1. Announcement:
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    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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 49,557
    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: 49,034
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Question about furnace size for 2 stage systems

    Started by 36183, 02-11-2010 12:59 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 94
    • Views: 10,902
    02-26-2010, 08:21 PM Go to last post
  3. Is Honeywell TH8110U thermostat good for 2-stage furnace?

    Started by yardsale, 09-14-2009 05:40 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 4,237
    02-26-2010, 08:16 PM Go to last post
  4. Tempstar 5000 keep reigniting

    Started by joe_2007, 02-22-2010 05:37 PM
    • Replies: 4
    • Views: 1,142
    02-26-2010, 03:23 PM Go to last post
  5. Help its cold

    Started by patz83, 02-23-2010 08:05 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 2,944
    02-26-2010, 03:02 PM Go to last post
  6. lost in a see of HVAC companies

    Started by dbduke, 02-25-2010 08:58 AM
    • Replies: 10
    • Views: 831
    02-26-2010, 02:43 PM Go to last post
  7. 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: 1,515
    02-26-2010, 01:41 PM Go to last post
  8. Need some advice on heating a basement.

    Started by sandman512, 02-15-2010 10:30 AM
    • Replies: 8
    • Views: 722
    02-26-2010, 11:21 AM Go to last post
  9. System or Thermostat?

    Started by Jakz34, 02-24-2010 03:52 PM
    • Replies: 7
    • Views: 636
    02-26-2010, 09:20 AM Go to last post
  10. daikin heat pump - supplemental heat needed?

    Started by TheShanMan, 11-13-2009 07:57 PM
    • Replies: 12
    • Views: 2,292
    02-26-2010, 09:15 AM Go to last post
  11. California Seerin'

    Started by johnmar, 02-25-2010 07:29 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,148
    02-26-2010, 01:56 AM Go to last post
  12. No air flow from supply vent.

    Started by garya505, 02-22-2010 02:12 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,194
    02-26-2010, 01:18 AM Go to last post
  13. Rheem vs Coleman

    Started by dcraighead, 02-12-2010 03:41 PM
    • Replies: 11
    • Views: 3,110
    02-26-2010, 12:26 AM Go to last post
  14. Humming noise from new Carrier evaporator coil

    Started by Nick Smith, 02-25-2010 04:34 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,720
    02-25-2010, 11:55 PM Go to last post
  15. Replace whold A/C system or just coil?

    Started by rhc43, 02-25-2010 04:56 PM
    • Replies: 9
    • Views: 918
    02-25-2010, 11:16 PM Go to last post
  16. Code question

    Started by circus1412, 02-25-2010 06:38 PM
    • Replies: 6
    • Views: 540
    02-25-2010, 10:59 PM Go to last post
  17. Help needed on replacing expansion tank

    Started by tznj, 02-25-2010 06:32 PM
    • Replies: 6
    • Views: 1,022
    02-25-2010, 09:00 PM Go to last post
  18. Carrier FB4ANF042 compatability

    Started by ro124619, 02-23-2010 07:37 PM
    • Replies: 4
    • Views: 2,420
    02-25-2010, 07:50 PM Go to last post
  19. Carrier 25HNA9 "Hybrid" Heat-Pump Current Load?

    Started by gbmaryland, 02-25-2010 12:09 PM
    • Replies: 4
    • Views: 1,594
    02-25-2010, 07:33 PM Go to last post
    • Replies: 8
    • Views: 1,127
    02-25-2010, 06:41 PM Go to last post
    • Replies: 20
    • Views: 4,902
    02-25-2010, 04:43 PM Go to last post
  20. Smile Blower Door cfm50/1496 Means ?

    Started by MrDodge, 02-23-2010 08:39 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,619
    02-25-2010, 04:17 PM Go to last post
  21. how long should my Heatpump be running?

    Started by hero8675, 02-18-2010 11:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 7,014
    02-25-2010, 04:06 PM Go to last post
  22. Esso Valumatic Bi-Energy furnace

    Started by mr_sarge, 02-25-2010 03:09 PM
    • Replies: 0
    • Views: 1,181
    02-25-2010, 03:09 PM Go to last post
  23. New oil furnace or improve ducts?

    Started by turfgrass, 02-24-2010 12:44 PM
    • Replies: 12
    • Views: 851
    02-25-2010, 03:05 PM Go to last post
  24. Bryant dual fuel without Evolution and tax credits?

