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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: 49,448
    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: 48,955
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Frost

    Started by metalness, 10-11-2009 07:36 PM
    • Replies: 9
    • Views: 1,044
    10-13-2009, 07:57 PM Go to last post
  3. Heat pump LTCO temperature settings vary between brands?

    Started by garya505, 10-12-2009 01:09 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,681
    10-13-2009, 07:48 PM Go to last post
  4. Question 80% efficient horizontal venting

    Started by litwin, 10-09-2009 11:49 AM
    • Replies: 12
    • Views: 6,231
    10-13-2009, 07:37 PM Go to last post
  5. A question about zones

    Started by carlb7, 10-13-2009 11:00 AM
    • Replies: 1
    • Views: 367
    10-13-2009, 05:47 PM Go to last post
  6. Westinghouse FT4BE frost on copper tubing

    Started by Snark, 10-13-2009 02:25 PM
    • Replies: 1
    • Views: 397
    10-13-2009, 05:10 PM Go to last post
  7. Humidifier - Hot or Cold water lines?

    Started by Cayguide, 10-13-2009 01:12 PM
    • Replies: 2
    • Views: 1,275
    10-13-2009, 04:14 PM Go to last post
  8. Return air?

    Started by rgar2019, 10-13-2009 12:27 PM
    • Replies: 2
    • Views: 1,612
    10-13-2009, 01:37 PM Go to last post
  9. 14 SEER or 19 SEER

    Started by 454spyder, 09-17-2009 11:37 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 5,346
    10-13-2009, 01:13 PM Go to last post
  10. Hmm New Heatpump, no heat.

    Started by FVHowler, 10-12-2009 10:57 PM
    • Replies: 11
    • Views: 874
    10-13-2009, 12:50 PM Go to last post
  11. Fine Tune Refrigerant Charge - on warm day only?

    Started by Squire, 10-11-2009 11:50 PM
    • Replies: 6
    • Views: 913
    10-13-2009, 11:31 AM Go to last post
  12. Humidifier in return

    Started by Big Unit, 10-01-2009 06:28 PM
    • Replies: 6
    • Views: 614
    10-13-2009, 07:29 AM Go to last post
    • Replies: 9
    • Views: 1,452
    10-13-2009, 06:50 AM Go to last post
  13. tempstar sites

    Started by trout lake, 10-12-2009 07:07 PM
    • Replies: 2
    • Views: 2,245
    10-13-2009, 01:18 AM Go to last post
  14. Lennox G71 modulating or 3 stage?

    Started by BlueJim, 10-11-2009 10:34 AM
    • Replies: 3
    • Views: 1,097
    10-13-2009, 12:49 AM Go to last post
  15. Fresh air options for a tight house?

    Started by aw, 10-09-2009 10:52 PM
    • Replies: 7
    • Views: 894
    10-13-2009, 12:19 AM Go to last post
  16. residential Gas Pack

    Started by coolman2007, 10-09-2009 02:38 PM
    • Replies: 4
    • Views: 838
    10-13-2009, 12:18 AM Go to last post
  17. Pipe Flushing v. Pipe Replacement (R22 v. R410a)

    Started by SusieR, 10-09-2009 12:17 PM
    freon, new heat pump, r22, r410a, switching freon
    • Replies: 8
    • Views: 6,090
    10-13-2009, 12:16 AM Go to last post
  18. Did I hear a whopper?

    Started by BlueJim, 10-12-2009 04:43 AM
    • Replies: 4
    • Views: 652
    10-13-2009, 12:10 AM Go to last post
  19. A/C Condenser Question

    Started by Driverfound, 10-09-2009 11:29 AM
    • Replies: 10
    • Views: 860
    10-12-2009, 11:46 PM Go to last post
  20. LUXAIRE or PAYNE

    Started by smitty4971, 10-05-2009 07:40 PM
    • Replies: 8
    • Views: 1,292
    10-12-2009, 11:20 PM Go to last post
  21. Question Humidifier for 1800 sq ft home with high ceiling

    Started by Kris Moon, 09-07-2009 11:07 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,717
    10-12-2009, 11:04 PM Go to last post
  22. Concentric kit reduction

    Started by putrinan, 10-12-2009 08:58 PM
    concentric, goodman, reduction
    • Replies: 2
    • Views: 788
    10-12-2009, 10:08 PM Go to last post
  23. Nordyne heater package ofr FEHB-015

    Started by SSC65802, 10-12-2009 08:39 PM
    • Replies: 1
    • Views: 624
    10-12-2009, 09:19 PM Go to last post
  24. Luke warm Miller forced air furnace

    Started by PickMech, 10-12-2009 08:28 PM
    • Replies: 4
    • Views: 583
    10-12-2009, 08:50 PM Go to last post
  25. HOT supply plenum

