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  1. Replies
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    I am guessing you have electric heat, probably a...

    I am guessing you have electric heat, probably a sequencer needs replaced.
  2. Replies
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    419

    Oil return is not an issue with the Trane...

    Oil return is not an issue with the Trane variable speed system. It has oil return mode.
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    263

    No, I just think it is a good idea to restrict...

    No, I just think it is a good idea to restrict crazy people from owning guns.
  4. Replies
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    263

    No one is trying to restrict your rights, just...

    No one is trying to restrict your rights, just the crazy people who sometimes look and sound just like you.
  5. Replies
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    272

    Any resolution?

    Any resolution?
  6. Replies
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    202

    Every manufacturer has different charts for how...

    Every manufacturer has different charts for how long, and how high the lines can be ran and various line sizes with how much pressure drop is created.
  7. What is the model number of the furnace?

    What is the model number of the furnace?
  8. Replies
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    237

    I had the same problem in the mobile home I used...

    I had the same problem in the mobile home I used to live in. It was like trying to heat and cool a butterfly net. Mitsubishi is the best and if possible have them installed then remove and reinstall...
  9. Trane/American Standard uses all aluminum...

    Trane/American Standard uses all aluminum evaporator coils, spine fin condenser coils, durable power coat paint, and usually have better designed compressors. They usually cost slightly more than...
  10. Replies
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    324

    Thanks

    Thanks
  11. Replies
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    324

    Charged 9 lbs to get 50/240 and 7-10 sh. The...

    Charged 9 lbs to get 50/240 and 7-10 sh. The gasket inside the discharge service cap pushed on the Schroeder, I noticed oil in the cap when I removed it.
  12. Replies
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    Krack Refrigeration service manuals

    I have an r22 walk in cooler mn CSKA-94AB AL. Sn. 674153-030-01. Paired with condenser KOH013H2A. Sn. 1040220200307356
    I am having a hard time finding any charging info or anything related to...
  13. NO FLUSH.

    NO FLUSH.
  14. Replies
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    225

    You can possibly control the thermostat with your...

    You can possibly control the thermostat with your computer or phone via the internet. You can carefully pull the thermostat straight off of its wall plate to get the model number and find its...
  15. Replies
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    272

    Sound like it is cycling from high or low...

    Sound like it is cycling from high or low pressure, shut it off until the service company can check it.
  16. Replies
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    527

    Change it to low speed and test it. See if a...

    Change it to low speed and test it. See if a supply house might let you borrow a manometer.
  17. Replies
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    527

    16 degree temp drop is a couple degrees low but...

    16 degree temp drop is a couple degrees low but pressures sound right. Lower the fan speed and retest or check static pressure.
  18. Replies
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    Rust is normal, all aluminum coils are and option...

    Rust is normal, all aluminum coils are and option on those units.
  19. Replies
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    442

    I can’t remember exactly how we wired a tam9 to a...

    I can’t remember exactly how we wired a tam9 to a Rheem with b for hp. A couple 90-340 relay, set stat to B for heat, powers coil, b to nc and through to rv coil, jumper to no then back to ah.
  20. Thread: Replacing A/C

    by ksefan
    Replies
    20
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    679

    What did the home load calculation dictate?

    What did the home load calculation dictate?
  21. Replies
    6
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    442

    The TAM9 needs to have the o and y terminals...

    The TAM9 needs to have the o and y terminals energized in cool mode to have the correct airflow and operation.
  22. Replies
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    459

    Have your airflow tested and adjusted for less...

    Have your airflow tested and adjusted for less sensible heat removal and more latent heat removal.
  23. Replies
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    1,319

    Does your compressor trip the circuit breaker...

    Does your compressor trip the circuit breaker when energized?
  24. Replies
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    In my opinion the Trane is a great option. Who...

    In my opinion the Trane is a great option. Who installs it make a huge difference.
  25. Replies
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    226

    A steam humidifier works best with heat pumps.

