
  6. Thread: Wtf

    by dobbin
    Replies
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    Always!!! Sent from my XT901 using Tapatalk

    Always!!!

    Sent from my XT901 using Tapatalk
  7. Replies
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    one of our friends/Professional Members by the...

    one of our friends/Professional Members by the name of "Kefah" wrote a message (6-13-14) in the "Jokes,Quotations,Wisdom Pill. Perhaps all will read it soon!

    This kind of crap makes me think!...
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    you might want to consider "City-Multi" by...

    you might want to consider "City-Multi" by Mitsubishi!
  9. Replies
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    30 ton TEV How does it do it?

    have a OVE-30-GA Sporlan, two comp.'s One is a 10 ton the other is a 15 ton. One Evaporator coil, not multi. 1st stage is 10 ton 2nd stg. is the 15 ton compressor.

    First stage starts fully...
  10. TRANE Voyager YCD330 Question: Which compressor is 1st stg,?

    TRANE m/n YCD330A4LC2B2DE1BEHH (mfn. 5/97) Two comp. in tandem - common suction header - discharge header - CC oil tube, with one L.L. going to a OVE-30-ga sporlan TEV (30ton)

    i have a trane...
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    Good advise, as i was attempting to review the...

    Good advise, as i was attempting to review the things i know plus some other experiences which could be useful,helpful, as you know when your up to you *ss in alligators, so to speak.

    The best...
  12. Replies
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    TRANE Scroll Compressor How tuff are they?

    I have a CSHA100K0E00 (10 ton) that has a "locked rotor", and was wandering how Sensitive these are, I was told they won't take much heat!

    I was was wondering what other experience's others have...
  13. Perfect Analogy Sent from my XT901 using...

    Perfect Analogy

    Sent from my XT901 using Tapatalk
  14. Replies
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    Ain't It the Truth!! Sent from my XT901 using...

    Ain't It the Truth!!

    Sent from my XT901 using Tapatalk
  15. Im trying to think of a frase That describes...

    Im trying to think of a frase That describes these types of actions.
    "Involuntary Man Slater"
    "Negligent homicide "
    "Domestic terrorism"
    "Call my lawyer"
    And much much more!!

    "Did I say what...
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    ZONE control "Did I say what I think I said"

    ZONE control

    "Did I say what I think I said"
  17. Replies
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    This is great info! Is this info available for...

    This is great info! Is this info available for a android ?? Thx
    Sent from my XT901 using Tapatalk 2
  18. Replies
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    Why did the compressor fail? Electricly? ...

    Why did the compressor fail? Electricly? Mechanicaly? Weigh the costs! A new condensing unit could/might be a better bargain

    Sent from my XT901 using Tapatalk 2
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    Head Press Question

    It's been a long time since i delt w/H20 cooled Ice Machines, back then they were easy (R-12, Scottsmans and Kold Drafts and the like). I've been doing Commercial/Industrial a/c's for years now and...
  20. Thread: Misc last week

    by dobbin
    Replies
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    1,555

    Are being misled on purpose? Do they think we...

    Are being misled on purpose? Do they think we are stupid? YOU BET-CHA!!

    Sent from my SCH-R530U
  21. Replies
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    Thx, I'd forgotten about conensate in the evap....

    Thx, I'd forgotten about conensate in the evap. When A/C is running..

    And yes we are replacing leaking coil with a new from factory..

    Moisture indicators S.G. great!

    Hard to bid with out a...
  22. Thread: So confused

    by dobbin
    Replies
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    789

    It's a LEARNING CURVE! Don't be confused,...

    It's a LEARNING CURVE! Don't be confused, attempt to make yourself aware of the visitor forums ASAP.
    Then post as often as you can.
    Get the PRO STATUS and wear the badge with respect .
    LOL...
  23. Replies
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    Sir, the compressor you refer to has a...

    Sir, the compressor you refer to has a bi-directional gear oil pump..
    You might want to reverse the rotation of the compressor motor while monitoring the results. .
    Just a thought does not take...
  24. Replies
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    Joe, thx for your reply. I take it you are...

    Joe, thx for your reply.
    I take it you are familiar with this model/brand RTU??


    Sent from my SCH-R530U
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    How long does it take? Please Help!

    I am looking at a R&R of a condenser coil on a Johnson Control RTU
    M/N: J20ZFN32S4FAA1B, S/N N1NO591028.

    I have been commissioned to R&R a 2nd stage Condenser Coil. The coil was leaking the...
  26. Replies
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    Thank you for your reply. I could/should have...

    Thank you for your reply. I could/should have taken some pics but I failed to remember the camera phone!

    The build has 160 tons of air conditioning plus these two older Trane units.



    ...
  27. Replies
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    M/N-S/N Help please

    I am wanting to know the BTUH capacity and the year of Mfg. for a Trane condensing unit which i am about to inherit..
    The Info from the Name Plate is as follows:
    M/N--RAUB-1154-A
    S/N--C79M-14762...
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    Review wanted/needed

    Gentlemen I'm looking at company called My Service Builder. Thier propaganda looks and sounds inviting.
    It looks and reads like they have the Prev.Maintenance contracting business down to an...
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    Thx for your kind replies.. I must visit this...