    Started by Tony49837, 10-12-2009 03:14 PM
    • Replies: 1
    • Views: 749
    10-12-2009, 07:31 PM Go to last post
  26. Carrier 58MVC/ Bryant 355CAV or Lennox G71

    Started by Squire, 10-08-2009 07:05 PM
    • Replies: 2
    • Views: 1,264
    10-12-2009, 07:13 PM Go to last post
  27. New system installed today

    Started by rgar2019, 10-11-2009 07:39 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,954
    10-12-2009, 04:15 PM Go to last post
  28. Help with Installer / system decision

    Started by lamrith, 10-05-2009 11:00 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,942
    10-12-2009, 03:00 PM Go to last post
  29. More than one Tax incentive?

    Started by lamrith, 10-12-2009 12:13 PM
    • Replies: 8
    • Views: 569
    10-12-2009, 02:41 PM Go to last post
  30. Honeywell VisionPro IAQ and HRV Compatibility

    Started by jlawrence7, 10-10-2009 12:49 AM
    • Replies: 6
    • Views: 2,194
    10-12-2009, 02:36 PM Go to last post
    • Replies: 4
    • Views: 798
    10-12-2009, 01:20 PM Go to last post
  31. The value of a "matched" system

    Started by bluemoon, 10-12-2009 01:11 AM
    • Replies: 3
    • Views: 454
    10-12-2009, 09:36 AM Go to last post
  32. Correct furnace sizing!

    Started by krstich, 10-12-2009 02:36 AM
    • Replies: 4
    • Views: 644
    10-12-2009, 06:56 AM Go to last post
  33. ASBESTOS ducts???

    Started by mmmotornutz, 10-10-2009 08:52 PM
    • Replies: 12
    • Views: 1,268
    10-12-2009, 02:48 AM Go to last post
  34. Waterheater day rate or night rate ? help

    Started by cvcman, 10-10-2009 06:24 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 806
    10-12-2009, 12:40 AM Go to last post
  35. Residential Zoning

    Started by Miller257, 10-11-2009 01:59 PM
    • Replies: 8
    • Views: 739
    10-12-2009, 12:04 AM Go to last post
  36. Hmm First turn on

    Started by mwne2nks, 10-11-2009 05:21 PM
    • Replies: 10
    • Views: 630
    10-11-2009, 11:23 PM Go to last post
  37. Tyring to understanding stages on HP systems.

    Started by garya505, 10-10-2009 03:59 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,380
    10-11-2009, 08:37 PM Go to last post
  38. Confused New rheem RRRL & thermostat

    Started by iamanut, 10-11-2009 07:01 PM
    • Replies: 4
    • Views: 1,534
    10-11-2009, 07:36 PM Go to last post
    • Replies: 3
    • Views: 473
    10-11-2009, 07:00 PM Go to last post
  39. Carrier Infinity condenser and furnace size?

    Started by ZSO, 10-09-2009 06:35 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,686
    10-11-2009, 05:55 PM Go to last post
  40. Please Help me understand and what to do

    Started by john24689, 10-08-2009 12:11 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 875
    10-11-2009, 05:37 PM Go to last post
  41. Cool CPH for 2 Sage Single Fuel System

    Started by CompGuy, 10-11-2009 04:38 PM
    cph
    • Replies: 0
    • Views: 352
    10-11-2009, 04:38 PM Go to last post
  42. Confused The good, bad and ugly

    Started by HVAndClueless, 10-11-2009 01:54 PM
    • Replies: 2
    • Views: 467
    10-11-2009, 02:42 PM Go to last post
  43. Exclamation tranexl20i units

    Started by welding109, 10-09-2009 10:12 PM
    • Replies: 11
    • Views: 875
    10-11-2009, 02:10 PM Go to last post
  44. One remote sensor for multiple stats

    Started by Miller257, 10-11-2009 01:53 AM
    • Replies: 6
    • Views: 469
    10-11-2009, 01:56 PM Go to last post
  45. When Should I Replace My HVAC System?

    Started by violetmd, 10-09-2009 01:31 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,410
    10-11-2009, 01:33 PM Go to last post
  46. Why different fan speed for Heat and Cool?

    Started by jlb27537, 10-11-2009 12:37 PM
    • Replies: 2
    • Views: 2,168
    10-11-2009, 12:58 PM Go to last post
  47. Whole house fan sizing and styles

    Started by briandig, 10-08-2009 04:29 PM
    • Replies: 12
    • Views: 913
    10-11-2009, 12:02 PM Go to last post
  48. Unhappy suggestion for freeon leaking

    Started by noltian, 10-08-2009 09:44 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 988
    10-11-2009, 11:16 AM Go to last post

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