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Type: Posts; User: hotgastruass

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  1. Replies
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    so in other words.. i have to find out where it...

    so in other words.. i have to find out where it is grounding out. Could this be a bad contactor.. or is that out of the question. Is replacing this fan motor going to solve this .. or am i looking...
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    no it is not running at full speed.. and no it...

    no it is not running at full speed.. and no it doesnt happen when you pull the disconnect... seems the contacter is breaking just one leg...would that make the fan run in reverse..?

    [Edited by...
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    put my meter to each lead.. and ground... it...

    put my meter to each lead.. and ground... it should read 0 resistance.. then what
  4. Replies
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    Residential condenser.... The unit is off by on...

    Residential condenser....
    The unit is off by on the t-stat and the condenser fan is spinning in the reverse direction. When stat calls for cooling it stops and goes the correct direction. Then...
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    yes i like the electronic detectors.. they are...

    yes i like the electronic detectors.. they are nice. Unfortunately i have to get one very soon...I might be left with just 300lbs of nitro and some bubbles :)
  6. Replies
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    thats exactly what i am going to do. I know the...

    thats exactly what i am going to do. I know the system took moisture in. I think one of the stem valves might be leaking aswell. There is def. non condensables in this system... and i agree if it...
  7. Replies
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    If it was running really hot it would shut off on...

    If it was running really hot it would shut off on high limit... depending what your limit switch is set for...
  8. Replies
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    Well..all in all I got the customer up and...

    Well..all in all I got the customer up and running for the holiday season. He is happy and the system is still cycling fine. I know there is a leak there somewhere. But until he wants to spend the...
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    ya .. the carpets are all down.. its totally...

    ya .. the carpets are all down.. its totally finished..and yes they have a return air down there. I believe in only one of the two rooms.. but it looks sufficient enough. hmm..
  10. Replies
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    Also to if you really want the a/c...mini-split...

    Also to if you really want the a/c...mini-split systems are very nice. That way you arent tampering with your current system, especially if it is running perfect. Throw down some elect. bb, and ad...
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    well naturally the longer the element the more...

    well naturally the longer the element the more btuH you will get from it. So the answer is yes to both the price increases as the element gets bigger in length and more btuH. And there are...
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    your system might not be sized to satisfy the new...

    your system might not be sized to satisfy the new addition along with its normal load. Have you thought about electric baseboard? Or are you just totally set on getting it in series with your...
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    well .. if i am reading your post right ... you...

    well .. if i am reading your post right ... you should be fine.. as long as the return grill is far away from the supplies. If you have a return grill next to the supply.. its going to take your...
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    Hi, anyone every use this stuff.. how efficient...

    Hi, anyone every use this stuff.. how efficient is it and is installation easy?.. I imagine just mounting it will be a piece of cake. I think i will run into problems fishing the wire. Its going...
  15. Replies
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    systems running great...next time i go back there...

    systems running great...next time i go back there i am going to repair the leak thats in the system somewhere. Ill go throught the whole leak repair procedure and take care of that.. but for now its...
  16. Replies
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    when i last checked the superheat it was 25. I...

    when i last checked the superheat it was 25. I have to go back tuesday, ill let you know how i make out.


    thanks ray
  17. Replies
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    [ deleted by Boss - follow the site rules...

    [ deleted by Boss
    - follow the site rules please, you are a guest here. ]

    [Edited by Boss on 04-09-2005 at 10:18 PM]
  18. Replies
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    Your right. I havent done lots of refrigeration....

    Your right. I havent done lots of refrigeration. I said that. Your post is wasted space as far as im concerned. I know how a condensing unit works. I can get this unit running correctly without...
  19. Replies
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    i heard the solenoid close .. there is a t-stat...

    i heard the solenoid close .. there is a t-stat on the wall...and another control on the evap coil itself..it said high event(there is a cut in and out on it)there is a thermocouple on that control...
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    well this is the thing.. i think the compressor...

    well this is the thing.. i think the compressor does shut off.. but the condenser fan keeps goin.. does that sound right.. if not.. this thing is running in vac.. i felt the compressor it doesnt get...
  21. Replies
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    New account. Went to work a service call / pm on...

