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    Thanks so much for the contractor map. I don't...

    Thanks so much for the contractor map. I don't see anyone in the town where this place is located. I will look in the yellow pages----what type of certification/accreditation should a HVAC tech...
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    Goodman air handler & heat pump: AC issue

    Thank you Bazooka Joey. Tried to add a couple of photos & again could not add them. I did see moisture on the outside of the insulation on the pipe going into the coil on the air handler. I did...
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    So if HVAC tech found no leak in the AC system...

    So if HVAC tech found no leak in the AC system what could be causing refrigerant line & valve to be freezing up?
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    2old2rock: so what would you be checking out on...

    2old2rock: so what would you be checking out on this 1998 Goodman heat pump if you saw ice on the refrigerant copper pipe & valve, & what are the kinds of things that could be failing on the unit? ...
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    So let me ask you: when you see a frozen AC...

    So let me ask you: when you see a frozen AC refrigerant line on an older heat pump what kinds of things would you be checking?
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    issue with reversing valve/thermastatic expansion valve or something else?

    Thank you both for your response. I will call a different contractor. Does the frozen line sound like an issue with "reversing valve" or with "thermastatic expansion valve", or could it be...
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    Goodman Heat Pump AC line freezing

    Getting ready to rent this place so I had the air handler, heat pump & thermostat inspected. Everything looked fine during the inspection. Was told maintenance not needed until next spring. ...
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    what would be a better (smaller in size & weight)...

    what would be a better (smaller in size & weight) Trane outdoor AC condensing unit that i could put midslope next to house. am concerned that current size & weight of the XLi15 2 1/2 ton AC unit...
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    thanks all. will do. merry chrisitmas!

    thanks all. will do. merry chrisitmas!
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    jerryd, thanks so much for your response. it got...

    jerryd, thanks so much for your response. it got me looking at dominion va power website to see if they have anything but it looks like the energy audit is for "income-qualified customers". it was...
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    thanks southern mech. it is the biggist 2 1/2...

    thanks southern mech. it is the biggist 2 1/2 ton ac i have ever seen!
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    what size filter does this 2 stage variable speed...

    what size filter does this 2 stage variable speed furnace recommend?: Trane TUD2B080A9V3VB 80% afue, 80k btu input, 64k btu stage 2 output, 41.6k btu stage 1 output
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    can you tell me what size AC unit?

    can anyone tell me the size in tons of this Trane AC unit as it looks ALOT larger than 2 1/2 tons: 4TTX5030A1000A

    is there a way to tell from the model number or serial number what the tons are...
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    badtic, what's the right type of filter? assume...

    badtic, what's the right type of filter? assume it is not a fiberglass filter. is it one of those 90 day pleated filters?
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    thank you so much!

    thank you so much!
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    will do. thanks again southern mech!

    will do. thanks again southern mech!
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    ok thanks so much southern mech.

    ok thanks so much southern mech.
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    southern mech, so in that case, would you...

    southern mech, so in that case, would you recommend keeping filter where it is at the 14x20x1 size filter?
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    so if it is in the unit in the bottom of the...

    so if it is in the unit in the bottom of the furnace it will catch more stuff than where it currently is just R of the furnace?
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    thanks southern mech. do you get the blower door...

    thanks southern mech. do you get the blower door or thermal imaging test done before improving insulation around doors & 1 single pane window or afterwards?

    who does these tests?
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    southern mech: the filter is currently just R of...

    southern mech: the filter is currently just R of tjhe furnace. so are you recommending keeping it there at same size of 14x20x1 or moving it inside the bottom of the upflow furnace at a size of...
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    tighten up house/checking for leaks

    tedkidd & others convinced me in a separate post i need to tighten up house with the smaller furnace before even considering getting a humidifier, so my thanks to everyone for your input!

    i need...
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    make difference which size filter?

    contractor installing furnace currently & wants to know if I want a 16X25" filter inside furnace (have to open up furnace to change filters) or stick with current 14X20x1 filter outside furnace. ...
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    not planning on being in the house that long &...

    not planning on being in the house that long & dont want to sink the extra money into a 90 or 95% afue furnace.

    my neighbor with same house plan works for an hvac company (not same who provided...
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    if i get the smaller trane furnace xv80 80% afue...

    if i get the smaller trane furnace xv80 80% afue w/ outputs for Stage2/Stage1 of 64,000/41,600 btuh, &
    i currently have a 1985 carrier at 83% afue with 79k btu output at time of manufacture in...
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