1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
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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

    • Replies: 0
    • Views: 58,508
    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: 57,408
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Repair or replace 15 yr. old 58MVP Carrier?

    Started by chillywilly28, 10-21-2011 03:24 AM
    • Replies: 6
    • Views: 4,813
    10-24-2011, 05:10 PM Go to last post
  3. Thoughts on this Carrier system recommendation?

    Started by gryphon, 10-21-2011 03:45 PM
    • Replies: 5
    • Views: 787
    10-24-2011, 05:02 PM Go to last post
    • Replies: 11
    • Views: 9,024
    10-24-2011, 04:53 PM Go to last post
  4. One/two large supply or each room?

    Started by rikerz, 10-24-2011 11:12 AM
    • Replies: 5
    • Views: 451
    10-24-2011, 01:39 PM Go to last post
  5. New home construction with open cell foam insulation

    Started by peakman, 10-20-2011 11:54 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,599
    10-24-2011, 09:40 AM Go to last post
  6. No manual J necessary with modulating gas furnace only

    Started by KayK, 10-21-2011 08:01 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,079
    10-24-2011, 08:38 AM Go to last post
  7. Question re R12 duct insulation

    Started by Freeagent, 10-22-2011 06:58 PM
    • Replies: 11
    • Views: 3,721
    10-23-2011, 10:30 PM Go to last post
    • Replies: 9
    • Views: 3,659
    10-23-2011, 10:18 PM Go to last post
  8. Exclamation Furnace problems

    Started by jobco7883, 10-22-2011 10:32 PM
    • Replies: 4
    • Views: 573
    10-23-2011, 10:14 PM Go to last post
  9. Crawl Space Between Ceiling/Floor Used as Cold Air Return?

    Started by SpyGuy, 10-22-2011 03:23 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,578
    10-23-2011, 07:41 PM Go to last post
  10. Question York diamond 80 handler gaps

    Started by Flyers48, 10-22-2011 04:22 PM
    • Replies: 11
    • Views: 1,197
    10-23-2011, 04:38 PM Go to last post
  11. old gas furnace from the 1950's

    Started by mcgaughran, 10-23-2011 11:13 AM
    • Replies: 1
    • Views: 1,907
    10-23-2011, 11:21 AM Go to last post
    • Replies: 1
    • Views: 1,083
    10-23-2011, 10:34 AM Go to last post
  12. Determinant of Number of Closed Loops

    Started by RoseRx, 10-23-2011 09:18 AM
    • Replies: 0
    • Views: 396
    10-23-2011, 09:18 AM Go to last post
  13. Honeywell adaptive recovery with two stage furnace

    Started by amd, 10-23-2011 12:25 AM
    • Replies: 1
    • Views: 656
    10-23-2011, 05:33 AM Go to last post
  14. Testing for lineset contaminents ?

    Started by SonicExplorer, 10-21-2011 11:16 PM
    • Replies: 7
    • Views: 795
    10-22-2011, 10:39 PM Go to last post
  15. Furnace Efficiency Question

    Started by Mecsimm, 10-21-2011 03:50 PM
    • Replies: 5
    • Views: 617
    10-22-2011, 10:00 PM Go to last post
  16. Outdoor wood boiler

    Started by whysocomplicated, 10-19-2011 02:37 PM
    • Replies: 8
    • Views: 2,136
    10-22-2011, 09:21 PM Go to last post
  17. Reviews of different boilers

    Started by njhusky, 10-20-2011 09:13 PM
    • Replies: 3
    • Views: 649
    10-22-2011, 05:32 PM Go to last post
  18. Bad heat pump or thermostat?

    Started by onedog, 10-22-2011 10:34 AM
    • Replies: 2
    • Views: 952
    10-22-2011, 05:18 PM Go to last post
  19. 10kw to 5kw

    Started by diverse, 10-19-2011 11:04 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 6,335
    10-22-2011, 12:23 PM Go to last post
  20. need some help?

    Started by jkv, 10-21-2011 11:45 PM
    • Replies: 1
    • Views: 514
    10-22-2011, 09:01 AM Go to last post
  21. 'Bout whole-house humidifier

    Started by wisepole, 10-21-2011 10:52 AM
    • Replies: 6
    • Views: 796
    10-21-2011, 11:05 PM Go to last post
  22. are hvac professionals responsible to report code violations

    Started by 4jaybe4, 10-20-2011 06:50 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,212
    10-21-2011, 10:11 PM Go to last post
  23. blower tonage ?

    Started by pk8950, 10-20-2011 06:44 PM
    • Replies: 4
    • Views: 721
    10-21-2011, 09:39 PM Go to last post
  24. Poll Poll: Will new system perform at its rated efficiency?

