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Type: Posts; User: choya56

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  1. Thread: Trane Voyager

    by choya56
    Replies
    35
    Views
    2,182

    The txv kits will work just fine, try cutting...

    The txv kits will work just fine, try cutting between the two rolled in orifices with an imp tube cutter,inspect the orifices,very few we have seen are plugged with anything ,just oil runs out when...
  2. Replies
    4
    Views
    400

    Are the sweating diffusers near a door that opens...

    Are the sweating diffusers near a door that opens outside? Could be outside wet air coming in hitting the cold diffuser!
    Temp and hum loggers a good idea.
  3. Thread: Trane Voyager

    by choya56
    Replies
    35
    Views
    2,182

    Actually there are 2 orifices in series. If you...

    Actually there are 2 orifices in series. If you check the superheat will be between 25 and 45 degrees, and the subcooling will be high 15 to 30 degrees, indicating a correct ref charge(you weighed...
  4. Thread: cactus56

    by choya56
    Replies
    7
    Views
    1,063

    Hello Folks We did it , used honeywell spyder to...

    Hello Folks
    We did it , used honeywell spyder to monitor conditions and control inverter, rooms now usable. Hasn't gotten really hot or humid yet but all conditions meeting spec now, may have to...
  5. Thread: cactus56

    by choya56
    Replies
    7
    Views
    1,063

    Thanks 19characterusername

    Thanks
    19characterusername
  6. Thread: cactus56

    by choya56
    Replies
    7
    Views
    1,063

    Thanks Choya56

    Thanks
    Choya56
  7. Thread: cactus56

    by choya56
    Replies
    7
    Views
    1,063

    Thanks beenthere, application in hospital...

    Thanks beenthere, application in hospital isolation rooms (2 rooms). airflow balanced to negative pressure relative to common hallway outside iso rooms, cannot vary supply air. I have used rawal...
  8. Thread: cactus56

    by choya56
    Replies
    7
    Views
    1,063

    cactus56

    Hello
    I have a customer with a carrier split unit(38auzb12a) set up for 100% fresh air ,installed by another contractor,no capacity control,running copeland scroll
    (zp102k) compressor, starting...
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