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  1. Replies
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    830

    What kind of check valve (3 basic types) do you...

    What kind of check valve (3 basic types) do you have? I take it the you have a split system ac system being that it is an open drive. If so, is the compressor below the evaporator? Oil overcharging...
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    Had account where there was an alternate...

    Had account where there was an alternate refrigerant used in place of R500 class CFC. I am thinking i used a HCFC type 409a or it could have been a HFC type 404a. Sorry it has been a long time ago....
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    680

    they make wine coolers for this application.They...

    they make wine coolers for this application.They are typically split system installation. I worked on some years ago that were called breeze air out of california. Good luck
  4. Thread: NAIL SALON

    by gasnowman
    Replies
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    2,169

    get a fart fan those VOC'S............not an HVAC...

    get a fart fan those VOC'S............not an HVAC system.......
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    3,697

    At 3.1 tons you may want a 3 ton system....

    At 3.1 tons you may want a 3 ton system. According to consumer report 2010 there are less warranty claims on Ruud/Rheem then any other ac manufacture. Not knowing how this survey was performed or...
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    1,455

    Sawafuji swing compressors

    looking for a replacement for this 120vac/12vdc compressor. Has anybody ever performed any retrofits or know where to get a oem/ similiar replacement.You can pick this compressor up with one hand....
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    1,543

    They have great tech support maybe you should...

    They have great tech support maybe you should give them a call.... I do
  8. Thread: Bearings

    by gasnowman
    Replies
    12
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    1,364

    Been working on a few Dodge bearings lately. One...

    Been working on a few Dodge bearings lately. One had a 3 7/16 th bore. They were industrial strength type bearings. They have 2 and 4 bolt flange base patterns. Good luck....
  9. Thread: RTAC leaking

    by gasnowman
    Replies
    42
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    4,340

    Sounds like a hot start with a bypass loop...

    Sounds like a hot start with a bypass loop glitch. You could have a inverted loop control tuning start. Which either way sounds like fun. Good Luck
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    Heat craft in Stone Mountain, Ga can help you...

    Heat craft in Stone Mountain, Ga can help you out. You can get custom superior grade product and great customer support. Not including that magical coil coating they can apply. Nice plant
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    :confused:Do you have more information about your...

    :confused:Do you have more information about your application. I am wondering what kinda split your in reference too. Direct expansion,screw,semi,recip,rotary,scroll,single ckt,dual ckt,tandum ckt....
  12. A good man once told me. The "rule of thumb" is...

    A good man once told me. The "rule of thumb" is ment to be bent. So with that in mind i will say 3 to 6 cycles per hour is a good rule of thumb. Pending the infiltration and equipment size in...
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    thanks for the information rob and targetman. I'm...

    thanks for the information rob and targetman. I'm currently looking at both and another one that i found called high5. Is anybody using anything else?
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    735

    Commercial/Industrial

    I am trying to locate software for preventative maintenence programs. Preferably for all applications but residential. We work on anything from split systems,package...
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    2,018

    you may want to consult reznor for your specific...

    you may want to consult reznor for your specific application. We have some MAPS 2 units that work well with a custom dewpoint controller. They provide spot cooling and require hot gas bypass due to...
  16. Replies
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    23,902

    Well, have you run JC out of town yet Mr....

    Well, have you run JC out of town yet Mr. Dombroski? I can see it in the Chattanooga Times now.:rolleyes:
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    2,392

    Evaporator approach defined is 10 degrees colder...

    Evaporator approach defined is 10 degrees colder than your leaving medium. Have you checked the specific gravity of EG? Is this system capable of running? If so we would need more trends.
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    Looks nice. Can i borrow your new gantry when you...

    Looks nice. Can i borrow your new gantry when you are through. Lord knows you worked hard for it.:D
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    1,265

    Heat Energy Recovery Ventilators work well. I...

    Heat Energy Recovery Ventilators work well. I would also recoommend Semco manufactors of a good product and support.
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    So did you have any luck yet sockher(haha)? You...

    So did you have any luck yet sockher(haha)? You know this looks like the same relay board used for a 3 speed fan control fan coil with heat and cool outputs. Next question, are you trying to make 2...
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    1,534

    soccer , what size is your electrical heater...

    soccer , what size is your electrical heater 40kw? It would depend on the engineered application... You may want a three stage heat and a two stage cool. Look at it like heat1=10ton, heat2=10ton,...
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    What type of refrigerant and oil? I'm also not...

    What type of refrigerant and oil? I'm also not aware of any gelling but waxing can occur with based varibles.:)
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    You know we should have a felt replacement gasket...

    You know we should have a felt replacement gasket on all replacable core shell driers. I guess you can purchase as a seperate cost item part? If you can remember with all these " step" practices and...
  24. Thread: 12F drop?

    by gasnowman
    Replies
    9
    Views
    817

    yes a 12 delta t = bad. Sounds like your a...

    yes a 12 delta t = bad. Sounds like your a dumping SAT in your RAT. You need someone to give you some TLC. Good luck
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    You may want to pull the charge.Verify the...

    You may want to pull the charge.Verify the recovered charge amount verse factory weight. Remove the liquid drier and try to blow thru that under sized problematic drier:D . If it's not restricted...
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