Forum: AOP Residential HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions pertaining to HVAC for the home. No pricing, no DIY, please read Site Rules Register

  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 65,416
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 65,785
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Hmm Size up or dwn if load calc is in middle?

    Started by bulldog11945, 09-07-2007 09:35 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,907
    09-14-2007, 09:15 AM Go to last post
  3. System is blowing fuses

    Started by AGi, 09-10-2007 10:08 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 3,598
    09-14-2007, 09:05 AM Go to last post
  4. new hvac for 1600 sq foot home

    Started by jeffrey139, 09-13-2007 11:02 PM
    • Replies: 6
    • Views: 4,265
    09-14-2007, 07:21 AM Go to last post
  5. Lennox vs Carrier vs York vs Rheem

    Started by ppeters914, 08-29-2007 04:17 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 29,177
    09-13-2007, 11:55 PM Go to last post
  6. My Nordyne HVAC is very noisy.

    Started by jpurdee, 09-12-2007 11:20 AM
    • Replies: 11
    • Views: 2,433
    09-13-2007, 10:45 PM Go to last post
  7. Tstat event effect on compressor(s)

    Started by t3, 09-13-2007 06:16 PM
    • Replies: 2
    • Views: 762
    09-13-2007, 08:03 PM Go to last post
  8. Heil DC90 Blower Stops

    Started by MM9, 09-13-2007 10:05 AM
    • Replies: 5
    • Views: 1,910
    09-13-2007, 06:22 PM Go to last post
  9. Confused Return duct sizing

    Started by mfrump, 09-12-2007 09:55 PM
    • Replies: 4
    • Views: 1,291
    09-13-2007, 05:41 PM Go to last post
  10. Question Charging fixed-bore metering using charts

    Started by emcoasthvacr, 09-12-2007 01:54 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 4,138
    09-13-2007, 04:35 PM Go to last post
  11. Suspicious estimate

    Started by lightwave, 09-12-2007 05:56 PM
    • Replies: 7
    • Views: 1,364
    09-13-2007, 04:19 PM Go to last post
  12. Installing a new compressor or replacing valves

    Started by yummy mummy, 09-06-2007 10:08 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,441
    09-13-2007, 03:23 PM Go to last post
  13. System won't take a full charge

    Started by AGi, 09-10-2007 10:27 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,260
    09-13-2007, 02:43 PM Go to last post
  14. Geothermal cost

    Started by SystemBuilder, 09-12-2007 02:01 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,091
    09-13-2007, 02:43 PM Go to last post
  15. Return air grill sizing?

    Started by climatecontrol, 09-13-2007 11:33 AM
    • Replies: 1
    • Views: 966
    09-13-2007, 02:17 PM Go to last post
  16. Basement HVAC returns

    Started by bodizapha, 09-13-2007 02:10 PM
    • Replies: 0
    • Views: 758
    09-13-2007, 02:10 PM Go to last post
  17. I need a new air handler!

    Started by Snowdevil, 09-05-2007 03:06 AM
    • Replies: 7
    • Views: 1,158
    09-13-2007, 01:44 PM Go to last post
  18. Trane XL900 good/bad?

    Started by louichie, 09-13-2007 12:40 PM
    • Replies: 1
    • Views: 1,187
    09-13-2007, 01:18 PM Go to last post
  19. Noisy Return ...

    Started by mknoyce, 08-27-2007 11:33 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,537
    09-13-2007, 10:41 AM Go to last post
  20. Been Had????

    Started by rsmith88, 09-12-2007 08:26 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,191
    09-13-2007, 09:21 AM Go to last post
  21. What does this Mod# belong to?

    Started by ktechnical, 09-11-2007 06:44 PM
    • Replies: 12
    • Views: 1,414
    09-12-2007, 11:50 PM Go to last post
  22. Is my A/C oversized

    Started by smeltings, 09-07-2007 03:51 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,879
    09-12-2007, 11:35 PM Go to last post
  23. compressor problems

    Started by md9693, 08-21-2007 11:51 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,135
    09-12-2007, 11:15 PM Go to last post
  24. Question Gas Furnace Control Board

    Started by Tito, 09-12-2007 08:30 PM
    • Replies: 7
    • Views: 1,045
    09-12-2007, 10:45 PM Go to last post
  25. Therms, KWH, Heat Pumps, Furnaces-where to set crossover

    Started by cdh, 09-10-2007 08:49 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,290
    09-12-2007, 07:34 PM Go to last post
  26. Carrier 58mvB vs. 58mvP

    Started by mjbud, 10-25-2006 07:55 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 12,465
    09-12-2007, 06:19 PM Go to last post
  27. Dampers or a second unit in attic?

