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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 50,020
    10-31-2011, 08:32 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: 49,489
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Trust load calc?

    Started by pdxcheesehead, 07-06-2010 07:49 PM
    • Replies: 3
    • Views: 621
    07-06-2010, 08:40 PM Go to last post
  3. Load Calc says 2.28 ton. What way to go?

    Started by southeflorida, 06-22-2010 07:56 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,593
    07-06-2010, 08:29 PM Go to last post
  4. Air to Air Heat Pumps

    Started by corvettedaddy11, 07-05-2010 02:06 PM
    • Replies: 9
    • Views: 923
    07-06-2010, 07:42 PM Go to last post
  5. Troubleshooting System

    Started by MackeyPlbgHVAC, 07-05-2010 12:45 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,665
    07-06-2010, 06:36 PM Go to last post
  6. Whole house dehumidifier vs basement dehumidifier??

    Started by tm255, 06-30-2010 02:14 PM
    • Replies: 12
    • Views: 8,138
    07-06-2010, 06:13 PM Go to last post
  7. Which uses more energy Heat Pump or Straight Cool?

    Started by kiffer3, 02-21-2009 05:03 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 11,072
    07-06-2010, 02:19 PM Go to last post
    • Replies: 3
    • Views: 1,489
    07-06-2010, 11:38 AM Go to last post
  8. a little air flow question

    Started by geoss54, 07-05-2010 07:17 PM
    • Replies: 3
    • Views: 578
    07-06-2010, 11:15 AM Go to last post
  9. Opinions on Rheem vs Trane systems

    Started by f4ephantom2, 07-04-2010 11:42 AM
    • Replies: 8
    • Views: 7,520
    07-06-2010, 07:25 AM Go to last post
  10. does any one know namebrand?

    Started by guysmilely, 07-05-2010 09:39 PM
    • Replies: 4
    • Views: 1,674
    07-06-2010, 06:45 AM Go to last post
  11. Will undersized unit wear out faster?

    Started by Maikerum, 06-30-2010 03:15 PM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 3,628
    07-06-2010, 01:06 AM Go to last post
  12. Evap coil placement

    Started by dmd-marc, 07-02-2010 05:32 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,150
    07-06-2010, 12:59 AM Go to last post
  13. compressor making noise when it starts

    Started by prodope, 07-05-2010 11:39 PM
    • Replies: 3
    • Views: 1,310
    07-05-2010, 11:51 PM Go to last post
    • Replies: 3
    • Views: 1,143
    07-05-2010, 10:26 PM Go to last post
    • Replies: 6
    • Views: 1,143
    07-05-2010, 10:21 PM Go to last post
  14. Water Leaking from Home AC system

    Started by controlstec, 07-05-2010 05:37 PM
    • Replies: 4
    • Views: 1,702
    07-05-2010, 10:01 PM Go to last post
  15. if an A/C's function is to dehumidify and cool...

    Started by HoneyDo, 07-05-2010 06:38 PM
    • Replies: 6
    • Views: 594
    07-05-2010, 09:45 PM Go to last post
  16. Infinity Stat: set to 'Media' or 'Media and EAC'?

    Started by goddi, 07-03-2010 02:39 PM
    • Replies: 7
    • Views: 771
    07-05-2010, 06:26 PM Go to last post
  17. 1" pleated filter with lowest pressure drop

    Started by ljbrandt, 05-23-2010 01:16 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 9,471
    07-05-2010, 06:23 PM Go to last post
  18. Bend Radius of Linesets ?

    Started by pingable, 07-05-2010 04:14 PM
    • Replies: 4
    • Views: 1,481
    07-05-2010, 06:21 PM Go to last post
  19. Which model air handler?

    Started by bk999, 07-03-2010 08:48 PM
    • Replies: 1
    • Views: 510
    07-05-2010, 06:11 PM Go to last post
  20. Upgrade to Indirect DHW using existing boiler

    Started by NYAVGUY, 06-30-2010 06:09 PM
    boiler, dhw, domestic, existing, hot, indirect, water
    • Replies: 6
    • Views: 2,546
    07-05-2010, 01:12 PM Go to last post
  21. Residential HVAC replacement Questions

    Started by cn3701, 07-04-2010 04:26 PM
    • Replies: 12
    • Views: 2,443
    07-05-2010, 12:48 PM Go to last post
    • Replies: 1
    • Views: 363
    07-05-2010, 12:10 PM Go to last post
    • Replies: 1
    • Views: 510
    07-05-2010, 11:27 AM Go to last post
  22. Max CFM for 10"x14" supply trunk?

