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  1. Replies
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    now that different that your previous post. this...

    now that different that your previous post. this iplies no heat transferred into loop.or you have too much water flow
  2. Replies
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    3,179

    thats about 25 degrees too hot how deep did they...

    thats about 25 degrees too hot
    how deep did they bury the loop?

    did they use a down shaft or run the loop piping in ashallow ditch, next what is the ground geology? rock? hard sand, silica?
    ...
  3. Replies
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    depends on which control/ zone sensor he has,...

    depends on which control/ zone sensor he has, versus that capability issue
  4. Replies
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    1,608

    there is a service bulliten on this from trane. i...

    there is a service bulliten on this from trane. i dont recall details but it did require some rewiring
  5. Replies
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    3,853

    you still looking for tch in the chattanooga area?

    you still looking for tch in the chattanooga area?
  6. Thread: job hunting

    by esornivram
    Replies
    10
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    2,169

    wow i have done a 48 state tour since i first...

    wow i have done a 48 state tour since i first posted this. however still looking for """THAT""""
    job in the aformentioned area.
  7. Thread: job hunting

    by esornivram
    Replies
    10
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    2,169

    what search engines? most are enginneers and...

    what search engines?
    most are enginneers and such, hvac jobs has listings that are older than this thread.
  8. what are you replacing? a Barbara Coleman? a...

    what are you replacing?
    a Barbara Coleman?
    a seimens that bought out BC

    you might try Honeywell. I just replace an old obselete BC water three way valve with the honeywell in a fan coil unit...
  9. Replies
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    1,462

    dont disconnect the unit while its running. have...

    dont disconnect the unit while its running. have tstat cycle off, then once its off cycle power down. your failures will go away
  10. Replies
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    3,143

    I teach night classes @ a fortis institute...

    I teach night classes @ a fortis institute location. its a 15 month course, you keep the tools and books, cost is 16 k. four nights a week, 5 hours a night. its a crammed session every night, but...
  11. Replies
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    6,071

    whats the supereheat at the point you removesd...

    whats the supereheat at the point you removesd the bulb? your looking for about 6 to 8 degrees F. the check at the inlet of compressor, you might have a charge issues or air in the unit.
  12. Thread: generator??

    by esornivram
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    789

    how much load is in question would be the first...

    how much load is in question would be the first unknown you have to find out. ie whats the max amp draw of the system, then what accessories do you run? circularlating pumps? controls? lights? frzr?...
  13. the spec is only for fresh air miminum intake...

    the spec is only for fresh air miminum intake requirement, this is not for heat load. occupancy in a club where hi energy use is going on(daning and other adult activities) i put in the 500 btu per...
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    902

    the base unit uses dc volts for operation, not a...

    the base unit uses dc volts for operation, not a 24 v ac system, a convential control interface(known as cti or newer its called the RTRM) must be installed to use that TSTAT
  15. Replies
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    are you atlantic towers out of Orlando? I am...

    are you atlantic towers out of Orlando?

    I am less then 50 miles outside of chattanooga.
    what about the emergency generators? do you also do them?
  16. Replies
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    719

    did you get the TYPE numbers? trane could never...

    did you get the TYPE numbers? trane could never give me parts for these old units with the type numbers
  17. nmeed more details on the motor, whats the...

    nmeed more details on the motor, whats the amperage at what voltage, whats the power factor?

    need all details on the motor to determine which reading is correct and which one is wrong
  18. Replies
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    1,504

    really? the old 6d's I work on, has an orginal...

    really? the old 6d's I work on, has an orginal carrier oil pressure switch of 4 to 6 psi for oil failure, this with hot gass by pass head. now suction cut offs are generally up in your range
  19. heat sink faults generally require at least one...

    heat sink faults generally require at least one hour of cool down before you try to restart the motor.
    from your description you guys blew up the drive messing with it by trying to run it before it...
  20. Replies
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    2,477

    in general most vav boxes are not that big to...

    in general most vav boxes are not that big to increase flow by 400 cfm, thus I call his naritive hocus pocus.

    most vav for small spaces/ single rooms don't flow much above 200 cfm at 1 in duct...
  21. Replies
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    1,543

    in the southeast, and atlantic seaboard its all...

    in the southeast, and atlantic seaboard its all contracted out.
    ATS in ORlando has the contract for verison, sprint aND T MOBIL two hour response time, no on call pay, and for the amount of time...
  22. Replies
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    https://www.tcsbasys.com/techdata.php?pn=SZ1017a...

    https://www.tcsbasys.com/techdata.php?pn=SZ1017a

    https://www.tcsbasys.com/docs/SZ1017A_ins.pdf
  23. Replies
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    1,673

    1. there is no standard rule 2. cause of venting...