    Started by Bernie95, 09-10-2007 12:37 AM
    • Replies: 3
    • Views: 1,310
    09-12-2007, 05:29 PM Go to last post
    • Replies: 3
    • Views: 750
    09-12-2007, 04:35 PM Go to last post
  28. why don't contractors answer their phones

    Started by joepuwi, 09-11-2007 10:43 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,938
    09-12-2007, 03:45 PM Go to last post
  29. Good Carrier system????

    Started by mothergoose45, 09-08-2007 08:14 PM
    • Replies: 12
    • Views: 1,720
    09-12-2007, 08:24 AM Go to last post
  30. Confused 1962 Coleman Furnace

    Started by albaners, 09-11-2007 02:14 AM
    • Replies: 10
    • Views: 1,530
    09-12-2007, 06:46 AM Go to last post
  31. Minisplits on Inside Walls

    Started by tucsonjwt, 09-10-2007 10:06 AM
    • Replies: 10
    • Views: 1,765
    09-11-2007, 11:00 PM Go to last post
  32. Confused Replacing Whole Unit

    Started by JShap45, 09-10-2007 01:16 PM
    • Replies: 3
    • Views: 920
    09-11-2007, 10:54 PM Go to last post
  33. New HVAC System

    Started by meltedwhiskey, 09-11-2007 09:01 PM
    • Replies: 2
    • Views: 1,613
    09-11-2007, 09:25 PM Go to last post
  34. Air Ease Furnace/AC - What Gives?

    Started by ice1874193, 09-11-2007 10:13 AM
    • Replies: 4
    • Views: 15,472
    09-11-2007, 09:23 PM Go to last post
  35. sanyo tri-zone mini split

    Started by ISOTHERMAL, 09-11-2007 09:50 AM
    • Replies: 2
    • Views: 1,511
    09-11-2007, 09:19 PM Go to last post
  36. three wire pilot

    Started by bill33, 09-08-2007 12:30 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,208
    09-11-2007, 08:52 PM Go to last post
  37. Ducane units

    Started by SBuckJ, 09-11-2007 05:32 PM
    • Replies: 0
    • Views: 668
    09-11-2007, 05:32 PM Go to last post
  38. duct design

    Started by 7echo, 09-09-2007 02:20 PM
    • Replies: 9
    • Views: 2,170
    09-11-2007, 05:06 PM Go to last post
  39. High Voltage, Low Suction Pressure

    Started by sgeishec, 09-06-2007 07:02 PM
    • Replies: 12
    • Views: 1,367
    09-11-2007, 04:57 PM Go to last post
  40. Confused Trane XL19i High Draw?

    Started by CaptRick, 09-08-2007 11:22 AM
    • Replies: 11
    • Views: 1,438
    09-11-2007, 03:44 PM Go to last post
    • Replies: 0
    • Views: 818
    09-11-2007, 03:18 PM Go to last post
  41. Confused set-up of system

    Started by cuggiebeth, 09-01-2007 08:45 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,059
    09-11-2007, 01:15 PM Go to last post
  42. heat pump: electric backup vs gas backup

    Started by go_redskins, 09-11-2007 06:50 AM
    • Replies: 5
    • Views: 5,273
    09-11-2007, 10:34 AM Go to last post
  43. New Room

    Started by Joe Mascitti, 09-09-2007 08:23 PM
    • Replies: 9
    • Views: 1,253
    09-11-2007, 12:22 AM Go to last post
  44. Confused Newbie needs some advice, PLEASE!!!!!

    Started by sunnybono, 09-09-2007 06:03 PM
    • Replies: 9
    • Views: 1,339
    09-11-2007, 12:09 AM Go to last post
  45. Bubble wrap Insulation

    Started by energy star, 09-09-2007 09:56 PM
    • Replies: 7
    • Views: 3,373
    09-10-2007, 10:39 PM Go to last post
  46. Air Intake Blowing Air

    Started by gatorjeff, 09-09-2007 09:47 PM
    • Replies: 11
    • Views: 1,410
    09-10-2007, 09:02 PM Go to last post
  47. Applied System Energy Performance?

    Started by tmup10, 09-10-2007 08:45 PM
    • Replies: 0
    • Views: 561
    09-10-2007, 08:45 PM Go to last post
  48. Up Discharge Kit for Trane

    Started by Arizona1993, 09-08-2007 08:55 PM
    • Replies: 7
    • Views: 1,286
    09-10-2007, 06:20 PM Go to last post
  49. Bryant fan coil shut off time

    Started by smoss, 09-09-2007 03:39 PM
    • Replies: 4
    • Views: 1,207
    09-10-2007, 05:42 PM Go to last post

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