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: 65,003
    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: 65,027
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Pro assistance in sizing AC for my residential home

    Started by pdlandry, 09-20-2011 12:39 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,205
    09-23-2011, 09:09 AM Go to last post
  3. Who should do Manual J calc?

    Started by Ed D, 09-18-2011 09:39 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,761
    09-23-2011, 06:16 AM Go to last post
  4. Determining the cause of high head pressure

    Started by sneuberg, 09-16-2011 06:17 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,765
    09-23-2011, 12:16 AM Go to last post
  5. Armstrong Central Air

    Started by htrk1, 09-22-2011 07:07 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,839
    09-22-2011, 07:02 PM Go to last post
  6. Repair, replace, or?

    Started by Reversemigration, 09-20-2011 06:42 PM
    • Replies: 5
    • Views: 848
    09-22-2011, 01:35 PM Go to last post
  7. Bedroom comfort level

    Started by rk05, 09-21-2011 12:13 PM
    • Replies: 12
    • Views: 1,371
    09-22-2011, 01:25 PM Go to last post
  8. Question Evap Coil Cleaning

    Started by metfan, 09-20-2011 01:31 PM
    • Replies: 9
    • Views: 1,172
    09-22-2011, 09:33 AM Go to last post
  9. Fan won't spin....

    Started by oldgoodman, 09-20-2011 06:41 PM
    • Replies: 5
    • Views: 984
    09-22-2011, 09:14 AM Go to last post
  10. Question Duct/trunk routing - 45deg angles?

    Started by CaLevi, 09-21-2011 10:36 AM
    • Replies: 7
    • Views: 994
    09-22-2011, 08:32 AM Go to last post
  11. Comprehensive Heat Pump Noise Reduction Thread

    Started by Tom Campbell, 01-07-2011 11:13 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 14,254
    09-22-2011, 07:31 AM Go to last post
  12. A/C oil additive to save energy.

    Started by FLSunLvr, 09-18-2011 11:54 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,874
    09-21-2011, 10:45 PM Go to last post
  13. year of furnace

    Started by LINZY, 09-21-2011 06:14 PM
    • Replies: 5
    • Views: 802
    09-21-2011, 10:01 PM Go to last post
  14. Trane XV95 Gas Furnace Issue

    Started by Jkeefe, 09-20-2011 02:38 PM
    • Replies: 7
    • Views: 2,760
    09-21-2011, 07:28 PM Go to last post
  15. Replace coil or unit?

    Started by Cyndil, 09-20-2011 02:36 PM
    • Replies: 8
    • Views: 1,715
    09-21-2011, 03:26 PM Go to last post
  16. Access panel latches

    Started by amd, 09-21-2011 02:05 AM
    • Replies: 3
    • Views: 1,588
    09-21-2011, 03:04 PM Go to last post
  17. Does running sprinklers over condenser unit increase efficiency?

    Started by zootjeff, 07-29-2009 01:43 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 12,550
    09-21-2011, 10:08 AM Go to last post
  18. Proper spacing of supply outlets off trunk

    Started by ace064, 09-18-2011 01:21 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,341
    09-21-2011, 10:05 AM Go to last post
  19. My trusty Trane HP died!--a lesson in Extended Warranties

    Started by hamltnh, 09-20-2011 07:29 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 4,021
    09-21-2011, 10:05 AM Go to last post
  20. Boiler sooting up are we dying from CO

    Started by John Dingman, 09-19-2011 07:42 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,994
    09-21-2011, 08:03 AM Go to last post
  21. Carrier rebates

    Started by BhamAla, 09-20-2011 11:45 AM
    • Replies: 3
    • Views: 948
    09-21-2011, 12:28 AM Go to last post
  22. XL 950 WILL NOT RESPOND / DISPLAY DARK

    Started by bullethead, 09-20-2011 07:17 PM
    • Replies: 1
    • Views: 701
    09-20-2011, 09:35 PM Go to last post
  23. Blower Fan Cycling Every 20 minutes for 30 seconds

    Started by StuNut, 09-20-2011 08:32 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,748
    09-20-2011, 09:20 PM Go to last post
  24. Mismatch? R410 condenser w R22 evap

    Started by kow22, 07-16-2010 12:08 PM
    • Replies: 7
    • Views: 3,862
    09-20-2011, 06:41 PM Go to last post
  25. Help with sizing on Furnace and AC estimates

    Started by dsc3507, 09-16-2011 11:51 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,577
    09-20-2011, 06:06 PM Go to last post
  26. Buying a new furnace for the first time.

