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Type: Posts; User: gravity

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  1. Replies
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    495

    Aux contact on contactor failing or a loose wire...

    Aux contact on contactor failing or a loose wire


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  2. Have you guys ever heard of a furnace with 2 indoor blowers heat pump system?

    Make sure u put the motor in the right way....you could always swap common and start. If u screw up


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  3. Replies
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    679

    They sell a no loss fitting for stubbys now ...

    They sell a no loss fitting for stubbys now


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  4. Replies
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    324

    Testo is good. The 327 which is now replaced by...

    Testo is good. The 327 which is now replaced by the 320 is a better option.

    The problem with the 310 is the hose isnt detachable and sensors are not field replaceable. This leads to corroded...
  5. Replies
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    643

    Youre a comedian these days. [emoji6]

    Youre a comedian these days. [emoji6]
  6. Replies
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    3,985

    I had a compressor not start. All windings were...

    I had a compressor not start. All windings were good. Give it power snd nothing. Must have been a weak overload. Replaced the compressor and all was well


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  7. Thread: Work boot

    by gravity
    Replies
    49
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    4,058

    They are holding up pretty good. No complaints ...

    They are holding up pretty good. No complaints


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  8. I had another one the other day. I DO NOT replace...

    I had another one the other day. I DO NOT replace the txv. I simply break the valve apart and clean the spring, seat, cup, and inside of the txv. Add a little supco88 and replace the drier.

    All...
  9. Replies
    44
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    1,341

    Im gonna say the split condenser coils are dirty...

    Im gonna say the split condenser coils are dirty inbetween.

    If it were charged per weight with a orifice restriction, the suction would be low and lower head.

    If it were overcharged with...
  10. Replies
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    990

    Was it low? Oil from manufacturing?

    Was it low?

    Oil from manufacturing?
  11. Replies
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    600

    110 is 36* evap. Seems normalish for a 70*...

    110 is 36* evap. Seems normalish for a 70* return.

    Could have slightly low airflow.

    What was sh?
  12. Replies
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    2,215

    The clicking noise is most likely the outdoor EXV...

    The clicking noise is most likely the outdoor EXV calibrating.

    Check your run caps and pot relay.

    Take a 5ft 4x4 and whack the top of the compressors a bunch of times and see if it frees.
    ...
  13. Replies
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    391

    How old is the unit? If it were me......I'd get 2...

    How old is the unit? If it were me......I'd get 2 72000 and pipe them in


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  14. Replies
    21
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    1,589

    Never zoomed in and saw the gas valve. That...

    Never zoomed in and saw the gas valve.

    That thing looks pretty nifty
  15. Replies
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    1,589

    Looks like a heat recovery coil. Jim davis knows...

    Looks like a heat recovery coil. Jim davis knows all about then
  16. Thread: Hmmmm

    by gravity
    Replies
    13
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    2,375

    Only time ive seen the ps trip was, if it was...

    Only time ive seen the ps trip was, if it was filled with water.

    Never seen it tripped with a plugged secondary


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  17. Thread: Hmmmm

    by gravity
    Replies
    13
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    2,375

    She never reset it. And it was running when i got...

    She never reset it. And it was running when i got there in the am


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  18. Thread: Hmmmm

    by gravity
    Replies
    13
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    2,375

    I dont know. Never looked. I was there for...

    I dont know. Never looked.

    I was there for other things. She mentioned the furnace and asked if i knew how to replace it. The wife chimed in and said yea. So i gave a price and replaced it.

    I...
  19. Replies
    17
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    1,900

    Thanks chuck Sent from my iPhone using...

    Thanks chuck


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  20. Replies
    17
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    1,900

    Cold and hot came from behind the tank from the...

    Cold and hot came from behind the tank from the slab.

    So they came up and behind the tank. Then 90d right above the tank and towards the front and into the wh. It then teed again to go upto the...
  21. Replies
    17
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    1,900

    I hate flex pipe on water heaters. Its a personal...

    I hate flex pipe on water heaters. Its a personal thing. I feel its hack work. Also was a tight squeeze.

    Damn....is my soldering that bad? I only see 2 drips.

    Didnt get s chance to master it...
  22. Replies
    7
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    538

    Order a new compressor with a oil sightglass with...

    Order a new compressor with a oil sightglass with some valves at the compressor.

    Manually pump it down, remove the sightglass, and suck the oil out. Use the red leak lock that they use on the...
  23. Replies
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    1,219

    And the #15 i use all the time. And i will attest...

    And the #15 i use all the time. And i will attest that i have silver soldered 2-5/8 accumulator with it.


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  24. Replies
    24
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    1,219

    I have used it and it works pretty decent ...

    I have used it and it works pretty decent


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  25. Replies
    17
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    1,900

    Expansion tanks are mandatory. No unions on...

    Expansion tanks are mandatory.

    No unions on water heater...cant say ive seen unions on them.

    I make boxes and transitions out of flat metal. That box on top was originally 1628. I cut it up...
  26. Replies
    17
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    804

    Havent read all the posts. I would say your "w"...

