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  1. Replies
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    848

    What is your location? Probably have a few used...

    What is your location?
    Probably have a few used ones in the trash pile and a couple new ones in the shop
  2. Usually the only thing exhausted is a bathroom or...

    Usually the only thing exhausted is a bathroom or range hood, this is the reason for terminating outside.

    For your situation it would be fine to move air from one room to another
  3. Replies
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    446

    The annual service on the pure-air is easy. The...

    The annual service on the pure-air is easy. The furnace should be serviced annually by a pro though so have him do it while he's there
  4. Replies
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    630

    OP stated he only runs the heat for ice fishing...

    OP stated he only runs the heat for ice fishing or other occasions. What good is building a room for it if the whole building will drop below freezing when not in use.
    I don't think you could keep...
  5. Replies
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    996

    They could have failed one at a time ,once the...

    They could have failed one at a time ,once the good valve started the circulator it would feed both zones.
  6. Replies
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    630

    A condensing furnace cannot be left in an...

    A condensing furnace cannot be left in an uncondtioned space without winterizing it.
    It should never have been installed for that use. I would remove it and install an 80% furnace if it cannot be...
  7. Replies
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    846

    I remember seeing Westinghouse and Frigidaire...

    I remember seeing Westinghouse and Frigidaire belt drive units.

    Loved the old Frigidaire/Whirlpool ice machines. Liked the Frigidaire better since they used an ice sensing thermostat instead of...
  8. Should not use a bypass with v drive blower but...

    Should not use a bypass with v drive blower but you DO need a zone panel matched to the equipment installed
  9. They need to be redone All of your concerns are...

    They need to be redone
    All of your concerns are valid
  10. I would not introduce humidity into unheated...

    I would not introduce humidity into unheated ducting, sounds like trouble waiting to happen.
  11. Zoned 2 stage system does not use 2 stage...

    Zoned 2 stage system does not use 2 stage thermostats, you need a multi-stage zone panel to tell the equipment how to operate.
    If it lennox equipment they should have used the harmony zone panel...
  12. Replies
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    398

    Where is the current furnace and what type?

    Where is the current furnace and what type?
  13. Would probably have to line the chimney if you...

    Would probably have to line the chimney if you orphaned the water heater into it.
    Might as well install a properly sized liner and go with the 80% furnace.
  14. Replies
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    309

    Lennox requires it if it is in the manual I...

    Lennox requires it if it is in the manual

    I never took the chance of not using it. never cut the exhaust that way either, always used recommended termination kits.

    Your house, I guess that...
  15. Replies
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    309

    Lennox makes a "crossover" kit for bringing...

    Lennox makes a "crossover" kit for bringing drains out opposite side from exhaust.

    Never 45 exhaust down and if manual calls for reducer then use it
  16. Replies
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    1,672

    Need a model # Or pics

    Need a model #

    Or pics
  17. X3 on the ball valve

    X3 on the ball valve
  18. Replies
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    613

    They take off and then pick the banner up with a...

    They take off and then pick the banner up with a tail hook.
  19. Replies
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    900

    Take the door off and look inside control panel...

    Take the door off and look inside control panel and inside of door for another label.
    There were quite a few outdoor units that matched up to C16 coils
  20. Sticky: Sorry foy your loss Dad. :(

    Sorry foy your loss Dad. :(
  21. Replies
    26
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    1,649

    Compressor is bad If it won't pump down below 30...

    Compressor is bad
    If it won't pump down below 30 psi and is not blowing the pressure relief the valves are shot
  22. Replies
    3
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    369

    Intelligent recovery in the thermostat will cycle...

    Intelligent recovery in the thermostat will cycle the unit a few times to reach the setting you want at the time you want it.
    This is normal operation.
  23. Replies
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    1,070

    Don't know why but i never had much luck on...

    Don't know why but i never had much luck on Lennox rooftop units with anything other than OEM motors
  24. Replies
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    1,072

    +1 Old quick connect cap tube coil will not work...

    +1
    Old quick connect cap tube coil will not work with any modern unit.
  25. Replies
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    538

    if the city has a sound ordinance stay on them to...

    if the city has a sound ordinance stay on them to enforce it.
    enclosure or moving it would be sure fixes
  26. Replies
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    723

    2nd plug is the flame sensor, not used in...

