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  1. Replies
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    1,519

    AS Snipe70e and rich pickering have stated ...

    AS Snipe70e and rich pickering have stated
    "SIZE TANKS BY VOLUME".
    You are Building HYDROSTATIC PRESSURE--The water has no room for expansion, this will happen once it has compressed all the air...
  2. The SEER rating is based off the ARI site here is...

    The SEER rating is based off the ARI site here is the CEE site and you can match the furnace and air conditioner that the contractors are bidding on.
    ...
  3. Replies
    38
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    22,247

    The unit actually works. Needed to blow the...

    The unit actually works. Needed to blow the exhaust air away from the unit.
  4. Replies
    3
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    1,585

    How to get more humidity in the winter. The fan...

    How to get more humidity in the winter. The fan assisted or power humidifier is designed to be operated when the furnace blower is running. With the variable speed blower on your furnace you can run...
  5. He had a carrier. You would think Lennox could at...

    He had a carrier. You would think Lennox could at least given him one of there units.
  6. OUTDOOR UNIT NOT IDENTIFIED need to select...

    OUTDOOR UNIT NOT IDENTIFIED

    need to select NONE, AC or HP during equipment selection.

    NIM Network interface module is helpful with none communicating equipment.
  7. Custom heating, Nice picture of Bob(plays Dave)...

    Custom heating, Nice picture of Bob(plays Dave) and his air conditioner. Did a Lennox advertisement with Bob and asked what he had in his house.
  8. Replies
    3
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    630

    If they are under a warranty, braze or seal the...

    If they are under a warranty, braze or seal the suction and hot gas lines, return for warranty.

    If they are out of warranty, drain the oil so it can be recycled. Then oil and compresor can be...
  9. Replies
    8
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    3,077

    Look at the CEE site to locate the ARI info. It...

    Look at the CEE site to locate the ARI info. It will show what furnaces Multi or Variable work with the Air conditioner model you are looking at.

    [Edited by furnace doctor on 06-10-2006 at 12:41...
  10. Replies
    8
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    3,077

    The two stage air conditioner is a very good...

    The two stage air conditioner is a very good choice, equipment can size itself to the buildings load, just match with the right coil, furnace, even system control. Fancy control systems can control...
  11. John, Do yourself a favor, do the J-manual...

    John,
    Do yourself a favor, do the J-manual (bulls eye in the upper corner). The J-manual is how a good air conditioning contractor finds out what size (2.5- 3 tons) you really need. To correct...
  12. Replies
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    4,146

    Yes they both have good better and best in their...

    Yes they both have good better and best in their equipment. What is more important is the company that is going to properly size, install, maintain and service.
    Price alone is scary. Quality work is...
  13. Replies
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    552

    Water is probably from the air conditioner...

    Water is probably from the air conditioner evaporator coil usally on top of your furnace. Water leak is not good, could damage ELECTRICAL controls in the furnace. Water and Electric are a dangerous...
  14. Replies
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    1,151

    Normally is water heated by a boiler (gas, oil,...

    Normally is water heated by a boiler (gas, oil, electric).
    Have also seen it used with Lennox complete heat.
    Use your most economical source to heat the boiler. Boiler can then be zoned to heat...
  15. Replies
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    2,066

    The Spine fin coil does not have the corrosion...

    The Spine fin coil does not have the corrosion properties of copper and aluminum. They hold up to the dog(s) that think it is a fire hydrant.
  16. Your Cooling gain is a total of...

    Your Cooling gain is a total of Latent(moisture)heat and Sensible heat gains. Do you have Total Cooling Load?
  17. Replies
    12
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    1,151

    zone the boiler. Add one or more zone(s) for the...

    zone the boiler. Add one or more zone(s) for the house and add one for an Amtrol Boiler tank to heat the water. These can heat a good quanity of water with your boiler doing the heating.
  18. Replies
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    1,804

    Sounds like a blockage in the orfice or TXV.This...

    Sounds like a blockage in the orfice or TXV.This could be contaminated freon(moisture). Recover freon, clean out the orfice with some nitrogen, add a good by-flow liquid line filter. Weigh in new...
  19. Replies
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    926

    The Carrier or Bryant zoning system works nice...

    The Carrier or Bryant zoning system works nice with the infinity zoning system. Can control the speeds on their air handler or furnace. The infinity can control a two speed condensor, two speed...
  20. Amana distribution in Chicagoland area. Moran is...

    Amana distribution in Chicagoland area.
    Moran is out
    Superior Distibution was last year
    Johnstone 773-486-2525
    central furnace naperville 630-355-1220
    PDS Perioa 309-697-3879
  21. Replies
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    17,106

    Good Idea to shut down between speeds. The...

    Good Idea to shut down between speeds. The compressor changes rotation. One direction you have two cylinder (4 ton in your case), other direction you have one cylinder(2 ton).
    Now the Scroll on...
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    979

    Remember on the J -Manual input on the slab. The...

    Remember on the J -Manual input on the slab. The perimiter insulation is important. No insulation and you are heating the concrete which is a poor insulator. If you insulate around the slab which...
  23. Replies
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    717

    You add the mfd when they are wired in parallel....

    You add the mfd when they are wired in parallel.
    10 + 30=40
    Voltage is important.Do not use a 370 volt if you had a 440 volt original. The motor creates a back EMF and that voltage needs to be high...
  24. Replies
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    46,546

    I have read a release from Honeywell that shows...

    I have read a release from Honeywell that shows that their thermostats use tri-ads(voltage stealing) boards and they are having problems with furnace boards. To use these thermostats you needed a...
  25. CHANGING JUST THE COMPRESSOR? Compressor...

    CHANGING JUST THE COMPRESSOR?
    Compressor WARRANTIES STINK --one year
    Extended to Five with Warranty Programs

    NEW Condensers and Coils usually start with
    5year compressor/ 1 year other parts...
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