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  1. Replies
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    Exhaust for med gas pump room

    I have a room at one of our local hospitals here and all the med gas pumps are located in here. The room needs to stay below 105 F. The building wants an exhaust fan to remove the heat but I am...
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    Check the valves. If you loose one reed on the...

    Check the valves. If you loose one reed on the three at each cylinder you compressor will vibrate to hell.....but if you loose another one on another head....you will not notice a difference and the...
  3. This is doen a lot where I live. You can purchase...

    This is doen a lot where I live. You can purchase a twining kit from most manufactures. In fact.....if you wanted to do a gas furnace system that size, this was one of the only ways to do it. Without...
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    Installing an outside air soure into a system is...

    Installing an outside air soure into a system is never a bad idea if you do it properly. Until a few years ago you had to rig a system for a residential application. Now they specifically make an...
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    I have taken the course and have installed quite...

    I have taken the course and have installed quite a number of these machines. When they first became popular around here, well, not popular but came around here, it was required you take the course to...
  6. Replies
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    I dont think one will take over the other. It is...

    I dont think one will take over the other. It is all going to depend on where you live. Like chillermafi said, here in texas we do not require anything. Which is a shame because we do need some...
  7. I am ot looking...but know people. Where are you...

    I am ot looking...but know people. Where are you located?
  8. Replies
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    3,342

    Hey man...great job. was your company part of the...

    Hey man...great job. was your company part of the installation or just tech side?

    I have fired up three in my life...none here in this country. Are there any here that you know of?

    Do you do...
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    zzonko, I find that name hard to type also!...

    zzonko,

    I find that name hard to type also! Sometimes being on the spot and have to come up with a user name that I really do not want people to know me, I use it. When I first looked on this...
  10. Replies
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    6,073

    zzonko, no disrepsect taken. bottom line is...

    zzonko,

    no disrepsect taken.

    bottom line is that we could go back and forth all day on why it will work and why it wont and what it says and what it doesnt like I have seen so many times. and...
  11. Replies
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    6,073

    http://www.precisionaire.com/FFI/FLANDERS.HTM ...

    http://www.precisionaire.com/FFI/FLANDERS.HTM

    go to Industrial Air Cleaning Systems.....and I think is the Power Clean ElectrostaticPrecipitator with Auto Cleaning.

    My comp. not letting me open...
  12. Replies
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    6,073

    The drain outlet on the air wash system of course...

    The drain outlet on the air wash system of course goes to a interceptor, or trap. Being that a grease hood is required for a certain application, there will be a trap there as well. Once grease is...
  13. Thread: Unloaders

    by babyhunter
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    2
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    626

    TX....you must work in Dallas because of the...

    TX....you must work in Dallas because of the link. Where do you work?
  14. Replies
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    6,073

    Most air wash systems I have come across usually...

    Most air wash systems I have come across usually has three sets of water/chemocal jets and then goes thru four banks of filtration and one electronic filter. They are usually a lot bigger than the...
  15. Replies
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    6,073

    Flexible canvas can only be used after it goes...

    Flexible canvas can only be used after it goes thru an air wash system.
  16. Replies
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    969

    Three plumbers (all related to each other) that...

    Three plumbers (all related to each other) that work for me do that on every fitting they put together. I am with chillbrig...big pipe I understand, small pipe, dont know. But they do some of the...
  17. Replies
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    841

    sounds more and more like harmonic balance. If...

    sounds more and more like harmonic balance. If you adjust the leaving valve you should be able to stop that. The see what has changed in the system. A new valve, or new piping somewhere, or even the...
  18. Thread: Low Charge

    by babyhunter
    Replies
    13
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    1,207

    actually...my dumb a** just found it as soon as I...

    actually...my dumb a** just found it as soon as I clicked off this screen. I guess sometimes you have to read the fine print!
  19. Thread: Low Charge

    by babyhunter
    Replies
    13
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    1,207

    Restrictions are good! Thanks for the input. I...

    Restrictions are good! Thanks for the input. I have 13 years in the industry and own two companies in Dallas. I would like to get into a few different topics besides the basic help stuff. More of a...
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    You also could be experiencing (is that a correct...

    You also could be experiencing (is that a correct spelling) harmonic balance. If you can check your pressure at your pump and at your water source unit that might be able to tell you. That or slow...
  21. Look into Daiken as well

    Look into Daiken as well
  22. Thread: Humor Test

    by babyhunter
    Replies
    5
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    1,004

    actually 10 months

    actually 10 months
  23. Thread: Low Charge

    by babyhunter
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    13
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    1,207

    Ira....not containing to this subject, but...

    Ira....not containing to this subject, but everytime I sit down to this site I have to leave before I get a chance to search...but how do you become a pro member? Where do you apply (i guess)?
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    if there is a central engineering near you, they...

    if there is a central engineering near you, they sell an electronic tattle tail that can be used over and over. it has alittle light that goes off when it trips and a reset button on it.
  25. some places also require it to bring up your eer...

    some places also require it to bring up your eer rating, depending on the equipment
  26. There are plenty of companies that will do that....

    There are plenty of companies that will do that. But you will usually pay the mark-up that they normally would be getting if they had purchased the equipment. As far as warranty is concerned, the...
  27. I always have two sets of tools. I mostly use the...

    I always have two sets of tools. I mostly use the cheap ones unless the job calls for nice ones. Depending on what you are working on, cheap ones will get you thru 90% of all service work. Plus where...
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    just_opinion....It would have to be total static...

    just_opinion....It would have to be total static pressure. Being there is no pressure transducer on the infinity system, I am guessing that they are taking fan RPM versus amp draw and calculating...
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    Those guys are the best. Price is very...

    Those guys are the best. Price is very reasonable. I was working on some chiller controls on the roof at Baylor when they were setting for I think, Venture, anyway, his engine blew up and he crashed...
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    in this case...the crane would have been a show...

    in this case...the crane would have been a show and set up fee of $23,850.00. With a $950.. per hour rate. It would have taken 2 days to do, plus we had to shut down a street and pay that fee. The...
  31. Replies
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    1,717

    A little bit of Pipe Change-out

    This job was to change 220' of 10" steel pipe, 38 valves, 2-100HP pumps and needed to be done and back up and running by Sunday Afternoon. We finished by Sunday Morning. I have finished photos to...
  32. Replies
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    www.HVACPARTNERS.COM.....if you have a account...

    www.HVACPARTNERS.COM.....if you have a account with Carrier
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    On the Tranes out there.....if you can not find...

    On the Tranes out there.....if you can not find the problem that is outside the unit, if that is where it is, take the outside air sensor located below the control board and tie it to terminals 1 &...
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    From what I understand from my Carrier North...

    From what I understand from my Carrier North Texas Rep. is that they have changed coil manufacturers in the past few years. I looked at a Carrier Puron 250 Chiller today with a leak on half the coils...
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    I meant comfort and noise levels. I pulled out...

    I meant comfort and noise levels. I pulled out some old notes from the past and came up with 900 fpm. This should be sufficient for comfort cooling. Thanks.
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    Duct Velocity

    Hey whats going on?

    I have not sized duct in a while....does anybody remember what the velocity in a duct system off a 15 ton RTU, single zone system would be?
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