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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: 62,539
    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: 62,305
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Help its cold

    Started by patz83, 02-23-2010 08:05 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 4,110
    02-26-2010, 03:02 PM Go to last post
  3. lost in a see of HVAC companies

    Started by dbduke, 02-25-2010 08:58 AM
    • Replies: 10
    • Views: 1,215
    02-26-2010, 02:43 PM Go to last post
  4. should I have pay for a man j calc load?

    Started by chadclement, 02-23-2010 05:38 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,882
    02-26-2010, 01:41 PM Go to last post
  5. Need some advice on heating a basement.

    Started by sandman512, 02-15-2010 10:30 AM
    • Replies: 8
    • Views: 960
    02-26-2010, 11:21 AM Go to last post
  6. System or Thermostat?

    Started by Jakz34, 02-24-2010 03:52 PM
    • Replies: 7
    • Views: 855
    02-26-2010, 09:20 AM Go to last post
  7. daikin heat pump - supplemental heat needed?

    Started by TheShanMan, 11-13-2009 07:57 PM
    • Replies: 12
    • Views: 3,254
    02-26-2010, 09:15 AM Go to last post
  8. California Seerin'

    Started by johnmar, 02-25-2010 07:29 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,878
    02-26-2010, 01:56 AM Go to last post
  9. No air flow from supply vent.

    Started by garya505, 02-22-2010 02:12 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 4,535
    02-26-2010, 01:18 AM Go to last post
  10. Rheem vs Coleman

    Started by dcraighead, 02-12-2010 03:41 PM
    • Replies: 11
    • Views: 5,006
    02-26-2010, 12:26 AM Go to last post
  11. Humming noise from new Carrier evaporator coil

    Started by Nick Smith, 02-25-2010 04:34 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,100
    02-25-2010, 11:55 PM Go to last post
  12. Replace whold A/C system or just coil?

    Started by rhc43, 02-25-2010 04:56 PM
    • Replies: 9
    • Views: 1,405
    02-25-2010, 11:16 PM Go to last post
  13. Code question

    Started by circus1412, 02-25-2010 06:38 PM
    • Replies: 6
    • Views: 696
    02-25-2010, 10:59 PM Go to last post
  14. Help needed on replacing expansion tank

    Started by tznj, 02-25-2010 06:32 PM
    • Replies: 6
    • Views: 1,538
    02-25-2010, 09:00 PM Go to last post
  15. Carrier FB4ANF042 compatability

    Started by ro124619, 02-23-2010 07:37 PM
    • Replies: 4
    • Views: 3,909
    02-25-2010, 07:50 PM Go to last post
  16. Carrier 25HNA9 "Hybrid" Heat-Pump Current Load?

    Started by gbmaryland, 02-25-2010 12:09 PM
    • Replies: 4
    • Views: 2,003
    02-25-2010, 07:33 PM Go to last post
    • Replies: 8
    • Views: 1,413
    02-25-2010, 06:41 PM Go to last post
    • Replies: 20
    • Views: 7,103
    02-25-2010, 04:43 PM Go to last post
  17. Smile Blower Door cfm50/1496 Means ?

    Started by MrDodge, 02-23-2010 08:39 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 5,357
    02-25-2010, 04:17 PM Go to last post
  18. how long should my Heatpump be running?

    Started by hero8675, 02-18-2010 11:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 12,231
    02-25-2010, 04:06 PM Go to last post
  19. Esso Valumatic Bi-Energy furnace

    Started by mr_sarge, 02-25-2010 03:09 PM
    • Replies: 0
    • Views: 1,546
    02-25-2010, 03:09 PM Go to last post
  20. New oil furnace or improve ducts?

    Started by turfgrass, 02-24-2010 12:44 PM
    • Replies: 12
    • Views: 1,154
    02-25-2010, 03:05 PM Go to last post
  21. Bryant dual fuel without Evolution and tax credits?

    Started by PHRoberts, 02-24-2010 03:01 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,929
    02-25-2010, 09:57 AM Go to last post
  22. Post Biasi or Buderus or....??