    A steam humidifier works best with heat pumps.
  26. Replies
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    209

    Tell them to come back and setup your WiFi. It is...

    Tell them to come back and setup your WiFi. It is free.
  27. Replies
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    Home warranty companies usually use the cheapest...

    Home warranty companies usually use the cheapest people they can find with little or no quality to their work. Many companies offer free second opinions on failed compressors. Your compressor may or...
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    1,319

    It will never be illegal to fix your system. Get...

    It will never be illegal to fix your system. Get a second opinion.
  29. Dry nitrogen only please, no propane.

    Dry nitrogen only please, no propane.
  30. Replies
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    It is possible the only reason to modify the duct...

    It is possible the only reason to modify the duct and drain is because they are not using an OEM coil.
  31. Replies
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    Adjustable txv.

    Adjustable txv.
  32. Replies
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    They have evidence trump committed 5 felonies...

    They have evidence trump committed 5 felonies while in office, but won’t indict a sitting president. Oh wait, but Hillary’s emails.
  33. Replies
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    This sounds like a great opportunity for a...

    This sounds like a great opportunity for a Mitsubishi MR Slim. A ductless mini split system is perfect.
  34. I thought almost all WiFi stats had the ability...

    I thought almost all WiFi stats had the ability to select alarm settings and temps. I like the Honeywell WiFi 6000 more than the t6.
  35. Replies
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    Carrier coils are expensive. I have seen cheaper...

    Carrier coils are expensive. I have seen cheaper coils installed in these units before. After cutting holes in the doors for the refrigerant lines and drain and taping up the old holes it looks a...
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    [QUOTE=wreakingHaVAC;25711627]Clogged drain pan. ...

    [QUOTE=wreakingHaVAC;25711627]Clogged drain pan. If the water touches the coil, it will freeze up very quickly.

    I have not seen a clogged drain cause a frozen coil yet.
  37. Replies
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    Why did a 2 year old compressor fail? Might be...

    Why did a 2 year old compressor fail? Might be best to get quotes for a system replacement. The cost of a new coil and compressor for an old system could be half the cost or more of a new one.
  38. I say start a new thread with a link to the old...

    I say start a new thread with a link to the old for reference.
  39. Replies
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    Why not a ECM furnace blower from the factory?

    Why not a ECM furnace blower from the factory?
  40. Replies
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    With a new compressor I would recommend r407c,...

    With a new compressor I would recommend r407c, has a slight gain in capacity.
  41. Poll: Good place for Russian trump spam.

    Good place for Russian trump spam.
  42. Replies
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    Go with the train xl18, still full variable...

    Go with the train xl18, still full variable speed, slightly less Seer but less money.
  43. Replies
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    I found the occ cooling setpint on the pc was 87,...

    I found the occ cooling setpint on the pc was 87, could not adjust it lower. At the controller in test mode I could change it and cool mode energized for a few minutes. I am now trying to find a...
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    I got the manuals emailed on the second call to...

    I got the manuals emailed on the second call to Daikin. I got the unit to run in heat mode during test mode from the microset controller. But not in normal mode. And no cool mode. I can see that I...
  45. Replies
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    808224808225I am having trouble finding any info...

    808224808225I am having trouble finding any info on the controls for these units. They have Alerton thermostats
  46. Replies
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    699

    I need a McQuay bacnet controller manual.

    I have a school with a lot of McQuay CCW units and can’t find any control manuals.
  47. Replies
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    Trump lies 6.5 times per day.

    Trump lies 6.5 times per day.
  48. Thread: Judaism

    by ksefan
    Replies
    698
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    15,175

    https://youtu.be/gf7kMaurLZk

    https://youtu.be/gf7kMaurLZk
  49. Sounds like a great ad, Are you too stupid for...

    Sounds like a great ad, Are you too stupid for the Army? Welcome to Goodman.
  50. The customer is always right no matter how wrong...

    The customer is always right no matter how wrong they are.
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