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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: 49,984
    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: 49,449
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Buderus install (picture)

    Started by wallynut, 11-29-2006 08:39 AM
    • Replies: 7
    • Views: 987
    11-29-2006, 07:51 PM Go to last post
  3. Hmm Question about new system installation

    Started by james l, 11-27-2006 01:31 PM
    • Replies: 11
    • Views: 1,127
    11-29-2006, 05:30 PM Go to last post
  4. Confused Why would anyone DIY you may ask yourself, a long story

    Started by rduke99, 11-28-2006 12:34 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,732
    11-29-2006, 04:06 PM Go to last post
  5. Question mixing domestic h/w and hydro air

    Started by joisny, 11-23-2006 11:46 AM
    • Replies: 8
    • Views: 576
    11-29-2006, 03:16 PM Go to last post
  6. Minimum temperature when absent

    Started by lhh61, 11-26-2006 10:55 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,591
    11-29-2006, 02:34 PM Go to last post
  7. Small central furnace

    Started by kensabode, 11-28-2006 01:14 PM
    • Replies: 9
    • Views: 2,861
    11-29-2006, 01:35 PM Go to last post
  8. Arzel System

    Started by Toomuch, 11-29-2006 11:05 AM
    • Replies: 2
    • Views: 584
    11-29-2006, 11:16 AM Go to last post
  9. heat pump odor

    Started by rhondaj, 11-03-2006 03:11 PM
    • Replies: 10
    • Views: 3,164
    11-29-2006, 04:44 AM Go to last post
  10. Honeywell RTH7400 or FocusPro 6220?

    Started by gp bir, 11-14-2006 10:31 AM
    • Replies: 3
    • Views: 870
    11-29-2006, 03:13 AM Go to last post
  11. Moving furnace from basement to attic?

    Started by lojay, 11-27-2006 12:11 AM
    • Replies: 3
    • Views: 2,354
    11-29-2006, 01:06 AM Go to last post
  12. ahu fan motor running continuously

    Started by gatorboys407, 11-28-2006 11:20 PM
    • Replies: 2
    • Views: 547
    11-28-2006, 11:41 PM Go to last post
  13. 4 bids, No Manual J

    Started by sek john, 11-16-2006 01:38 PM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 3,809
    11-28-2006, 11:37 PM Go to last post
  14. rollout limit tripped

    Started by ngerrald, 11-28-2006 10:27 PM
    • Replies: 8
    • Views: 603
    11-28-2006, 10:58 PM Go to last post
  15. Drainage for Central Air

    Started by plcarrk, 11-28-2006 12:33 PM
    • Replies: 2
    • Views: 506
    11-28-2006, 10:07 PM Go to last post
    • Replies: 11
    • Views: 2,549
    11-28-2006, 10:00 PM Go to last post
  16. Trickling water in hi-eff furnace vent

    Started by zhewie, 11-27-2006 06:24 PM
    • Replies: 5
    • Views: 724
    11-28-2006, 09:47 PM Go to last post
  17. Installing Vision Pro 8320

    Started by jspratt, 11-09-2006 04:18 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,538
    11-28-2006, 08:35 PM Go to last post
  18. Question Crackling Noise

    Started by jonathanjaydaniel, 11-27-2006 10:58 PM
    • Replies: 3
    • Views: 1,077
    11-28-2006, 08:27 PM Go to last post
  19. Unhappy Inducer draft Motors

    Started by aircooled53, 11-28-2006 04:57 PM
    • Replies: 1
    • Views: 524
    11-28-2006, 06:46 PM Go to last post
  20. Infinity User Interface

    Started by eberrong, 11-28-2006 05:32 PM
    • Replies: 1
    • Views: 492
    11-28-2006, 05:36 PM Go to last post
    • Replies: 3
    • Views: 734
    11-28-2006, 02:41 PM Go to last post
  21. Question Replacing thermostat -- Need help please!

    Started by chicagogal, 11-27-2006 07:02 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,410
    11-28-2006, 02:38 PM Go to last post
  22. help with digital thermostat install

    Started by homeowner23, 11-05-2006 08:40 PM
    • Replies: 5
    • Views: 858
    11-28-2006, 01:30 PM Go to last post
  23. Best Heat Pump

    Started by trsmith, 11-27-2006 02:35 PM
    • Replies: 5
    • Views: 3,486
    11-28-2006, 01:12 AM Go to last post
  24. Filter Closet Door

    Started by lksmith, 11-21-2006 11:14 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,479
    11-28-2006, 01:10 AM Go to last post
    • Replies: 10
    • Views: 1,377
    11-28-2006, 12:18 AM Go to last post
  25. HVAC

    Started by l5605, 11-27-2006 11:45 AM
    • Replies: 12
    • Views: 958
    11-27-2006, 11:30 PM Go to last post
  26. buzzing sound, maybe transformer?

