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Type: Posts; User: furnacemaninc

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  1. Thread: Nest?

    by furnacemaninc
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    17
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    925

    Honeywell knows HVAC Sent from my iPad...

    Honeywell knows HVAC


    Sent from my iPad using Tapatalk
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    539

    I prefer spray glue, it stops them instantly and...

    I prefer spray glue, it stops them instantly and I get to pretend I'm spider man


    Sent from my iPad using Tapatalk
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    178

    Nice burn :cheers:

    Nice burn :cheers:
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    178

    User name

    Is there a way to change my user name?
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    475

    Thanks for all the help, I'll give an update...

    Thanks for all the help, I'll give an update after the repair is completed
  6. Replies
    9
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    475

    The check valve is piped in parallel with the...

    The check valve is piped in parallel with the outdoor coil txv, the indoor coil uses a fixed orfice, suction dryer was piped in between the compressor and the reversing valve, unit m# wsc120a4roa1
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    9
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    475

    Heat pump pumping down

    I have a 10ton trane r22 rooftop heat pump package unit that has two five ton comps splitting the capacity. I replaced a burnt out compressor yesterday, new filter dryer added suction dryer, replaced...
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    4
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    394

    When you replaced the txv did you change out the...

    When you replaced the txv did you change out the screen right before the valve?


    Sent from my iPad using Tapatalk
  9. 45 for copper 37 for stainless

    45 for copper
    37 for stainless
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    21
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    1,183

    I always thought the 5' of flex was for t bar...

    I always thought the 5' of flex was for t bar register connection
  11. Replies
    6
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    507

    Take care of that air flow problem, adjust the...

    Take care of that air flow problem, adjust the txv then dial in the charge.
  12. Replies
    9
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    547

    Sounds just like one hour

    Sounds just like one hour
  13. Replies
    12
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    2,327

    Is this unit direct or belt drive, if belt drive,...

    Is this unit direct or belt drive, if belt drive, follow low voltage wires over the top of the blower and check for chaffing. I have often seen the wires shorting on the 5/16 screw heads. Is the...
  14. Replies
    34
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    5,603

    The Goodman guy is at it again…

    The Goodman guy is at it again…
  15. Replies
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    1,347

    if the transformer is set at 230 and power is...

    if the transformer is set at 230 and power is 208, you might need to change the setup
  16. Yes I tried closing one of the service valve,but...

    Yes I tried closing one of the service valve,but no luck, what if I have too much oilin the compressor? I was thinking about changing the comp oil at the same time as the valve.
  17. The valve would not switch out of the heating...

    The valve would not switch out of the heating position, when the coil was energized i could hear the pilot valve click, i
    I also confirmed the refrigerant charge was ok. Both valves and refrigerant...
  18. reversing valve trouble, heeeeeeeeeeeeeeeeeeelp!

    I have beeb working on a new EMI 3x multi heat pump. I replaced the reversing valve and operation to the unit was restored, the following month the same thing happens, once again the the valve was...
  19. Replies
    30
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    4,037

    Get something with side clips instead of...

    Get something with side clips instead of Velcro,they will last much longer, gel is best, flat caps are good so they stay on your knees.
  20. Replies
    15
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    1,403

    I had a hot tub pump do that and it ended up...

    I had a hot tub pump do that and it ended up being the outlet
  21. Replies
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    7,496

    DONT USE IT! I used it to try to help out an old...

    DONT USE IT! I used it to try to help out an old time custumer and it ended up seizing the compressor 3 months later
  22. Replies
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    4,608

    Then we clean the coil and watch the top of the...

    Then we clean the coil and watch the top of the compressor pop from all the freezone that was put in.
  23. Replies
    16
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    3,381

    they really must have felt like welding something?

    they really must have felt like welding something?
  24. Replies
    9
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    3,194

    thats needs to be in the hall of fame, those last...

    thats needs to be in the hall of fame, those last for ever! watch out for the A stuff..
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    4,608

    did it ever have a filter?

    did it ever have a filter?
  26. Replies
    15
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    2,103

    Those red,white,blue ones from johnstone don't...