    2nd plug is the flame sensor, not used in anything I know of other than the pulse furnace. No longer available from Lennox you will have to get creative to find one
  27. Lennox pure air will not produce ozone like every...

    Lennox pure air will not produce ozone like every eac will, very important if residents have respiratory problems. Media filters like the pure air uses also do not allow dirt to pass through them...
  28. i have seen the reset buttons on that type of...

    i have seen the reset buttons on that type of switch chewed off by mice before.
    i don't thing a straw would be strong enough to reset it but a small drill bit will. :whistle:
  29. Replies
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    Mister style humidifier spraying in under the a/c...

    Mister style humidifier spraying in under the a/c coil. Been doing counterflow systems that way for 40 years
  30. Replies
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    873

    call the gas company, i have heard this quite a...

    call the gas company, i have heard this quite a few times. meter probably needs to be replaced.
  31. Replies
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    2,268

    i have installed time clocks this way before,...

    i have installed time clocks this way before, especially if the condensing unit plugs into an outlet. just wire up the clock with a male and female plug, plug the clock in where the unit plugged in...
  32. not a code thats in the book, sure it's not A437?...

    not a code thats in the book, sure it's not A437?
    that would be airflow and not an error
  33. Replies
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    Prayers sent.

    Prayers sent.
  34. Replies
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    call the installer back

    call the installer back
  35. Replies
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    7,183

    nozzles of that design have been around at least...

    nozzles of that design have been around at least 30 years that i'm aware of. i used to go out on sewer blockage calls with a friend of mine and the sewer jetter used a nozzle like that.
  36. not the right thermostat for a 2 stage furnace ...

    not the right thermostat for a 2 stage furnace

    electronic motor, not a true variable speed

    running fan all the time will usually make the house feel drafty during heating season
  37. Replies
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    625

    better get it looked at, sounds like it may be a...

    better get it looked at, sounds like it may be a limit tripping and killing power to stat.
    hows the air filter?
  38. Replies
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    1,377

    up flow gas furnaces are approved to sit on...

    up flow gas furnaces are approved to sit on combustible floor. you and your inspector should read the code and install instructions.:whistle:
  39. Replies
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    5,154

    Lennox used spark ignition in their residential...

    Lennox used spark ignition in their residential furnaces for at least 25 years before the sure-light ignitor and board was introduced. sure-light has been much more reliable than any of the spark...
  40. Replies
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    ever try using iron-out on a rust build up like...

    ever try using iron-out on a rust build up like that? stuff is amazing. :.02:
  41. Replies
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    what type of ducts? as long as not flex you...

    what type of ducts? as long as not flex you should be good just running the system fan for a day to dry things out.
  42. Thread: Lennox ac

    by t527ed
    Replies
    6
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    686

    blower coil or using a furnace? only way you will...

    blower coil or using a furnace? only way you will hit 16 seer is with a v drive blower.
    upflow, downflow or horizonal??
  43. Replies
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    cooked mine upside down the whole time, perfect...

    cooked mine upside down the whole time, perfect and juicy. :grin2:
  44. a fairly small percentage of the ones we have...

    a fairly small percentage of the ones we have installed. as long as they had the new heat ex installed during the inspection program or are the G21 models most of them are still going strong.

    main...
  45. this will work most of the time.

    this will work most of the time.
  46. why?? we have many pulse furnaces still going...

    why??
    we have many pulse furnaces still going strong and pass routine pressure tests.
    OP comes here with an obvious zoning problem and gets stomped on.

    OP get someone in there that understands...
  47. Replies
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    520

    that system is the ideal situation for a mister...

    that system is the ideal situation for a mister style humidifier.
    we usually install them on the a/c coil cabinet with an extension tube to put the spray nozzle below the coil.
  48. Thread: Condesate Leak!

    by t527ed
    Replies
    27
    Views
    2,498

    probably a crack in the inducer that tightening...

    probably a crack in the inducer that tightening the clamp is causing to open up.

    common?? no but stuff happens. no way a plugged drain would cause a leak that high in the system.
    let them replace...
  49. Replies
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    1,050

    never heard of a code like that, been installing...

    never heard of a code like that, been installing in NJ for 45 years.

    that 2" pipe WILL freeze.
  50. it was gone in the mid 70's for sure. we sold...

    it was gone in the mid 70's for sure. we sold them until they went away then went to Bryant until Carrier bought them.
    sold Bryant for probably 6-7 years before going to Lennox in 81-82, been with...
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