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  1. Thread: Lennox Help!

    by FSHnFRK
    Replies
    11
    Views
    1,049

    [QUOTE=kwwrightjr;1715316]What's strange about...

    [QUOTE=kwwrightjr;1715316]What's strange about that? That it shut off or the fact that it took appx 30 secs to restart?[/QUO
    I find it strange that it would shut off and restart. It just doesnt seem...
  2. Thread: Lennox Help!

    by FSHnFRK
    Replies
    11
    Views
    1,049

    Lennox Help!

    I have a Lennox M#HPXA12-048-230-03 which came with my house and is still under warranty. I noticed when it comes outof de-ice the unit shuts off for approx 20-30 seconds and than restarts in normal...
  3. Replies
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    923

    Hi Pres

    T527ED This thing is under warranty so I have a guy coming out to check on it. I talked to him on the phone and he said if the smaller zone is the only zone calling the variable speed fan will be...
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    0
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    463

    Lennox Harmony III

    1) I have a Lennox HarmonyIII system with 2 zones. I noticed sometimes when the unit goes into de-ice and the stat satisfies while in de-ice, the unit comes back on (20 min. or so) with a call for...
  5. Replies
    4
    Views
    923

    Lennox Harmony III

    1) I have a Lennox HarmonyIII system with 2 zones. I noticed sometimes when the unit goes into de-ice and the stat satisfies while in de-ice, the unit comes back on (20 min. or so) with a call for...
  6. Replies
    15
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    2,678

    The furnace isnt the only thing blowing...

    The furnace isnt the only thing blowing smoke,,,sounds like the contractor is to!! Previous posts are absolutely correct,,,,propane is very dangerous. Get someone who knows what they are doing!:D
  7. T527ED is correct. You want to "wash the outside...

    T527ED is correct. You want to "wash the outside windows and walls" the air will than pass though the room as it is pulled back by the return.
  8. Replies
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    1,415

    Thermostat changed 3 TIMES?? Wow that is crazy! I...

    Thermostat changed 3 TIMES?? Wow that is crazy! I doubt I was out there, I did mostly commercial.
    I was born and raised in So. Cal and now live in believe it or not Arkansas. We moved out here to...
  9. Replies
    15
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    1,415

    Match Equipment

    Do not mismatch equipment, just asking for problems down the road (imo). The 13 SEER (Seasonal Energy Efficiency Ratio) does not mean it is a lower end unit as far as quality. It is a lower end in...
  10. Replies
    8
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    1,483

    Flat Rate Pricing

    Can anyone recommend a residential/light commercial Flat Rate Pricing program.
    THANKS
    Merry Christmas!
  11. If it is reaching desired temp shouldnt the unit...

    If it is reaching desired temp shouldnt the unit cycle off, or does the compressor (1st stage) run continuosly? If this is the case than I just learned something about this system.
    Thanks:D
  12. Not Maintaining

    In the origianal post he said it is not reaching setpoint! (unless I miss read) If I did soooooo sorry! :D
  13. Replies
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    2,104

    So you are telling me a 13 Seer coil will match...

    So you are telling me a 13 Seer coil will match up with a 10 or 12 or 17... Condensing unit??? NOT!
  14. If the unit is running below the balance point...

    If the unit is running below the balance point without aux heat it is a waste. Once you reach that point of 1/btu for 1/btu and the compressor continues to run your not gaining anything. You than...
  15. Replies
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    2,104

    In the future if you change the condensing unit...

    In the future if you change the condensing unit to a 410 unit than you will have to replace the TXV again. Keep in mind that when you end up changing the condensing unit it will be at least a 13 SEER...
  16. jrbenny: If the system NEVER shuts off than yes...

    jrbenny:
    If the system NEVER shuts off than yes there is a problem. The unit should be bringing on stages of aux heat strips as needed than bring the room up above desired setpoint than cycle off....
  17. Replies
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    2,104

    "Why does not he install a CB27UH for me, that...

    "Why does not he install a CB27UH for me, that way we are sure there is no problem for compatibility?"
    You need to be asking your tech that question!

    How old is the condensing unit? You should...
  18. Replies
    9
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    1,039

    If you really want to know if they are perfect...

    If you really want to know if they are perfect match call the manufacturer or go online and take a look.
    I am wondering how many quotes you got? If you got more than one quote was the Amana...
  19. Replies
    4
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    798

    Find The Problem!

    You shouldnt have to replace the furnace because the fan continues to run! Hell the unit is only 7 years old. There isnt a whole lot that can go wrong with them that would constitute replacing the...
  20. Replies
    11
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    1,338

    Asbestos!!!!

    My first concern would be the "PROPER" removal of the asbestos! You need to have the asbestos removed by a professional company, this is a MUST! You think the asthma is bad try Mesothelioma which is...
  21. Pump

    It may be that the pump runs all the time, it all depends on how it is wired. I dont think it should be making alot of noise. This would be very annoying to me also! I also cant imagine the pump...
  22. Replies
    9
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    979

    Pressure Switch

    When the fan continues to run like you say usually means the furnace has tripped on a safety switch. You need to run it through a heating cycle and determine what the problem is.
    Good Luck!
  23. Replies
    8
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    701

    Duct Work

    If they increase the size of the unit the duct may have to be replace due to more cfm. I would also inspect the duct for deteriation, connections, insulation... Good Luck!
  24. Replies
    8
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    701

    $$$

    I kind of thougt you meant heat exchangers! : ) If you are tight on $$$ now have it repaired, if you can afford a new unit than go for a new unit. Make sure they replace it with the proper size and...
  25. Replies
    8
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    701

    Coils??

    Are you talking about coils or are you talking about heat exchanger? If coils had holes in them you wouldnt have air conditioning! If you have hole in your heat exchanger you might be feeling a...
  26. Replies
    28
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    3,448

    Sandwich Coils Suck!

    Thanks Carrier for your sandwich type coils!! Customers cant understand why you have to charge so much to do a good PM on those type of units. They dont understand it will take an hour or so just to...
  27. Replies
    28
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    3,448

    Nothing Wrong!

    I agree with "Vibration" I dont think anything is wrong. SH is close and your TD @19.6 is good also. Those pressures are damn close to what they should be with the #'s you gave. What was indoor...
  28. Replies
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    2,223

    Are you replacing or adding?

    If you are adding 40+ units to existing system you are going to have to more than likely increase tower and boiler (if used) capacity. If you are replacing existing, I personally would go to a...
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