    Started by tomwk, 07-02-2010 01:50 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 3,358
    07-05-2010, 09:53 AM Go to last post
    • Replies: 8
    • Views: 2,724
    07-05-2010, 07:42 AM Go to last post
  23. Help w/high RH

    Started by csb543, 06-28-2010 12:34 AM
    • Replies: 12
    • Views: 1,129
    07-05-2010, 03:41 AM Go to last post
  24. Question Can an old model Lennox thermostat be replaced?

    Started by iowaguy, 07-04-2010 02:20 PM
    • Replies: 11
    • Views: 2,734
    07-05-2010, 01:32 AM Go to last post
  25. Need a new condensor, Do I need a new A coil?

    Started by adhum, 07-04-2010 12:34 PM
    • Replies: 9
    • Views: 1,186
    07-04-2010, 06:13 PM Go to last post
  26. whole house/attic fan question

    Started by mzimmers, 06-27-2010 10:28 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,864
    07-04-2010, 06:10 PM Go to last post
  27. Compressor Not Working

    Started by sbudnick, 07-04-2010 05:26 PM
    • Replies: 1
    • Views: 965
    07-04-2010, 05:38 PM Go to last post
    • Replies: 2
    • Views: 637
    07-04-2010, 02:21 PM Go to last post
    • Replies: 8
    • Views: 2,366
    07-04-2010, 12:22 PM Go to last post
  28. Brivis Buffalo heater - start-up problem

    Started by smilingtop, 07-03-2010 11:21 PM
    • Replies: 5
    • Views: 1,151
    07-04-2010, 11:57 AM Go to last post
  29. Confused Damper Size on Flex Duct

    Started by wallskev, 07-04-2010 10:39 AM
    • Replies: 5
    • Views: 1,897
    07-04-2010, 11:29 AM Go to last post
  30. Confused York Media Air Cleaner Filter

    Started by jerryd_2008, 04-12-2010 01:02 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,192
    07-04-2010, 09:14 AM Go to last post
    • Replies: 5
    • Views: 1,642
    07-04-2010, 08:56 AM Go to last post
  31. Explaining the 2009/10 Federal Tax Credits

    Started by clarkie, 10-11-2009 10:27 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 5,791
    07-04-2010, 02:57 AM Go to last post
  32. AC properly charged but sight glass full of bubbles

    Started by cate77, 06-30-2010 11:17 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 12,045
    07-04-2010, 01:29 AM Go to last post
  33. Confused Oversized?

    Started by roscoe07, 07-02-2010 05:52 PM
    • Replies: 9
    • Views: 894
    07-03-2010, 09:15 PM Go to last post
  34. Inducer Fan Problems

    Started by billet, 07-03-2010 03:16 PM
    • Replies: 2
    • Views: 671
    07-03-2010, 05:35 PM Go to last post
  35. skratching my head on this one.

    Started by HoneyDo, 06-29-2010 09:30 AM
    • Replies: 7
    • Views: 796
    07-03-2010, 03:12 PM Go to last post
  36. York "Warm to the Touch" HeatPump

    Started by Maikerum, 07-02-2010 01:43 PM
    • Replies: 12
    • Views: 901
    07-03-2010, 02:59 PM Go to last post
  37. Rheem classic X with missing model number

    Started by achobby, 07-01-2010 03:24 PM
    • Replies: 5
    • Views: 2,177
    07-03-2010, 02:21 PM Go to last post
  38. restrictor orifice

    Started by catmech, 07-03-2010 12:53 PM
    • Replies: 6
    • Views: 1,195
    07-03-2010, 02:14 PM Go to last post
  39. Can You Put A Condensing Furnace in An Attic

    Started by DavidNJ, 06-29-2010 04:33 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 10,903
    07-03-2010, 01:52 PM Go to last post
  40. Attic fan is LOUD - need suggestions please

    Started by Bustergordo, 07-03-2010 12:35 PM
    • Replies: 2
    • Views: 768
    07-03-2010, 12:49 PM Go to last post
  41. Do these numbers look ok?

    Started by carlb23, 06-30-2010 05:29 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,179
    07-03-2010, 12:09 PM Go to last post

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