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  1. Replies
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    286

    you can call the tech rep at your local...

    you can call the tech rep at your local distributor and he can tell you the expected loss. I've done that before when using lines sets not the same size as recommended. Yes you will not get...
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    770

    Glad you posted that as all the inspector has to...

    Glad you posted that as all the inspector has to say is did you factor in for "not" in free air.

    http://www.barr-thorp.com/wp-content/uploads/2011/04/Digest-176-NEC-Tables.pdf
  3. Replies
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    770

    I don't see where I said that.:putergreet: ...

    I don't see where I said that.:putergreet:

    Maybe I should have told them chase headlights on the freeway?
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    sound attenuation ideas.

    Ok I just installed a furnace which is in a closet and the return air can is under the unit. Super tight on space.

    They had a 100,000 btu furnace, but load calc came out a lot less as they...
  5. Thread: Old r22 tanks

    by r-290
    Replies
    18
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    826

    Yep, the blacksmith use them to make mini forges....

    Yep, the blacksmith use them to make mini forges.

    EPA says to recover and poke a hole in them.
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    770

    Ok a couple easy things to remember. If you...

    Ok a couple easy things to remember.

    If you run 100' or more you have to go to the next larger wire.

    14 gauge uses a 15 amp breaker
    12 gauges uses a 20 amp breaker
    10 gauge uses a 30 amp...
  7. Replies
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    190

    I ask the distributor for there match up list. ...

    I ask the distributor for there match up list. just easier on me
  8. The pipe goes in the 90, the same distance as its...

    The pipe goes in the 90, the same distance as its diameter.
  9. Replies
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    723

    FWIW the only part you would see is the...

    FWIW the only part you would see is the bulb.:whistle:

    All the carrier/bryant and trane/AS txv's are factory installed and are inside the cabinet.
    maybe spec some equipment with them...
  10. Replies
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    723

    need Indoor Wet Bulb condenser dry bulb vapor...

    need
    Indoor Wet Bulb
    condenser dry bulb
    vapor pressure
    vapor lime temp.

    if you have a smart ph, down load check and charge
  11. Replies
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    5,832

    in the day and of R22 replacements, having mix...

    in the day and of R22 replacements, having mix refrigerants is a real concern.

    even with the price drop below $250
  12. Replies
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    Indirect Waste Connections. Condensate from air...

    Indirect Waste Connections.
    Condensate from air cooling coils and the overflow from evaporative coolers and similar water supplied equipment shall be collected and discharged to an approved plumbing...
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    937

    Maybe its the combustion air required? Having...

    Maybe its the combustion air required?

    Having a 5" hole in the side of the house might be an issue?

    A bit off topic, but how are you installing them indoors? Say the basement. Are you...
  14. Replies
    15
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    937

    So the regulated heat tape is not burning down...

    So the regulated heat tape is not burning down house then?

    I looked at some stuff at HD, but it said not to use under insulation. Knowing the HO is going to add some insulation at some...
  15. Replies
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    515

    Try this site, its free and recognized by...

    Try this site, its free and recognized by everyone. It will give you the SEER or the AFUE numbers customer need to make decision on.

    http://www.ahridirectory.org/ahridirectory/pages/home.aspx...
  16. Replies
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    One thought is to try to use some of the concrete...

    One thought is to try to use some of the concrete block cores to pull air back to the basement.

    You would need to seal those cores or the whole place might smell like the basement :-o
    At least...
  17. Replies
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    684

    x2 Just installed a Bryant heatpump and ...

    x2
    Just installed a Bryant heatpump and
    Sequence of Operation
    HEAT PUMP HEATING MODE
    (1.) Thermostat closes circuits R to G and R to Y. The
    compressor, indoor and outdoor fans are energized

    ...
  18. Thread: keeping dry

    by r-290
    Replies
    22
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    740

    Out west they use a lot of roof top package...

    Out west they use a lot of roof top package units. I have these neo magnets that are super strong, I could tape them to the umbrella handle and stick it to the side of the unit. It's not to keep...
  19. Thread: keeping dry

    by r-290
    Replies
    22
    Views
    740

    What about some type of hands free umbrella?

    What about some type of hands free umbrella?
  20. Thread: keeping dry

    by r-290
    Replies
    22
    Views
    740

    I would get a water resistance tool bag too. I...

    I would get a water resistance tool bag too. I find my tools get wet which never does them any good.
    I have a plastic tool box a friend gave me and it works good. My issue is it normally windy...
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    612

    Oh, cold day here is like 30's I got a fix...

    Oh, cold day here is like 30's

    I got a fix for ya. Turn the attic into semi conditioned space.

    I guess that works when you can stand up in attic. I just spend like 10-12 hours working in...
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    612

    That's a ton of water. I would think the warm...

    That's a ton of water. I would think the warm moist air of the home would heat the ducts up to temp so condensation would not be an issue!

    The pic looks to have a connection. Maybe...
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    Maybe Mike forgot when he was trying to learn the...

    Maybe Mike forgot when he was trying to learn the trade?
    This is a place to post questions and get answers, how else are you going to learn. Just because you work for an HVAC company does not...
  24. Replies
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    902

    Good tip on using a contactor to test out the...

    Good tip on using a contactor to test out the voltage. I keep that in the back of my mind.

    Just curious did you tap on the gas valve. I know when I have one stuck tapping opens them up. ...
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    you got an android ph? There is a free app from...

    you got an android ph? There is a free app from emerson called check and charge. I like it.

    How do you plan to check the A-coil to see if its clean? This can be a tough. Opening the...
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