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  1. Replies
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    Try to get a cut sheet up if the unit. Or at...

    Try to get a cut sheet up if the unit. Or at least post the M#. May help
  2. Replies
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    Has to be slanted. He said it drips off it worse...

    Has to be slanted. He said it drips off it worse when the unit shuts down.
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    721

    When you say "sweated" you mean brazed not soft...

    When you say "sweated" you mean brazed not soft soldered...correct?
  4. Replies
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    1,045

    So the water only drips outside the pan when the...

    So the water only drips outside the pan when the fan shuts off? As long as it is running all condensate runs down the coil find and into the drain pan?

    The coils are slanted in the unit?

    It's...
  5. Replies
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    1,045

    You lost me here. If it is dropping off the coil...

    You lost me here. If it is dropping off the coil as it should is it not dropping into the drain pan? If it is not I cannot imagine that it is not being blown off the coil.

    I go with a X3 on...
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    721

    If these units have been there for 12 years and...

    If these units have been there for 12 years and you are icing up I would start with airflow problems, then charge. Look at your returns, filters, fan wheel, evap coil, and anything else in the...
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    721

    I'm sure you can look up the critical temperature...

    I'm sure you can look up the critical temperature of each refrigerant. But there is no way in hell you will ever see me braze this onto a pipe full of refrigerant. I don't care if god himself says it...
  8. Replies
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    Following

    Following
  9. Thread: RLA verses FLA

    by Push It
    Replies
    23
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    57,664

    Interesting thread, following.

    Interesting thread, following.
  10. Replies
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    Hu I have the 87V. Never seen that button but I'm...

    Hu I have the 87V. Never seen that button but I'm going to look
  11. Replies
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    370

    Put in a flow check if it does not have one. You...

    Put in a flow check if it does not have one. You are getting a ghost flow for sure it sounds
  12. Thanks Lonegun

    Thanks Lonegun
  13. Definite Purpose and General Purpose Contactors

    Anyone know the differences between the two? Is it just the wire connection type? Thanks
  14. Replies
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    I'd be more interested in the inside rack system...

    I'd be more interested in the inside rack system set up. Space, etc. than looks. In 3 years the ugly looking van will be the "In" style and you will look like a pimp.

    **** breaks. I'd look for who...
  15. Replies
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    X1000 You are trying to troubleshoot a system...

    X1000

    You are trying to troubleshoot a system which you have not even determined how it is installed and designed to operate yet. Or you choose not to give all the info up front. This system is...
  16. Thread: Humidifiers!

    by Push It
    Replies
    8
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    339

    I have a few Humidifirst humidifiers in a...

    I have a few Humidifirst humidifiers in a facility. They are ultrasonic humidifiers and must use DI water. They work great and there is practical no maintenance since you have no minerals, sludge or...
  17. Replies
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    559

    Are you saying the internal overloads a=on the...

    Are you saying the internal overloads a=on the compressor tripped? If so how do you know? Is there an error code for that? I have worked on a lot of HPs and have never seen an error code for that.
  18. Replies
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    Did you check the DA temp? Are you sure it is not...

    Did you check the DA temp? Are you sure it is not in heating? I know you tried to different units, but just wondering.

    Also when you say it is tripping out, what is it tripping on? High press?
    ...
  19. Replies
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    559

    X2 How about indoor conditions, ambient,...

    X2 How about indoor conditions, ambient, pressures, temps. Airflow? Is your SH fluctuating?

    Before start up did you check filter, coil conditions, TXV bulb location/secured/insulated?
  20. Replies
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    I'll second that one. I worked at a coal fired...

    I'll second that one. I worked at a coal fired power plant before. Cleaning a 5 ton condensing unit is bad enough. Can't imagine what a 50, 100+ ton chiller would take. I'm not even sure it would...
  21. Good luck to you Will. I really hope this works...

    Good luck to you Will. I really hope this works out for you, us (the contractors), and the customers as this will shape many peoples feeling on our industry. Hats off to you for looking to the future.
  22. Will Are the contractors bidding on the...

    Will

    Are the contractors bidding on the installation allowed to make a site visit? Maybe I missed that part.

    And how do you build a relationship with a contractor thousands of miles away to...
  23. Dealing with JCI for so long I find it weird that...

    Dealing with JCI for so long I find it weird that you do not already know someone. But maybe you can make a 1 page flyer or something and go to larger buildings and see if you can leave them with...
  24. I would think any site large enough to have a...

    I would think any site large enough to have a full time facility manager on site that you could shadow would have some obstacles for you to overcome. First I think you would need more than a day. And...
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    I looked into the aluminum tanks a few years ago....

    I looked into the aluminum tanks a few years ago. I would of had to buy the tank and they would have to send it out to be refilled. So I would of had to buy several tanks. They were pretty costly. I...
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