    Those red,white,blue ones from johnstone don't last very long, i went back to the oem bdp burner to prevent call backs
  27. Replies
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    2,798

    I had this same problem on a pg8 a couple years...

    I had this same problem on a pg8 a couple years ago, i ended up moving the HSI a little closer at a slight angle to the burner and it started lighting perfectly. To reason with it i figured vibration...
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    2,729

    i always see these things covered in flower pots

    i always see these things covered in flower pots
  29. Replies
    7
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    1,640

    this is what happens when the owner decides to...

    this is what happens when the owner decides to have his friend do the maintenance to save money but they loss in the end every time.:beat:
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    4,414

    restarants are always the worst

    wow! did you see mad max up there?
  31. variable speed

    variable speed means the the motor ramps to maintain a set cfm, so if your filters dirty, register closed , ducts a little to small, the vs motor will speed up to a point of proper air flow across...
  32. Replies
    141
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    17,416

    smwia 104 north california

    smwia 104 north california
  33. Replies
    4
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    1,343

    check if the O terminal overrides the lock out...

    check if the O terminal overrides the lock out with a relay?
  34. Replies
    1
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    394

    nate question

    for what reason does a heat pump have a larger outdoor coil than a air conditioner? my teacher was telling me it was to maximize pressure drop, i argued that it was to minimize pressure drop. what...
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    11
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    837

    you will notice the blower volume change more in...

    you will notice the blower volume change more in the of cycle, if you have an xl16i and your equipment is on the large side, you might want to try setting your thermostat up so it cycles the y/lo /...
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    5
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    623

    electric leak detectors

    i'm in the market for a electronic leak detector, does anyone know the oz per year decection a decent detector should operate at?
  37. Replies
    3
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    742

    thank you,that sounds like it will work good.

    thank you,that sounds like it will work good.
  38. Replies
    3
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    742

    stumped on a trane voyager

    i am working on a trane voyager that has a gas smell being emited around the forced combustion blower, the blower pulls -.15 on the gas valve and -.5 at the combustion air ports. the smell gets...
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    1,056

    if you call for a 2nd service, ask for a...

    if you call for a 2nd service, ask for a different tech. it sounds like you might have had a parts changer out. proper diagnostic is very important
  40. Replies
    11
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    2,120

    expansion tanks can save you a lot of trouble...

    expansion tanks can save you a lot of trouble down the road
  41. Replies
    2
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    428

    trane furnaces and propane

    out of any furnace i work on trane furnaces that have been converted to LP
    allways get rusted burner flame crossover. anyone have any ideas on how to prevent this? by the way gas pressure is...
  42. Replies
    3
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    769

    i am trying to find the tonage in the m#

    i am trying to find the tonage in the m#
  43. Replies
    3
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    769

    carrier model#

    i have a carrier m#48dp014, does anyone have a model # conversion chart, i had one and lost it in company transition. thanks
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    1,920

    if you return is to loud from being to short....

    if you return is to loud from being to short. have a company line you return can with acustical insulation, it will reduce the noise by at least 30%.it only takes about a hour or two of labor and the...
  45. the asx14 is a great unit for your buck. i...

    the asx14 is a great unit for your buck. i installed one two weeks ago. nice quiet compressor.
  46. Replies
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    2,220

    could be a bad txv or maybe the wrong txv for the...

    could be a bad txv or maybe the wrong txv for the r-type, if you end up replacing the txv replace the filter\dryer while you have it pumped down just in case, dryers are cheap.
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    1
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    792

    target superheat

    so on a new a/c condensor the superheat specs are available, but how do i find "target superheat"on a unit with no specs? i just purchesed a sycromiter. any feedback would be great.
Results 1 to 47 of 48
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