    New account. Went to work a service call / pm on it. 2 walk in's. One is running fine. The other down. Go to condensing unit. start it up. Extremely low charge. So i strapp up my r-22 and...
  22. Replies
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    i have done commercial and residential a/c...

    i have done commercial and residential a/c (service & installation).. heat/cooling gas electric rooftops.. oil burners/gas furnaces/ hotair/ hotwater.. split systems/ mini-splits/ package units/ i...
  23. Replies
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    oh yeah another good one i have .. is the...

    oh yeah another good one i have .. is the thermocycle... its economical off-season cooling with centrifugal water cooling systems
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    I have "inside the heatpump" by carrier..i also...

    I have "inside the heatpump" by carrier..i also have the johnstone guides.. those little 5$ books.. the one on bad compressors and some other one.. i also have the modern refrig.. book from school.....
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    haha

    haha
  26. Replies
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    i hear ya... Listen..you deal with walk-in...

    i hear ya... Listen..you deal with walk-in refrigeraters at all?
  27. Replies
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    haha... listen.. i know the books have trouble...

    haha... listen.. i know the books have trouble shooting guides ... where am i from mars... Im just checking to see if anyone might have a pdf. file on hand. I was just curious. I dont know if some...
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    listen i have a 2 day bachelor party to go to...

    listen i have a 2 day bachelor party to go to next month.. who knows a walk-in might go down...then im basically flying upside down when i get there...ill have to regroup before i try to diagnose it...
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    I am currently moonlighting right now..I have a...

    I am currently moonlighting right now..I have a service van and all that stuff.. I have found that "word of mouth" is my best advertisement. My family has a buissiness in the boston flower exchange...
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    Anybody have a printable troubleshooting chart...

    Anybody have a printable troubleshooting chart for hvacR...a/c residential or commercial... refrigeration.. walk-ins ect. Or even some heating troublshooting sheets..Just wondering if anybody has...
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    nice congrats

    Hopefully your new boss isnt like my old boss.. who made us wash the trucks in the rain... I knew that guy was a pickle smooch.. good luck..
  32. ya john your right.. i have like 200ft. of copper...

    ya john your right.. i have like 200ft. of copper i have to use up anyways.. id rather use that between bb than buy more of those 5$ fittings.. or whatever they are..I just hope the supply house can...
  33. Anyone's thoughts on this. Is the flex tubing...

    Anyone's thoughts on this. Is the flex tubing only rated for 180degree water....is this an issue for baseboard heat. I have never worked with this stuff. What are the pros and cons of this stuff. ...
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    can i see

    would you guys mind if i got a copy of that "flat rate pricing".. that would help me out alot .. i would really appreciate it. Im moonlighting now starting to price jobs..i would really appreciate...
  35. I got a call from a guy who wants to put forced...

    I got a call from a guy who wants to put forced hot water cast iron baseboard heat in his basement. He wants 5 different zones. Which means he needs atleast 2 circulators. He said he already has 5...
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    pdavis6061980 hopefully this will help you..

    I cannot gaurentee this will help but here goes...

    1) Makesure the service valves are fully open on your suction and discharge lines. Assuming this system has been properly tested with nitro40...
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    thank you

    thank you
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    Im from Mass. In the process of selling big...

    Im from Mass. In the process of selling big commercial job. I was wondering what the going rate of commission is. Or does it vary... 5% 10%... what are people getting out there? Also .. when they...
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    I appreciate anyones input on this...here's the...

    I appreciate anyones input on this...here's the dilema. I got 4 10 ton rheem package units running in 30,000 sq. ft. of open warehouse space. The units are on the ground but the supplies run right...
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