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Type: Posts; User: Tjune54

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  1. Replies
    312
    Views
    20,491

    Just ordered the I CONNECT with two temp probes,...

    Just ordered the I CONNECT with two temp probes, repeater and the pressure probes. I already have five temp straps. All I could talk them out of was freight.
  2. Replies
    11
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    548

    The three flashes is a fault code for the defrost...

    The three flashes is a fault code for the defrost control that is usually caused by something wrong in the outdoor unit. I do not remember the explanation for it, but there is a demand defrost...
  3. Thread: Heat pump SOS

    by Tjune54
    Replies
    14
    Views
    933

    I have had a few systems that developed a...

    I have had a few systems that developed a restriction at the indoor metering device. Someone would add refrigerant in cooling to get enough drop across the restriction to cool properly and then...
  4. Replies
    1
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    172

    Lennox lists the same replacement part number for...

    Lennox lists the same replacement part number for both units. So it can be done.
  5. Replies
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    684

    I have had two Lennox heater sections wired wrong...

    I have had two Lennox heater sections wired wrong this season and both put line voltage into the control system(on the common side of transformer) and the thermostats and defrost controls went nuts....
  6. I checked the service facts for the same unit in...

    I checked the service facts for the same unit in AS and there is a LPCO. It is 35psig out and 55psig in. The charging chart shows that at -20c the unit is border line for a cut out.(-20c = -4F)

    ...
  7. Your heat pump will shut off on a low pressure...

    Your heat pump will shut off on a low pressure safety at that outdoor temperature. You will have to use auxiliary heat until the temps. warm.
  8. Replies
    9
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    371

    When they return make sure they check every...

    When they return make sure they check every component in the control panel. The problem will be found.
  9. Replies
    13
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    747

    I don't know which stove you have, but sent you a...

    I don't know which stove you have, but sent you a service manual on a Quad. Check your email and check page 18.
  10. Thread: Hi Re Li

    by Tjune54
    Replies
    3
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    472

    I miss them!!!!!!!

    I miss them!!!!!!!
  11. Replies
    11
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    900

    When the unit runs with the panel off it will...

    When the unit runs with the panel off it will freeze due to low air flow. That unit requires the panel for proper air flow through the coil.
  12. Replies
    13
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    667

    Darn it! I'm outta info for that job.

    Darn it! I'm outta info for that job.
  13. Replies
    13
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    667

    I never had to remove the heaters as the blower...

    I never had to remove the heaters as the blower housing stayed in place.
    I tried to get a picture of the assembly but the only PDF is install of the unit.
  14. Replies
    13
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    667

    You have to remove the motor mount screws and...

    You have to remove the motor mount screws and then remove the cut-out ring screws and the motor, wheel and cut-out ring come out of the blower housing together. I have replaced a number of these over...
  15. Replies
    22
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    1,006

    My vote.

    My vote.
  16. Replies
    37
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    1,592

    You need to really check the wire diagram close....

    You need to really check the wire diagram close. Sounds as if it is miss wired.
  17. 16x25 is the size listed on the website.

    16x25 is the size listed on the website.
  18. X2

    X2
  19. Replies
    10
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    923

    The outdoor weather you list is just like we have...

    The outdoor weather you list is just like we have here on the gulf coast area. I can't run heat pump defrosts at 90 minutes because the pump will not defrost. I have to run them all at 60 minutes so...
  20. Replies
    47
    Views
    4,049

    A helper with tools!!!!!!!!!!!

    A helper with tools!!!!!!!!!!!
  21. Replies
    30
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    3,161

    I would check the metering device as it may be...

    I would check the metering device as it may be not seated properly in the fitting and bypassing refrigerant.
  22. Replies
    4
    Views
    687

    Coil install manual, page 5

    Coil install manual, page 5
  23. Replies
    4
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    687

    As long as they installed the required spacer...

    As long as they installed the required spacer between the coil and furnace there should be no problems.

    The spacer should be shop or field fabed and at least 6 inches long.
  24. Replies
    5
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    899

    The ecm motors do have a larger amp draw when...

    The ecm motors do have a larger amp draw when powered on. They have dc capacitors that have to charge each time power comes on and could be over the LRA of your controller relay.
  25. Replies
    4
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    630

    Not always, I worked on a xb13 today with a recip...

    Not always, I worked on a xb13 today with a recip in it.
  26. Replies
    8
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    479

    Try X13650941-010, That should be the CCP without...

    Try X13650941-010, That should be the CCP without display.
  27. That is a filter drier installed before the...

    That is a filter drier installed before the expansion valve and it looks as if it has been replaced. You may want another tech as this one seems confused.
  28. Replies
    64
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    6,112

    I have it on a YJ titan four valve, but do not...

    I have it on a YJ titan four valve, but do not use the vacuum port it is capped. The AK900 lines up with the gauge ports so no extra fittngs.
  29. Replies
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    715

    A lot of manufactures don't put heaters on the...