    Started by mphaneuf, 09-20-2011 02:06 PM
    • Replies: 6
    • Views: 648
    09-20-2011, 05:08 PM Go to last post
  27. compressor

    Started by carlos mendoza, 09-20-2011 03:30 PM
    • Replies: 3
    • Views: 568
    09-20-2011, 04:50 PM Go to last post
  28. ac-heat help

    Started by scoop, 09-17-2011 06:56 PM
    • Replies: 10
    • Views: 816
    09-20-2011, 04:43 PM Go to last post
  29. Command Air Question

    Started by dfalliaux, 09-20-2011 02:32 PM
    • Replies: 2
    • Views: 439
    09-20-2011, 02:52 PM Go to last post
  30. Talking The Good, the Bad, and the Ugly(with PICs)

    Started by Vector, 09-13-2009 02:38 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 95
    • Views: 15,053
    09-20-2011, 02:17 PM Go to last post
  31. Rheem Furnace - won't activate

    Started by sask101, 09-14-2011 01:35 AM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 11,089
    09-20-2011, 09:45 AM Go to last post
  32. Evergreen Motor switch

    Started by speedymonk, 09-13-2011 01:02 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,359
    09-20-2011, 09:18 AM Go to last post
  33. Selecting a new Goodman HP and coil

    Started by pendetim, 09-14-2011 03:39 PM
    • Replies: 10
    • Views: 1,295
    09-20-2011, 08:54 AM Go to last post
    • Replies: 7
    • Views: 1,658
    09-20-2011, 07:04 AM Go to last post
  34. Return opening sizing?

    Started by 68malibu383, 09-19-2011 08:03 PM
    • Replies: 6
    • Views: 713
    09-20-2011, 06:59 AM Go to last post
  35. RHEEM : Is this a mis-matched split?

    Started by tubbyray, 09-19-2011 07:05 PM
    • Replies: 3
    • Views: 644
    09-20-2011, 05:36 AM Go to last post
  36. New GE Hybrid Energy Star Hot Water Heater

    Started by jerryd_2008, 01-09-2010 03:38 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 13,068
    09-19-2011, 10:50 PM Go to last post
  37. Does anyone still make side discharge condensers?

    Started by hvaclogic, 04-04-2008 05:23 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 12,993
    09-19-2011, 10:46 PM Go to last post
  38. Question How long replacements should take?

    Started by aegonzales, 09-19-2011 03:29 PM
    • Replies: 8
    • Views: 665
    09-19-2011, 07:06 PM Go to last post
  39. Air flow relative to duct size

    Started by amd, 09-19-2011 11:15 AM
    • Replies: 3
    • Views: 659
    09-19-2011, 07:03 PM Go to last post
  40. HVAC installer recommends Weil-McLain boilers

    Started by somnamblst, 09-03-2011 09:23 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,511
    09-19-2011, 06:00 PM Go to last post
  41. Question timken oil furnace

    Started by karen grrl, 05-25-2005 03:16 AM
    • Replies: 11
    • Views: 5,503
    09-19-2011, 05:14 PM Go to last post
  42. Can i buy ac unit?

    Started by pony, 09-15-2011 08:08 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,093
    09-19-2011, 03:36 PM Go to last post
  43. Problems with Programmable Thermostat

    Started by WindyCity1014, 09-16-2011 08:12 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,750
    09-19-2011, 02:16 PM Go to last post
  44. Advice on a new heat pump/new system

    Started by charrison, 09-19-2011 12:34 AM
    • Replies: 9
    • Views: 899
    09-19-2011, 01:39 PM Go to last post
  45. Goodman GSX13 for 1,900 sq ft townhome

    Started by luxor, 09-15-2011 12:49 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,342
    09-19-2011, 01:30 AM Go to last post
  46. HRV question

    Started by rookie50, 09-18-2011 10:18 AM
    • Replies: 3
    • Views: 697
    09-19-2011, 01:13 AM Go to last post
  47. compressor shot

    Started by jayrams, 09-18-2011 12:51 PM
    • Replies: 11
    • Views: 1,070
    09-19-2011, 12:48 AM Go to last post
  48. York Affinity Modulating Furnace and AC Review

    Started by BILLIE BOB, 09-11-2009 04:55 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 22,557
    09-19-2011, 12:14 AM Go to last post
    • Replies: 7
    • Views: 2,345
    09-18-2011, 11:23 PM Go to last post
  49. Flanders Precision Aire Polystrand filters

    Started by Bentonville, 09-17-2011 11:46 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,548
    09-18-2011, 06:33 PM Go to last post

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