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  1. If the contract department is the bureaucracy...

    If the contract department is the bureaucracy that is causing a month delay in replacing worn out equipment, why would want it to be pushed through faster than normal when it serves their office...
  2. Thread: heat load

    by R123
    Replies
    3
    Views
    243

    watts X 3.413= BTU

    watts X 3.413= BTU
  3. Replies
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    225

    Why does he won't to move the condensing unit...

    Why does he won't to move the condensing unit indoors? How would you wash the coils?
  4. Install new digital thermostats on the units....

    Install new digital thermostats on the units. Most have timers built in. Also install hard start kits if the compressors are single phase. I have a 15 KW standby generator and the hard start kits...
  5. Replies
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    286

    Very true.

    Very true.
  6. Replies
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    286

    That chiller has a factory electronic flow...

    That chiller has a factory electronic flow switch. There is no reason the Carrier parts dept wouldn't be able to look it up. Talk to another parts counter man.
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    651

    I've got 3 30 pounders I'm going to sell.

    I've got 3 30 pounders I'm going to sell.
  8. Replies
    12
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    651

    Matthew, I'm sure you read this when you...

    Matthew,

    I'm sure you read this when you signed up??

    http://hvac-talk.com/vbb/showthread.php?1241-Welcome-to-HVAC-Talk!-Please-read-these-rules
    ...
  9. Replies
    12
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    651

    -

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  10. Thread: Self Employment

    by R123
    Replies
    9
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    416

    Please don't take this the wrong way..... I think...

    Please don't take this the wrong way..... I think you should have worked for another contractor for at least 5 years before going into business for yourself. There is a lot you'll learn that you...
  11. Thread: Self Employment

    by R123
    Replies
    9
    Views
    416

    Just curious..... Did you have any HVAC training...

    Just curious..... Did you have any HVAC training before you went into business for yourself?
  12. Put in a small chiller.

    Put in a small chiller.
  13. If there isn't a sensible heat load but a latent...

    If there isn't a sensible heat load but a latent heat load, you could have a chilled water coil 10 feet thick but it wouldn't do any good if the chilled water valve is closed.... That's why they...
  14. Replies
    42
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    1,950

    Trane parts dept. In my area, it's a franchise. I...

    Trane parts dept. In my area, it's a franchise. I don't know about the other districts.

    Just to clarify, I may be wrong about selling at cost, but they hav a very low markup.
  15. Replies
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    1,950

    The Trane distributer in my area sells tools at...

    The Trane distributer in my area sells tools at cost as a service to its customers.
  16. Thread: triac output

    by R123
    Replies
    33
    Views
    753

    How are you measuring the triac voltage output? ...

    How are you measuring the triac voltage output? It's not the same as measuring a relay voltage output.... You can get a false reading.
  17. Thread: triac output

    by R123
    Replies
    33
    Views
    753

    Yes, if the coil or wiring is shorted.

    Yes, if the coil or wiring is shorted.
  18. Replies
    42
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    1,950

    I too would listen to these guys and get your...

    I too would listen to these guys and get your money back. Then you can buy 2 and have a spare.

    I've had this model for about 15 years and love it. (although the battery is dead and I plug it in...
  19. Thread: Humidity control

    by R123
    Replies
    3
    Views
    340

    That's your problem.....Chilled water temp is too...

    That's your problem.....Chilled water temp is too high. The colder the coil surface temp (which is chilled water temp), the more moisture that will be condensed out of the air. Try 42-44 degrees.
  20. Replies
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    1,579

    I too think it would probably be alright. I...

    I too think it would probably be alright. I remember the old days when a lot of people purged the lines instead of evacuating and they ran fine for years. There was probably a slight positive...
  21. Replies
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    298

    A motor starter has overload protection and a...

    A motor starter has overload protection and a contactor doesn't.
  22. Replies
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    839

    Jay, I bet you were thinking about the...

    Jay, I bet you were thinking about the RTHB...they originally didn't have a core to obtain UL listing, then in later designs they started installing the core with a depressor in the switch and it was...
  23. Replies
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    839

    Wrong!....there is NO schrader under the high...

    Wrong!....there is NO schrader under the high pressure switch on a CGAM. Don't ask me how I know that....
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    730

    Yaskawa doesn't make the E7 anymore. They now...

    Yaskawa doesn't make the E7 anymore. They now have the Z1000 and I think even a newer one is coming out. Trane, Danfoss, ABB and Yaskawa all have 3 year warranty if started up by a certified tech. My...
  25. Replies
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    545

    Is this chiller the voltage you need?

    Is this chiller the voltage you need?
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