    Started by albion223, 02-23-2010 01:08 PM
    • Replies: 9
    • Views: 1,951
    02-25-2010, 08:17 AM Go to last post
    • Replies: 4
    • Views: 12,596
    02-24-2010, 10:20 PM Go to last post
  23. Confused ManualJ Puzzle of the day

    Started by unclebingo, 02-24-2010 03:48 PM
    manual j
    • Replies: 2
    • Views: 811
    02-24-2010, 08:21 PM Go to last post
    • Replies: 6
    • Views: 2,608
    02-24-2010, 05:39 PM Go to last post
  24. Trane XR15 vs Communicating XL16i

    Started by bf in ga, 02-24-2010 12:54 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 7,609
    02-24-2010, 05:34 PM Go to last post
  25. Carrier zoning and static pressure

    Started by trpltongue, 02-12-2010 01:35 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 103
    • Views: 11,237
    02-24-2010, 05:28 PM Go to last post
  26. Carrier Performance vs. NuTone

    Started by Shaeet, 02-23-2010 10:35 AM
    • Replies: 2
    • Views: 2,007
    02-24-2010, 05:25 PM Go to last post
  27. Setback with Dual Fuel HP/NG

    Started by jocoman, 02-23-2010 10:05 PM
    • Replies: 12
    • Views: 1,821
    02-24-2010, 04:03 PM Go to last post
  28. Modulating Zone Systems

    Started by xarralu, 02-24-2010 10:39 AM
    • Replies: 5
    • Views: 1,520
    02-24-2010, 02:24 PM Go to last post
  29. Moved: Moisture Concerns in My Crawlspace

    Started by SCBoy, 02-24-2010 01:05 PM
    •  
    •  
  30. york equipment

    Started by mike dixon, 02-22-2010 08:17 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,271
    02-24-2010, 01:54 PM Go to last post
  31. HRV or ERV??

    Started by mf66, 02-24-2010 11:19 AM
    • Replies: 1
    • Views: 697
    02-24-2010, 12:30 PM Go to last post
  32. Optimizing efficiency new system.

    Started by jocoman, 02-22-2010 05:27 PM
    • Replies: 7
    • Views: 1,096
    02-24-2010, 09:26 AM Go to last post
  33. WIRELESS TSTAT QUESTION(not a DIY)

    Started by Jim Bellino, 02-23-2010 12:02 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,646
    02-24-2010, 08:31 AM Go to last post
  34. Tankless Water Heater Descaling?

    Started by alitighe, 02-23-2010 11:35 PM
    descale, noritz, repair cost, tankless water heater
    • Replies: 5
    • Views: 3,454
    02-24-2010, 12:45 AM Go to last post
  35. Variable spd Air w/single spd HP?

    Started by rlevitt, 02-22-2010 10:47 PM
    • Replies: 7
    • Views: 1,187
    02-24-2010, 12:06 AM Go to last post
    • Replies: 5
    • Views: 2,726
    02-24-2010, 12:04 AM Go to last post
  36. pulling a vacuum

    Started by bud9493, 02-21-2010 03:00 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,142
    02-23-2010, 11:10 PM Go to last post
  37. Trane XV95: can power line exit on right side?

    Started by stieglj, 02-21-2010 03:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,678
    02-23-2010, 10:58 PM Go to last post
  38. Nordyne IQ vs. Bryant Evolution

    Started by stevesquared, 02-23-2010 06:57 PM
    • Replies: 6
    • Views: 2,364
    02-23-2010, 10:47 PM Go to last post
  39. Honeywell IAQ 9000 crapped out. Help please.

    Started by frijoli, 02-21-2010 04:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,820
    02-23-2010, 09:16 PM Go to last post
  40. Carrier Performance / Infinity question

    Started by deccax, 02-23-2010 05:45 PM
    • Replies: 6
    • Views: 2,535
    02-23-2010, 08:43 PM Go to last post
    • Replies: 8
    • Views: 5,693
    02-23-2010, 07:31 PM Go to last post
  41. Evergreen motors

    Started by Hudson hvac, 02-23-2010 01:02 PM
    • Replies: 6
    • Views: 1,186
    02-23-2010, 06:37 PM Go to last post
  42. Probe points for static pressure?

    Started by Paul12644, 02-22-2010 03:07 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,092
    02-23-2010, 10:42 AM Go to last post
  43. Is this proper duct sizing?

    Started by turfgrass, 02-22-2010 09:53 PM
    • Replies: 4
    • Views: 900
    02-23-2010, 10:00 AM Go to last post
  44. 24v humidifier relay --- LOUD

    Started by black88mx6, 02-21-2010 09:48 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,367
    02-23-2010, 03:49 AM Go to last post
  45. Unit leaking

    Started by dbpromo, 02-22-2010 10:11 PM
    hvac unit leaking
    • Replies: 5
    • Views: 1,497
    02-23-2010, 03:28 AM Go to last post

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