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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: 61,090
    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: 60,663
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. 59tp5 carrier furnace

    Started by workhc, 10-25-2011 08:08 PM
    • Replies: 0
    • Views: 829
    10-25-2011, 08:08 PM Go to last post
    • Replies: 62
    • Views: 36,994
    10-25-2011, 07:31 PM Go to last post
  3. noise and vibration

    Started by noiseandvibration, 09-29-2011 09:09 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,845
    10-25-2011, 06:54 PM Go to last post
  4. My central A/C won't turn on?????

    Started by lchnc123, 10-25-2011 12:00 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 16,396
    10-25-2011, 06:27 PM Go to last post
  5. problems with my trane xl90, gas valve?

    Started by joegibs, 10-25-2011 03:57 PM
    • Replies: 2
    • Views: 2,737
    10-25-2011, 05:04 PM Go to last post
  6. CPH setting has no effect?

    Started by movieguy77, 10-21-2011 06:05 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,038
    10-25-2011, 03:02 PM Go to last post
  7. Trane: How to tell if heat strips are on ?

    Started by Osgood Conklin, 09-17-2011 11:18 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 7,267
    10-25-2011, 02:43 PM Go to last post
  8. Smile air exchanges

    Started by woody19, 10-25-2011 10:16 AM
    • Replies: 2
    • Views: 638
    10-25-2011, 02:13 PM Go to last post
  9. insulating duct boots in crawlspace

    Started by Maikerum, 10-24-2011 10:30 AM
    • Replies: 12
    • Views: 6,883
    10-25-2011, 11:55 AM Go to last post
  10. Please recommend a quality brand of heat pump for the Northeast

    Started by clydesdale, 10-21-2011 08:40 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,285
    10-25-2011, 11:24 AM Go to last post
  11. South Florida - Two New AC Units

    Started by DigitalDawn, 10-24-2011 04:21 PM
    • Replies: 4
    • Views: 676
    10-25-2011, 10:24 AM Go to last post
  12. How connect condensate pump into PVC drain pipe?

    Started by jeffw_00, 10-23-2011 06:42 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 8,203
    10-25-2011, 08:42 AM Go to last post
  13. Gas cooling

    Started by wisepole, 10-23-2011 08:28 PM
    • Replies: 4
    • Views: 865
    10-25-2011, 12:15 AM Go to last post
  14. Fried Goodman control board

    Started by tims982345, 10-22-2011 10:03 PM
    • Replies: 5
    • Views: 1,460
    10-24-2011, 10:35 PM Go to last post
  15. Too young to be this "HOT"

    Started by PamelaJB, 10-24-2011 08:21 PM
    • Replies: 5
    • Views: 771
    10-24-2011, 09:05 PM Go to last post
  16. Small house, mild climate, 40k furnace?

    Started by TBob74, 10-24-2011 01:03 AM
    • Replies: 6
    • Views: 1,009
    10-24-2011, 05:58 PM Go to last post
  17. Carrier Infinity Control smarter than me

    Started by PamelaJB, 09-14-2011 08:40 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,162
    10-24-2011, 05:34 PM Go to last post
  18. Repair or replace 15 yr. old 58MVP Carrier?

    Started by chillywilly28, 10-21-2011 03:24 AM
    • Replies: 6
    • Views: 5,386
    10-24-2011, 05:10 PM Go to last post
  19. Thoughts on this Carrier system recommendation?

    Started by gryphon, 10-21-2011 03:45 PM
    • Replies: 5
    • Views: 892
    10-24-2011, 05:02 PM Go to last post
    • Replies: 11
    • Views: 9,727
    10-24-2011, 04:53 PM Go to last post
  20. One/two large supply or each room?

    Started by rikerz, 10-24-2011 11:12 AM
    • Replies: 5
    • Views: 461
    10-24-2011, 01:39 PM Go to last post
  21. New home construction with open cell foam insulation

    Started by peakman, 10-20-2011 11:54 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,716
    10-24-2011, 09:40 AM Go to last post
  22. 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: 2,129
    10-24-2011, 08:38 AM Go to last post
  23. Question re R12 duct insulation

    Started by Freeagent, 10-22-2011 06:58 PM
    • Replies: 11
    • Views: 4,434
    10-23-2011, 10:30 PM Go to last post
    • Replies: 9
    • Views: 4,374
    10-23-2011, 10:18 PM Go to last post
  24. Exclamation Furnace problems

    Started by jobco7883, 10-22-2011 10:32 PM
    • Replies: 4
    • Views: 603
    10-23-2011, 10:14 PM Go to last post
  25. 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: 6,070
    10-23-2011, 07:41 PM Go to last post
  26. Question York diamond 80 handler gaps