    Started by tipsrfine, 10-16-2011 11:41 AM
    • Replies: 4
    • Views: 782
    10-21-2011, 06:37 PM Go to last post
  25. Replacing a gravity hot water boiler

    Started by aslander, 10-20-2011 05:02 PM
    • Replies: 8
    • Views: 2,687
    10-21-2011, 04:27 PM Go to last post
  26. New Boiler Suggestions for Raidant Heat

    Started by ohman49666, 10-14-2011 01:41 PM
    • Replies: 4
    • Views: 681
    10-21-2011, 04:12 PM Go to last post
  27. Different sizes, different quotes

    Started by ABAir, 10-20-2011 02:41 PM
    • Replies: 6
    • Views: 784
    10-21-2011, 04:05 PM Go to last post
  28. Trane XL950 Stat

    Started by mickkassem, 10-20-2011 03:03 PM
    • Replies: 7
    • Views: 2,014
    10-21-2011, 03:28 PM Go to last post
  29. question on Lennox comfortsense 7000

    Started by craig88, 10-21-2011 10:05 AM
    • Replies: 1
    • Views: 526
    10-21-2011, 03:14 PM Go to last post
  30. Need new outside unit - tough choices!

    Started by outatime, 10-21-2011 12:41 PM
    • Replies: 6
    • Views: 701
    10-21-2011, 02:58 PM Go to last post
  31. Command/Aire Heat-pump SWPV-191A problems

    Started by JStavs, 10-20-2011 08:24 AM
    • Replies: 4
    • Views: 2,293
    10-21-2011, 02:54 PM Go to last post
  32. Should I be concerned

    Started by ampulman, 10-21-2011 10:50 AM
    • Replies: 2
    • Views: 554
    10-21-2011, 01:38 PM Go to last post
  33. New System installed yesterday have questions

    Started by Mgordyan, 10-20-2011 09:58 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,190
    10-21-2011, 01:14 PM Go to last post
  34. GB142 flue noise?

    Started by tunafishhkg, 10-05-2011 03:11 AM
    • Replies: 5
    • Views: 772
    10-21-2011, 12:59 PM Go to last post
  35. old boiler zoning.....with pic

    Started by loners4me, 10-16-2011 08:08 PM
    • Replies: 12
    • Views: 1,387
    10-21-2011, 09:17 AM Go to last post
  36. fan running all the time

    Started by RECTIFUS, 10-21-2011 04:59 AM
    • Replies: 1
    • Views: 545
    10-21-2011, 08:38 AM Go to last post
  37. question about thermostat on heat pump?

    Started by sonoma, 10-20-2011 07:22 PM
    • Replies: 5
    • Views: 735
    10-21-2011, 08:26 AM Go to last post
  38. rules on refrigerants

    Started by curiouscat, 10-19-2011 10:13 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,479
    10-21-2011, 06:50 AM Go to last post
  39. Bathroom AC Vent in shower??

    Started by BeckyFL, 03-13-2010 07:51 PM
    • Replies: 11
    • Views: 6,012
    10-20-2011, 11:43 PM Go to last post
  40. Frown Furnace Blower Problem

    Started by scruffyfm, 10-19-2011 09:39 PM
    • Replies: 9
    • Views: 1,863
    10-20-2011, 09:59 PM Go to last post
  41. Question Help with chimney for a boiler

    Started by Thomas Fixerupper, 10-19-2011 03:57 PM
    • Replies: 8
    • Views: 721
    10-20-2011, 09:18 PM Go to last post
  42. Hmm Help with this Heil

    Started by robski111, 10-20-2011 08:28 PM
    • Replies: 1
    • Views: 714
    10-20-2011, 09:02 PM Go to last post
  43. Refrigerant line insulation

    Started by Freeagent, 10-17-2011 08:44 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 7,407
    10-20-2011, 05:39 PM Go to last post
  44. Furnace ignition board burned up - why?

    Started by vinmassaro, 10-20-2011 01:05 PM
    furnace
    • Replies: 3
    • Views: 1,854
    10-20-2011, 01:47 PM Go to last post
  45. is this correct sizing info?

    Started by fletcher, 10-18-2011 07:49 PM
    • Replies: 7
    • Views: 697
    10-20-2011, 10:26 AM Go to last post
  46. Snow Legs or "Pump Ups" for Heat Pump

    Started by Derailer, 04-24-2008 04:41 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 7,748
    10-20-2011, 09:56 AM Go to last post
  47. mini split compatability

    Started by bos1, 10-19-2011 06:12 PM
    • Replies: 6
    • Views: 640
    10-20-2011, 07:22 AM Go to last post
  48. Polaris water heat problems

    Started by richvacr, 10-19-2011 09:56 PM
    • Replies: 0
    • Views: 501
    10-19-2011, 09:56 PM Go to last post

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