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  1. OK, time for some details! What size is your...

    OK, time for some details! What size is your room? Do you have a house cooling return air space, between the ceiling,and the roof? Now this is just shooting from the hip. without knowing those...
  2. You have a What, in Who? Lol Just kidding! But...

    You have a What, in Who?
    Lol Just kidding! But you do know this went bye bye long ago! BUT, as Building Engineers, we aim to please, right?
    The only thing you can do is install a dedicated, well...
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    Is this it, a commercial for sporlians web site?

    Is this it, a commercial for sporlians web site?
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    1,810

    While to other two members try to determine the...

    While to other two members try to determine the correct unit name, let me give you a little overview of what you should be trying to accomplish. The idea behind the ECU, CRU, or CRAC units is to...
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    1,810

    The correct term is "ECU", or Environmental...

    The correct term is "ECU", or Environmental Control Unit"! I have most all the manuals for the past 30 years, but they are all packed away deep inside my storage unit at this time. I would suggest...
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    Thanks, that is Funny! Wayne

    Thanks, that is Funny!

    Wayne
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    You "feng" Guys Are just the Funniest of the...

    You "feng" Guys Are just the Funniest of the Funny! ha, ha, ha, x 100!!! By the way, what, or who is "feng" ? Sorry i'm not familliar with it, him, or her?

    Thanks,

    Wayne
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    Join RSES, buy their SAM's manual, attend their...

    Join RSES, buy their SAM's manual, attend their meetings, and go to their Seminars offered in you neck of the woods.

    Wayne
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    Yea, I'm always sorry when I attempt to help out...

    Yea, I'm always sorry when I attempt to help out a person, for what ever reason, that just does not seem to care, by Not responding to our questions.


    Wayne
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    824

    Yes, Many! What exactly are you dealing with, as...

    Yes, Many! What exactly are you dealing with, as far as DX, Evap. Unit, etc., and it's specs? Your best friend on these experiments are turning vanes, but that is only my first thought, until you...
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    You did good! Did you take an oil sample for an...

    You did good! Did you take an oil sample for an acid test? Did you find the cause of the restriction in the liquid line drier? If it was just the compressor winding varnish breakdown, and or...
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    "AUDELS REFRIGERATION and AIR CONDITIONING GUIDE"...

    "AUDELS REFRIGERATION and AIR CONDITIONING GUIDE" Copyright 1944 thru 1959, page 235.

    Wayne
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    [QUOTE=monkeyspanners;15608151]What size and type...

    [QUOTE=monkeyspanners;15608151]What size and type of system is it? Most likely its the felt pad in the drier that is blocked. I've had a few systems that kept blocking up driers and i changed them to...
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    When it comes to Temperature/Humidity Meters,...

    When it comes to Temperature/Humidity Meters, YES, "Digital"! When it comes to Sevice Gages, it is over the top for me. I have never owned a set, but it seems to me, you would be tied to charged...
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    I don't know if it is needed, but I would...

    I don't know if it is needed, but I would certainly install one as long as you have the system opened up! Also, be sure to take an oil sample while you are in there as well!

    Wayne
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    Ok, after dusting off some of my old refer book...

    Ok, after dusting off some of my old refer book collection, I found your GE circuit. What you have is common for other domestic units of the time period. Basically, what looks like a manifold, is...
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    1,179

    That is Great, Glad you got it going! But, as a...

    That is Great, Glad you got it going! But, as a fellow A/C guy, you know i need to look into this, and find out just what the deal is here! The lines wrapped around have to be your evaporator. Did...
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    What are the specifics to your refer, such as...

    What are the specifics to your refer, such as brand name, and model # ? I have worked on pleanty of the older ones, but am not familiar with this dual charge circuit manifold you speak of. Most old...
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    OK, first off, I do not see AOP in red on this...

    OK, first off, I do not see AOP in red on this one, so I hope I can offer you an answer. What takes place inside a Compressor, be it a Reciprocating, Scroll, or Centrifical, is Heat, and Friction...
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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....
  21. 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....
  22. 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....
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    1,417

    It sounds to me your cond. fan motor is...

    It sounds to me your cond. fan motor is "windmilling"! This can happen if and when the cond. unit is off, and the wind blows the cond. fan blade in the reverse direction. If it gets up to around 70%...
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    Poll: Want a Career in the HVAC/R field, make 60k to...

    Want a Career in the HVAC/R field, make 60k to 90k a year, without all the running, and have a home life to boot? Become a Stationary Engineer! I was in Your shoes many years ago, and made the...
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    It looks like a well rounded course to me. The...

    It looks like a well rounded course to me. The heating and ventilation are incorporated in the HVAC/R term. As far as your entry exam, i would expect the usual math like, adding, subtraction,...
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