    1. there is no standard rule
    2. cause of venting needs
    3. combustion make up air needs
    4. gas piping needs
    5. electrical upgrades required to meet current code
    6. evap coil install, is it clear...
  24. Replies
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    716

    i am guessing your reffering to a gas( vaporous)...

    i am guessing your reffering to a gas( vaporous) system. or are you asking about a different fluid?

    flucation will be more about the demand load. especialy if its a load close to the regulators...
  25. Replies
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    1,551

    looks like an ammonia evap coil for deep freeze...

    looks like an ammonia evap coil for deep freeze use.
    because of those steel looking tubes bends on the end of the coil. it could be a medium temp(refridgerator) cooler, again most likely ammonia...
  26. Replies
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    not if its from trane memphis

    i know guys working for trane memphis, it takes 5 years of apprentice school to make journeyman.
    and the home office of trane is in nashville. they hired this new state service manager. he came in...
  27. Replies
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    1,668

    under ASME RULES the difference between low...

    under ASME RULES the difference between low pressure and high pressur STEAM IS 15 lbs operation, any steam boiler operating at 125 psi is classed as a Power Boiler.
    that is nation wide
    the...
  28. Thread: Lennox NAS

    by esornivram
    Replies
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    38,147

    thats illegal under federal labor laws any...

    thats illegal under federal labor laws
    any travel other than the daily commute is required by law to be paid at your hourly rate. there and back.
    ANY TRAVEL that is any form of your job. meaning to...
  29. Replies
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    32,020

    greed 1. many are mo0ving to flat rate...

    greed
    1. many are mo0ving to flat rate commission pay, i quit three companies over it, i get companies needs to control costs. but how can an industry that is moving into so hi tech gear still only...
  30. Replies
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    1,093

    LEARNING WITH HYDROS GETS YOU AND OTHERS KILLED!!...

    LEARNING WITH HYDROS GETS YOU AND OTHERS KILLED!!
    its a one mistake death type of work, I wouldnt do it for less than 100.00 per hour with 4 weeks vacation and other bennies to start
  31. Thread: On call pay

    by esornivram
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    19,641

    really?

    Post edited. Time for SA comments ran out 3 weeks ago.
  32. Thread: On call pay

    by esornivram
    Replies
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    19,641

    nope

    hello no its not

    Igot ten percent of hourly wage for doing it while working at hospital for a few years.
    when i went back to contractors they didnt want to pay squat, but tie up your life for...
  33. Replies
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    2,035

    load too high

    1. either you have double failing compressors.
    this from too high suction pressures and too low sub cooling to be operating correctly.

    2. If the unit was overloaded then i would expect to see...
  34. Replies
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    6,396

    LOCATION, LOCATION, LOCATION

    kAREN, IF OR WHEN YOU HAVE OPENINGS IN kNOXVILLE, TN drop me a msg.
    Iowa just isnt my place to be
  35. Replies
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    parts

    big blue soap bubbles, uv dye w/light, digital weight scale
    several sets of gagues, for the varying freons u will use
    carry alki foam coil cleaner, vinegar, largs rags box, paper towels, hand...
  36. Replies
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    2,156

    same players just round two.

    same players just round two.
  37. Replies
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    1,633

    i could do winters there, but i have been there...

    i could do winters there, but i have been there in the summer and its brutal on the roof out there from may till october

    good luck
  38. Replies
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    duct location

    so your saying its an slab house with duct under the slab?
    1. how is duct branches\laid out?
    a spyder? a trunk then each off that?
    2, check the returns
    3. sounds ;like dirty sock syndrome, thats...
  39. both

    depends on the companies profile, some have enough controls work to keep a crew operating year round, others have select guys who are as much computer it guys as service techs.
    i have experienced...
  40. oh no no

    1. you are onlyh one guy,
    2. you can only achieve so much in an 8 hour day
    3. management job is to manage, they aint in this scene
    4. time to look, consider alternatives jobs
    5. have your...
  41. Replies
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    15,456

    tisk tisk

    just because you may have served does not give you the right to make such statements, nor put the overzealous caps to it either. i served, did 96 days without seeing the sun, yet i dont cap the name,...
  42. Replies
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    15,456

    how does thius guy rate pro membership?

    I mean after all this is 1st week school stuff, not a pro member ????
    sounds more lik a DIY or homeowner, I must say i would not title this guy as a pro .
  43. Replies
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    7,335

    more than copeland

    copeland only cares about the products THEY make, gundfos, bristol, trane older oem, and the list goes on, make different internal designs, each has characteristic that require differnt approaches to...
  44. Replies
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    7,335

    that could be correct

    they are wired accross the same leg so when the compressor is running the heater is off, when compressor isnt running the heater is engerized by the third leg(3 phase) being hot all the time, so the...
  45. Replies
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    yea i have some, all that work was on units with...

    yea i have some, all that work was on units with the Gundfos series scrolls and those compressor failures, no model upgrade worked, mainly from pushing the limits of Seer while using fixed orifice...
  46. Thread: surging

    by esornivram
    Replies
    22
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    3,134

    [QUOTE=referteacher;2020288] more it slows the...

    more it slows the motor speed down to the point the motor will trip overcurrent protectors then its a shutdown and wait to restart cycle
  47. Replies
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    Trane

    Light commercial units 15 ton to 30 ton
    in any heat configeration you can find, ther are very few of them coming out of CLarkesville that have CCH unless the Order specifically calls for them.
    ...
  48. Replies
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    7,335

    Its not about enginnerring, its all about the...

    Its not about enginnerring, its all about the salesman selling a bill of goods, the CCH are options on ALL TRANE RTU"S, from light commercial to larger 120 ton rtu's, the bigger issue is the...
  49. Thread: job hunting

    by esornivram
    Replies
    10
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    2,169

    job hunting

    I am still searching for job leads in the tennessee triangle
    Nashville, Chattanooga, Knoxville areas,
    tenured carrer, been in the business for 25 years, done most everything
    however light...
  50. Replies
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    910

    hummmmmmmmm

    you advertisement is mainly searching for a residential tech,
    Who also can troubleshoot commercial to industrial work?????
    or do you need an comercial tech who doesnt mind some resid work?
    ok i...
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