    Started by tjfreemanjr, 11-23-2006 01:39 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,065
    11-27-2006, 11:22 PM Go to last post
  27. Carrier Infinity system not working well

    Started by savguy, 06-17-2005 11:46 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,842
    11-27-2006, 10:45 PM Go to last post
  28. Is ther such a thing as too much return air?

    Started by dwm, 11-27-2006 12:49 PM
    • Replies: 3
    • Views: 852
    11-27-2006, 09:44 PM Go to last post
  29. Question Load Calcs?

    Started by hvacsoft, 11-27-2006 02:45 PM
    • Replies: 1
    • Views: 497
    11-27-2006, 09:32 PM Go to last post
  30. Winter humidity control

    Started by lightwave, 11-25-2006 04:27 AM
    • Replies: 6
    • Views: 1,105
    11-27-2006, 08:21 PM Go to last post
  31. Lightbulb Green Engineering

    Started by heatingairman, 11-26-2006 10:43 PM
    • Replies: 12
    • Views: 1,073
    11-27-2006, 07:39 PM Go to last post
  32. Central heat output temperature

    Started by mtracy, 11-27-2006 04:35 PM
    • Replies: 5
    • Views: 662
    11-27-2006, 07:31 PM Go to last post
  33. Air conditioner covers

    Started by cp6758, 11-20-2006 07:05 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,411
    11-27-2006, 04:56 PM Go to last post
  34. Confused portable air conditioner

    Started by joecozz, 07-18-2006 04:14 PM
    • Replies: 5
    • Views: 901
    11-27-2006, 04:38 PM Go to last post
  35. Sedimat traps

    Started by paul e sullivan, 11-27-2006 04:36 PM
    • Replies: 0
    • Views: 390
    11-27-2006, 04:36 PM Go to last post
  36. Replacement of Home System

    Started by marving99, 11-22-2006 08:55 AM
    • Replies: 5
    • Views: 873
    11-27-2006, 04:22 PM Go to last post
  37. Replacing XE70

    Started by stangrcr1, 11-26-2006 11:16 PM
    • Replies: 7
    • Views: 1,163
    11-27-2006, 03:45 PM Go to last post
  38. Dual Fuel System Problem or Normal?

    Started by ahomeuser, 11-27-2006 08:54 AM
    • Replies: 2
    • Views: 512
    11-27-2006, 10:13 AM Go to last post
  39. I need to call a new service person

    Started by Admin, 11-21-2006 09:01 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,500
    11-27-2006, 08:16 AM Go to last post
  40. economizer, scroll compressor

    Started by tranquanghvac, 11-27-2006 04:15 AM
    • Replies: 1
    • Views: 508
    11-27-2006, 06:23 AM Go to last post
  41. What to do? What to do?

    Started by flynn, 11-17-2006 07:06 PM
    • Replies: 10
    • Views: 1,212
    11-26-2006, 10:42 PM Go to last post
    • Replies: 5
    • Views: 552
    11-26-2006, 10:10 PM Go to last post
  42. Open Temperature Limit Circuit code?

    Started by aphd, 11-24-2006 02:30 PM
    • Replies: 10
    • Views: 2,523
    11-26-2006, 10:10 PM Go to last post
    • Replies: 4
    • Views: 716
    11-26-2006, 09:18 PM Go to last post
  43. Best Online Source for HVAC??

    Started by davefr, 11-05-2006 11:39 PM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 4,739
    11-26-2006, 08:32 PM Go to last post
  44. Tax Credit / Does this system qualify?

    Started by dwm, 11-20-2006 05:49 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,337
    11-26-2006, 08:23 PM Go to last post
  45. How many supplys and returns

    Started by Admin, 11-24-2006 10:09 PM
    • Replies: 3
    • Views: 664
    11-26-2006, 07:52 PM Go to last post
  46. Heating and cooling CFM - 2stage furnace?

    Started by hanna256, 11-26-2006 06:54 PM
    • Replies: 0
    • Views: 563
    11-26-2006, 06:54 PM Go to last post

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