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  1. Replies
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    Sorry I should have been more specific regarding...

    Sorry I should have been more specific regarding the interactive DVD I recommended. The entire library is 240.00 but you may buy individual discs for 39.99 see this link....
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    2,211

    This companies" videos are outstanding. They are...

    This companies" videos are outstanding. They are interactive and have numerous troubleshooting scenarios. Also a very impressive speaker if you ever get a chance to see him.

    http://prokupmedia.com/
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    752

    I use my combustion analyzer or I have a Fluke...

    I use my combustion analyzer or I have a Fluke CO-220.
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    648

    If it's anything like CT it's not going to be...

    If it's anything like CT it's not going to be easy. 4000 hours apprenticeship plus 2 years of schooling gets you to sit for a D2 (gas and a/c) license test.

    Here's some contact info and maybe they...
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    1,813

    PVC vent pipe for gas equipment NG?

    Recently I've heard and read some troubling stories about PVC pipe breaking down (turning brittle and breaking) when stack temperatures are over 140. Just wondering if anyone has experienced this...
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    Without knowing what kind of equipment it's...

    Without knowing what kind of equipment it's impossible to give advice but I'd check for CO levels ASAP!
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    The link below explains it very thoroughly. ...

    The link below explains it very thoroughly.

    http://www.modular.org/Magazine/comfort7_00.aspx
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    596

    What are your experiences with Wayne NG...

    What are your experiences with Wayne NG conversion burners?
  9. Replies
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    3,528

    is the unit short cycling? Is the fan set to...

    is the unit short cycling? Is the fan set to auto? Is the evap coil clean?
  10. Replies
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    5,669

    Dead short somewhere.

    Dead short somewhere.
  11. Replies
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    4,202

    Like others have stated practice is the best, but...

    Like others have stated practice is the best, but it's like going to the driving range and then trying to hit a tee shot with a dozen people watching...a way different experience. My advice is to...
  12. Replies
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    Sounds interesting. Do you know what this model...

    Sounds interesting. Do you know what this model is called?
  13. Replies
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    1,351

    Work orders received electronically??

    I have a question for those of you who are working in an environment where you receive your work orders electronically. Could you please share your company's method of communicating with their...
  14. Turned out it was a bad 4 way valve.

    Turned out it was a bad 4 way valve.
  15. delete post please

    delete post please
  16. Mitsubishi ductless split with a short line set

    I recently installed a Mitsubishi MUH-09TW. This unit was not being used in one location and moved to another building. Prior to be moved there were no issues.

    In the new location I mounted the...
  17. Mitsubishi ductless with very short lineset

    I recently installed a Mitsubishi MUH-09TW. This unit was not being used in one location and moved to another building. Prior to be moved there were no issues.

    In the new location I mounted the...
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    4,792

    Saved all that refridgerant recovery time!

    Saved all that refridgerant recovery time!
  19. Replies
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    1,067

    I swear by Tri flow. Haven't used WD-40 since I...

    I swear by Tri flow. Haven't used WD-40 since I discovered this stuff! give it a try and you'll agree.

    http://www.triflowlubricants.com/Tri-Flow_Superior_Aerosol_Lubricant.html
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    452

    Thanks. Just found an old service manual on line....

    Thanks. Just found an old service manual on line. Appreciate the help.
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    452

    Mitsubishi MUH-09TW

    I cannot read all the factory label on this unit and need to recharge the system. Can anyone tell me where I can find out the amount of the factory charge? I've searched the net with nothing on this...
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    1,561

    I don't know (I hope plastic pans go away), but...

    I don't know (I hope plastic pans go away), but our company does all the service work for one of the largest banks in the US. When we see a cracked plastic pan in a 410a Carrier unit we replace the...
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    We've experienced many cracked plastic pans in...

    We've experienced many cracked plastic pans in Carrier commercial 410 units. Seems like there has been a problem with coils with small leaks and the oil disintegrates the pvc pans.
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    I agree. The only way to know for sure if it is...

    I agree. The only way to know for sure if it is charged correctly is to remove the charge and weigh it.
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    I use a digital Supco SG64, no issues.

    I use a digital Supco SG64, no issues.
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