    Thx for your kind replies..
    I must visit this site and take pic's . I'll post them asap. Thx again

    Sent from my SCH-R530U using Tapatalk 2
  30. Replies
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    thank you for your reply ryan, If there is a S/N...

    thank you for your reply ryan, If there is a S/N Where would it be hiding:(
  31. Replies
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    I started at my local trane supplier and he asked...

    I started at my local trane supplier and he asked me for a S/N and my reply is S/n of What ? The P.C Board does not have a S/N as far as I can tell. Just these small white stickers w/numbers on...
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    Need P/c board for Trane VARI_TRAC

    I may not be in the correct forum, Please direct me.. Im trying to find a part # for a TRANE Vari-trac P.C. board. I am aware that trane part #'s begin with an "X" I am needing a CCP board with an...
  33. Replies
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    This is the Ask Our Pro's forum. In order to post...

    This is the Ask Our Pro's forum. In order to post a response here, you must have verified qualifications and have been approved by the AOP Committee. You may ask a question by starting a new thread....
  34. Replies
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    This is the Ask Our Pro's forum, and only Pro...

    This is the Ask Our Pro's forum, and only Pro members that have been vetted by the AOPC may post advise, commentary, or ask questions of the OP here.

    You can find the rules for posting and...
  35. Replies
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    What conditions could/would/should create this...

    What conditions could/would/should create this HIGH HEAD PRESS scenario?? Could the sump at the h2o tower be low on water??ln my past life I have observed a Vortex of water, in...
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    Food for thought!, What happens or would happen...

    Food for thought!, What happens or would happen in "your" h2o circuit if the direction of WATER flow were reversed????that is to say "cold h2o piped to the outlet and return/line piped to the...
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    [QUOTE=dobbin;15436451]The following information...

    [QUOTE=dobbin;15436451]The following information is for those of you who may have been following this post..The TRANE,, Vari-Trac, terminal box w/cover, is comprised of three parts made of hi impact...
  38. Replies
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    The following information is for those of you who...

    The following information is for those of you who may have been following this post..The TRANE,, Vari-Trac, terminal box w/cover, is comprised of three parts made of hi impact plastic Each piece is...
  39. Replies
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    I'm just Thinking Out Loud/sharing past...

    I'm just Thinking Out Loud/sharing past experience as my memory suites me.....T.O.L. your inlet H2o temp 60 / outlet 90,,thats a 30 degree T.D., This would acount for the high head..i think h2o...
  40. Thread: Allowable CO

    by dobbin
    Replies
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    1,973

    ''DANGER return to the ship Will...

    ''DANGER return to the ship Will Robinson.''.....Seriously CO is no joking matter I/we in the trade cannot over emphasis the seriousness of this matter. .Please get that 2nd opinion and find the...
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    BTUh/SEER question

    It gets curious then it gets curiouser. ..I have a ?..Does a (nominal) 3 ton, 13seer Goodie move the identical BTUH as the older trane 10 seer.. Humidity level being the same. ???and everything!
    ...
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    How dare you say it's the fault of our political...

    How dare you say it's the fault of our political representation. .."heck we've got the best politicians money can buy" ..to quote Will Rogers

    Sent from my SCH-R530U using Tapatalk 2
  43. Replies
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    This is the Ask Our Pro's forum. In order to post...

    This is the Ask Our Pro's forum. In order to post a response here, you must have verified qualifications and have been approved by the AOP Committee. You may ask a question by starting a new thread....
  44. Replies
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    I see you have a serious problem..Curious!!...

    I see you have a serious problem..Curious!! Scroll compressor or recip.?? Is this the 1ST compressor change out?? How much oil was/is left in the circuit?? Replaced TXV because it was stuck open...
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    Please and thank you! The COvO# 2933, went to...

    Please and thank you! The COvO# 2933, went to TRANE Prt.s guy and he is unable to show a pic of this cover and or a diagram/dimension for it. However he was able to share a $$ and special order...
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    Mr. mallron & Mr. Nuclrchiller, thank you sir for...

    Mr. mallron & Mr. Nuclrchiller, thank you sir for your response. I recognize this to be a TRANE prt# for a cover..I will check in with my local TRANE parts person in the A.M.
  47. Replies
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    TRANE Vari-Trac NEED A PART

    Hello sir, was back at it again today and found a S/N E02F10722, called my local TRANE contact and was told this is not a good #... (This # is on a small white factory installed thumnail sized piece...
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    thank you for your responce, where shall i look...

    thank you for your responce, where shall i look for a S/N? thx
  49. Replies
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    TRANE VariTrac need a part

    I have recently repaired/rebooted/cleared faults with an older TRANE VariTrac installation. I am in need of the plastic cosmetic and protective (non-display) cover for the CCP board in a unit, this...
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    Is that a factory, OEM installation of the...

    Is that a factory, OEM installation of the vib-a-sorber flex tube? Is that a Carrier Condenser??
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