    Havent read all the posts. I would say your "w" wire is broke from the stat to the furnace. Not allowing amps to open valve.

    Had this happen before and the same scenario happened as you are...
  27. Thread: Drake Chiller

    by gravity
    Replies
    27
    Views
    1,199

    Its funny how many people just throw in a new...

    Its funny how many people just throw in a new compressor, add oil, and add gas per the book and walk away.....never checking sh, sc, oil (loaded and unloaded), dsh.
  28. Replies
    17
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    1,900

    The 45 was already glued on the intake. If it...

    The 45 was already glued on the intake. If it wasnt...i could have came straight with the pipe, 45d and 90d down. Oh well


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  29. Thread: Drake Chiller

    by gravity
    Replies
    27
    Views
    1,199

    Flooded condenser, no fan cycles...correct? ...

    Flooded condenser, no fan cycles...correct?

    Have you verified the head pressure control works?

    How long are the lines? Proper pitch, proper size?

    How many unloaders? Is it staging properly?...
  30. Replies
    17
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    1,900

    Terminates right above thru the roof. If i...

    Terminates right above thru the roof.

    If i spun the concentric 180, i could have came under the exhaust and 90d in for thr intake


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  31. Replies
    8
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    1,845

    Maybe you can get paid other ways. ::wink:: ...

    Maybe you can get paid other ways. ::wink::


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  32. Replies
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    763

    I could be wrong. I believe a liebert 4 is a...

    I could be wrong. I believe a liebert 4 is a European model


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  33. Replies
    17
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    1,900

    W/H, furnace and AC

    Not one of my best jobs. Did everything by myself. Still need to return and pipe the ac unit in.

    The pvc flue was never supported. It fell out the roof when furnace came out. The furnace drain...
  34. Thread: Hmmmm

    by gravity
    Replies
    13
    Views
    2,375

    Hmmmm

    Glad i was there to replace the furnace. Think the secondary was plugged?

    This was right off the intake...downflow carrier from 96

    566691


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  35. Replies
    7
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    763

    Is there another set of dipswitches? Sw1 1-8 and...

    Is there another set of dipswitches? Sw1 1-8 and you drew a arrow for sw2 1-8


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  36. Replies
    16
    Views
    979

    Strange compressor diagnosic

    I had a trane 3d scroll once.

    All windings showed closed and the tstat in the windings were closed.

    When power was applied, the compressor did nothing, had 480 between all phases.

    Replaced...
  37. Replies
    14
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    889

    It is the bible of voyagers Sent from my...

    It is the bible of voyagers


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  38. Replies
    89
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    6,614

    Hmmmmm, maybe? Sent from my iPhone using...

    Hmmmmm, maybe?


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  39. It has poor control. We did it in a data center...

    It has poor control. We did it in a data center and didn't work out to well. These were on liebert ds units with icom control.

    You can also slug compressors trying to do supply air.

    I...
  40. Replies
    14
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    879

    Ohm out your wires. Make sure you didnt cross...

    Ohm out your wires. Make sure you didnt cross something.


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  41. Thread: Ameristar

    by gravity
    Replies
    13
    Views
    1,178

    Ameristar

    How do you guys feel about this equipment?

    If you have installed it, how long has it been and any troubles?

    Any leaky coils? Are the furnace evap coils aluminum? Do they come with txvs?



    ...
  42. Replies
    8
    Views
    1,693

    Look at the picture with the slop sink. See the...

    Look at the picture with the slop sink. See the receptacle? Its the pipe next to it. Goes down to the floor drain


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  43. Replies
    8
    Views
    1,693

    Relief on water heater

    Check out this gem i found.

    Was inspecting possible future homes for my sister in law.

    564711564721564731


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  44. Replies
    9
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    823

    You cannot change sensors in the 310. The 327 and...

    You cannot change sensors in the 310. The 327 and the 320 the sensors pop in and out. Very easy


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  45. Thread: Testo died

    by gravity
    Replies
    1
    Views
    479

    Pull the battery out the back and check volts on...

    Pull the battery out the back and check volts on it with a meter


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  46. Replies
    31
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    4,116

    No sarcasm. Looks pretty sweet Sent from my...

    No sarcasm. Looks pretty sweet


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  47. Replies
    0
    Views
    403

    Trane VAV stumper

    I Have 1 vav that the tracer shows a room temp of 64.7* for vav27

    I went in the room and put my thermometer next to the ZSM and read 74*. I ohmed the ZSM and had 11.4kohm which is 74*. I then set...
  48. Replies
    31
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    4,116

    MILWAUKEE joins the tool bag WARS

    I like your extra pockets on the side. Can u make me one?


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  49. Replies
    89
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    6,614

    And no....if u arent a typical everyday f...

    And no....if u arent a typical everyday f up.....i wouldnt fire you


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  50. Replies
    89
    Views
    6,614

    The mri board was probably already bad. They're...

    The mri board was probably already bad. They're just trying to get a free board out of u. I think the main trip was coincidental. Cant see u tripping a main from a 20amp unit to a medical center.
    ...
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