    Started by Flyers48, 10-22-2011 04:22 PM
    • Replies: 11
    • Views: 1,237
    10-23-2011, 04:38 PM Go to last post
  27. old gas furnace from the 1950's

    Started by mcgaughran, 10-23-2011 11:13 AM
    • Replies: 1
    • Views: 2,122
    10-23-2011, 11:21 AM Go to last post
    • Replies: 1
    • Views: 1,114
    10-23-2011, 10:34 AM Go to last post
  28. Determinant of Number of Closed Loops

    Started by RoseRx, 10-23-2011 09:18 AM
    • Replies: 0
    • Views: 415
    10-23-2011, 09:18 AM Go to last post
  29. Honeywell adaptive recovery with two stage furnace

    Started by amd, 10-23-2011 12:25 AM
    • Replies: 1
    • Views: 689
    10-23-2011, 05:33 AM Go to last post
  30. Testing for lineset contaminents ?

    Started by SonicExplorer, 10-21-2011 11:16 PM
    • Replies: 7
    • Views: 840
    10-22-2011, 10:39 PM Go to last post
  31. Furnace Efficiency Question

    Started by Mecsimm, 10-21-2011 03:50 PM
    • Replies: 5
    • Views: 641
    10-22-2011, 10:00 PM Go to last post
  32. Outdoor wood boiler

    Started by whysocomplicated, 10-19-2011 02:37 PM
    • Replies: 8
    • Views: 2,365
    10-22-2011, 09:21 PM Go to last post
  33. Reviews of different boilers

    Started by njhusky, 10-20-2011 09:13 PM
    • Replies: 3
    • Views: 693
    10-22-2011, 05:32 PM Go to last post
  34. Bad heat pump or thermostat?

    Started by onedog, 10-22-2011 10:34 AM
    • Replies: 2
    • Views: 1,045
    10-22-2011, 05:18 PM Go to last post
  35. 10kw to 5kw

    Started by diverse, 10-19-2011 11:04 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 7,613
    10-22-2011, 12:23 PM Go to last post
  36. need some help?

    Started by jkv, 10-21-2011 11:45 PM
    • Replies: 1
    • Views: 541
    10-22-2011, 09:01 AM Go to last post
  37. 'Bout whole-house humidifier

    Started by wisepole, 10-21-2011 10:52 AM
    • Replies: 6
    • Views: 846
    10-21-2011, 11:05 PM Go to last post
  38. are hvac professionals responsible to report code violations

    Started by 4jaybe4, 10-20-2011 06:50 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,397
    10-21-2011, 10:11 PM Go to last post
  39. blower tonage ?

    Started by pk8950, 10-20-2011 06:44 PM
    • Replies: 4
    • Views: 762
    10-21-2011, 09:39 PM Go to last post
  40. Poll Poll: Will new system perform at its rated efficiency?

    Started by tipsrfine, 10-16-2011 11:41 AM
    • Replies: 4
    • Views: 855
    10-21-2011, 06:37 PM Go to last post
  41. Replacing a gravity hot water boiler

    Started by aslander, 10-20-2011 05:02 PM
    • Replies: 8
    • Views: 2,940
    10-21-2011, 04:27 PM Go to last post
  42. New Boiler Suggestions for Raidant Heat

    Started by ohman49666, 10-14-2011 01:41 PM
    • Replies: 4
    • Views: 719
    10-21-2011, 04:12 PM Go to last post
  43. Different sizes, different quotes

    Started by ABAir, 10-20-2011 02:41 PM
    • Replies: 6
    • Views: 847
    10-21-2011, 04:05 PM Go to last post
  44. Trane XL950 Stat

    Started by mickkassem, 10-20-2011 03:03 PM
    • Replies: 7
    • Views: 2,171
    10-21-2011, 03:28 PM Go to last post
  45. question on Lennox comfortsense 7000

    Started by craig88, 10-21-2011 10:05 AM
    • Replies: 1
    • Views: 545
    10-21-2011, 03:14 PM Go to last post
  46. Need new outside unit - tough choices!

    Started by outatime, 10-21-2011 12:41 PM
    • Replies: 6
    • Views: 780
    10-21-2011, 02:58 PM Go to last post
  47. Command/Aire Heat-pump SWPV-191A problems

    Started by JStavs, 10-20-2011 08:24 AM
    • Replies: 4
    • Views: 2,629
    10-21-2011, 02:54 PM Go to last post

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