    A lot of manufactures don't put heaters on the compressors and only suggest them when line set lengths get excessive.
    Unless your lines are going to be very long there should be no worries about...
  30. Replies
    64
    Views
    6,112

    I own three digital sets: 1- Cooper...

    I own three digital sets:

    1- Cooper MFM300-kit4, used mainly on critical charged systems. Does a good job, and will data log temperature with mini loggers.

    2- Testo 560 with wireless...
  31. Replies
    9
    Views
    1,295

    Before I tried to recondition any flooded...

    Before I tried to recondition any flooded equipment I would check with the Manufacture first.

    After Rita in 2005 our company received a letter from Trane through our distributor, that said any...
  32. Replies
    27
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    4,040

    I think the model heat pumps you listed are all...

    I think the model heat pumps you listed are all two stage.
  33. Replies
    12
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    1,734

    I have had two failures on t he new trane coils...

    I have had two failures on t
    he new trane coils since 2006 and one was operator induced. They are very dependable in my opinion.
  34. Replies
    48
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    5,557

    I would have to check the piston as it looks like...

    I would have to check the piston as it looks like it is stuck in the fitting and bypassing refrigerant. Sometimes I have been able to seat them by rapping on the FCCV with the handle of a wrench.
    ...
  35. Thread: Any Ideas?

    by Tjune54
    Replies
    7
    Views
    980

    That is a scroll compressor and the dome is...

    That is a scroll compressor and the dome is discharge pressure and temperature.
    It should be too hot to touch or hold on to. I actually belive it is an unloading scroll on a two stage unit.
  36. Replies
    7
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    1,033

    If the unit uses an expansion valve the pressure...

    If the unit uses an expansion valve the pressure control is ok to use. If it is cap-tube ditch the pressure control and use the Ranco thermostat already mentioned.
    Also the differintial you have on...
  37. Replies
    6
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    716

    Yes I use them alot, usually on units where...

    Yes I use them alot, usually on units where someone likes to set too low. They do work quite well.
    I put them on all voyager units as their low ambient control sucks.
  38. 81w04 is the listed Lennox part for your unit. ...

    81w04 is the listed Lennox part for your unit.

    My 2.5 (30,000 btu) ton Lennox unit has a 26,000 btu compressor in it and is factory installed.
  39. It is probably 20,000 btu common in that size...

    It is probably 20,000 btu common in that size unit with r410a. Lennox rep. for us said Lennox does use other compressors in some models.
    I have seen LG scrolls in commercial Lennox units.
    That is...
  40. Replies
    10
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    1,387

    You either have very poor air flow or an iced...

    You either have very poor air flow or an iced evaporator coil. Your may be overcharged, but that will not cause such a low suction pressure at 75F return temp only low air flow will cause this with a...
  41. Thread: Not cooling

    by Tjune54
    Replies
    30
    Views
    1,687

    Check the FCCv and make sure it is seated in the...

    Check the FCCv and make sure it is seated in the housing. If not fully seated it will bypass liquid into the evap and cause the conditions you describe.
    I have found this more in The Trane heat...
  42. Thread: Testo 557

    by Tjune54
    Replies
    7
    Views
    973

    I believe that tool is pretty new to the field...

    I believe that tool is pretty new to the field and may not have many people using it now. I have the 560 for a year and it has performed well for me, I broke one pipe clamp and it was replaced in...
  43. Replies
    4
    Views
    778

    I install and service gas logsets that use...

    I install and service gas logsets that use remotes and at times will have to replace the standard remote with an IR unit. This is due to gargae door units operating the gas burner randomly.

    Some...
  44. Replies
    2
    Views
    676

    It could be ok and normal. Lets say you are...

    It could be ok and normal. Lets say you are maintaining -20f SST and have the recomended minimum 20f superheat at the service valve of your compressor. That's a 0f suction line, well below the...
  45. Replies
    10
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    975

    At 225 psig high prs. and 36F box temp. I'll bet...

    At 225 psig high prs. and 36F box temp. I'll bet thats not R12 and if it is you have condenser prblems or noncondensibles in with it or an overcharge.

    The click is probably the overload as the...
  46. Replies
    5
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    1,372

    3/8 inch SAE

    3/8 inch SAE
  47. Replies
    22
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    1,713

    Gotta go with this!!!!

    Gotta go with this!!!!
  48. Replies
    26
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    1,942

    Thats great for him and thanks to him for his...

    Thats great for him and thanks to him for his service !
  49. Replies
    17
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    1,153

    The indoor valve does nothing in the heat cycle,...

    The indoor valve does nothing in the heat cycle, so replacing it will do no good for you.
    What was the outdoor temperature when you saw 57 psig and 282 psig on his gauges?
    What type compressor...
  50. Replies
    17
    Views
    1,153

    Get a second opinion by a better serviceman.

    Get a second opinion by a better serviceman.
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