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Type: Posts; User: airpro71

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  1. Replies
    10
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    1,663

    Reach in cooler

    Had a reach in cooler given to me that was not working ,compressor would not start , the person that gave it to me said that a friend of theirs gave them a replacement compressor and let me have it...
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    663

    I havent done a 7 1/2 ton with a piston,but I was...

    I havent done a 7 1/2 ton with a piston,but I was just wondering if a piston would work?
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    663

    Ok, thanks alot,I mainly do residential and I am...

    Ok, thanks alot,I mainly do residential and I am not that familiar with metering devices above 5 tons. I was just wondering if it was possible .
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    663

    Its air only could i not use an orifice?

    Its air only could i not use an orifice?
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    663

    R-410 A Orifice

    Does anyone know what size chatliff orifice I need for a 7 1/2 ton coil?
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    663

    R-22 TO R-410A conversion 71/2 ton coil

    I have a brand new ADP 7 1/2 ton that was originally designed for R 22 that I was wanting to use on a R 410 system.The application is air only and I dont think there should be a problem with doing...
  7. Thread: Obsolete?

    by airpro71
    Replies
    5
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    738

    I thought about it but the lineset is almost 200...

    I thought about it but the lineset is almost 200 feet long and inaccesable to change and i was afraid of not flushing all of the old oil out of it and having problems later. i.e. sludging of mixed...
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    The VSX is a fairly new model. Its basicly their...

    The VSX is a fairly new model. Its basicly their builder grade equipment and only comes with a five year warranty.The GSX is their retail version and has a ten year warranty when registered within 60...
  9. Thread: Obsolete?

    by airpro71
    Replies
    5
    Views
    738

    Obsolete?

    :gah:I'm having some trouble finding a 12.5 ton, 460 volt, r-22, single circuit condesing unit. Does anybody now a major manufacturer that still makes this one?
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    THANX DOC, Good Suggestion.

    THANX DOC, Good Suggestion.
  11. Replies
    3
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    580

    I was wondering if any of you could help me...

    I was wondering if any of you could help me figure this one out.I am a York dealer and I am working on an old Carrier heat pump, some genius ripped the model nameplate off the unit and now I have to...
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    lights dimming

    Sounds like your strip heat may be kicking in and out. Have you checked amp draw on heaters when the unit does this?
  13. Thread: 2 Ton?????

    by airpro71
    Replies
    5
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    794

    I recently ran a load on HVAC-Calc on a 30 year...

    I recently ran a load on HVAC-Calc on a 30 year old home with very few windows and none on the east and west sides of the house. The load said that I needed 2 TONS,this is an 1860 SQ. ft house . Does...
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