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Type: Posts; User: professor hvac

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  1. Replies
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    RE:load calcs and duct work question

    There arte many things that can change over the years since the last time the heating and air have been replaced! If the insulation has settled or been added to, then the cooling load would be...
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    "line size is 3/8 head and 7/8 suction line run...

    "line size is 3/8 head and 7/8 suction line run is 25 ft. scroll compressor, single phase,txv, 13 subcooling ,78# suction,160# head. not yelling just a typo error"

    With a TXV metering device you...
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    I glanced over the postings about your questions....

    I glanced over the postings about your questions. I really suggest:
    1. First have a load calculation on your house to determine the heat gain and heat loss you have!
    2. Have a trained contractor...
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    re:Enthalpy of refrigerant

    Thanks for the info.
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    Does anyone know how I can find the enthalpy of...

    Does anyone know how I can find the enthalpy of the different refrigerants?
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    The once was an engineer flying home after a long...

    The once was an engineer flying home after a long business trip. He was exhausted and just wanted to sleep on the two-hour flight home. He was just about to fall as sleep when the extravert next to...
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