    Started by PHRoberts, 02-24-2010 03:01 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,121
    02-25-2010, 09:57 AM Go to last post
  25. Post Biasi or Buderus or....??

    Started by albion223, 02-23-2010 01:08 PM
    • Replies: 9
    • Views: 1,197
    02-25-2010, 08:17 AM Go to last post
    • Replies: 4
    • Views: 9,297
    02-24-2010, 10:20 PM Go to last post
  26. Confused ManualJ Puzzle of the day

    Started by unclebingo, 02-24-2010 03:48 PM
    manual j
    • Replies: 2
    • Views: 566
    02-24-2010, 08:21 PM Go to last post
    • Replies: 6
    • Views: 1,802
    02-24-2010, 05:39 PM Go to last post
  27. Trane XR15 vs Communicating XL16i

    Started by bf in ga, 02-24-2010 12:54 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 6,201
    02-24-2010, 05:34 PM Go to last post
  28. 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: 8,305
    02-24-2010, 05:28 PM Go to last post
  29. Carrier Performance vs. NuTone

    Started by Shaeet, 02-23-2010 10:35 AM
    • Replies: 2
    • Views: 1,612
    02-24-2010, 05:25 PM Go to last post
  30. Setback with Dual Fuel HP/NG

    Started by jocoman, 02-23-2010 10:05 PM
    • Replies: 12
    • Views: 1,233
    02-24-2010, 04:03 PM Go to last post
  31. Modulating Zone Systems

    Started by xarralu, 02-24-2010 10:39 AM
    • Replies: 5
    • Views: 982
    02-24-2010, 02:24 PM Go to last post
  32. Moved: Moisture Concerns in My Crawlspace

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

    Started by mike dixon, 02-22-2010 08:17 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,594
    02-24-2010, 01:54 PM Go to last post
  34. HRV or ERV??

    Started by mf66, 02-24-2010 11:19 AM
    • Replies: 1
    • Views: 480
    02-24-2010, 12:30 PM Go to last post
  35. Optimizing efficiency new system.

    Started by jocoman, 02-22-2010 05:27 PM
    • Replies: 7
    • Views: 841
    02-24-2010, 09:26 AM Go to last post
  36. WIRELESS TSTAT QUESTION(not a DIY)

    Started by Jim Bellino, 02-23-2010 12:02 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,202
    02-24-2010, 08:31 AM Go to last post
  37. Tankless Water Heater Descaling?

    Started by alitighe, 02-23-2010 11:35 PM
    descale, noritz, repair cost, tankless water heater
    • Replies: 5
    • Views: 2,277
    02-24-2010, 12:45 AM Go to last post
  38. Variable spd Air w/single spd HP?

    Started by rlevitt, 02-22-2010 10:47 PM
    • Replies: 7
    • Views: 811
    02-24-2010, 12:06 AM Go to last post
    • Replies: 5
    • Views: 1,735
    02-24-2010, 12:04 AM Go to last post
  39. pulling a vacuum

    Started by bud9493, 02-21-2010 03:00 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,584
    02-23-2010, 11:10 PM Go to last post
  40. 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: 2,797
    02-23-2010, 10:58 PM Go to last post
  41. Nordyne IQ vs. Bryant Evolution

    Started by stevesquared, 02-23-2010 06:57 PM
    • Replies: 6
    • Views: 1,820
    02-23-2010, 10:47 PM Go to last post
  42. Honeywell IAQ 9000 crapped out. Help please.

    Started by frijoli, 02-21-2010 04:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,302
    02-23-2010, 09:16 PM Go to last post
  43. Carrier Performance / Infinity question

    Started by deccax, 02-23-2010 05:45 PM
    • Replies: 6
    • Views: 1,961
    02-23-2010, 08:43 PM Go to last post
    • Replies: 8
    • Views: 3,352
    02-23-2010, 07:31 PM Go to last post
  44. Evergreen motors

    Started by Hudson hvac, 02-23-2010 01:02 PM
    • Replies: 6
    • Views: 914
    02-23-2010, 06:37 PM Go to last post
  45. Probe points for static pressure?

    Started by Paul12644, 02-22-2010 03:07 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,061
    02-23-2010, 10:42 AM Go to last post

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