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: 50,028
    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: 49,501
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Advice on new AC/Heat Pump unit

    Started by gaudi47, 06-15-2011 02:27 PM
    • Replies: 6
    • Views: 466
    06-15-2011, 03:19 PM Go to last post
  3. Confused Carrier 25HNA bad compressor?

    Started by Jlock, 06-14-2011 08:51 AM
    carrier infinity, compressor overheating
    • Replies: 5
    • Views: 3,532
    06-15-2011, 02:56 PM Go to last post
  4. combustion air AND fresh air ducting... WHY?

    Started by ls3c6, 06-15-2011 12:15 AM
    • Replies: 9
    • Views: 1,836
    06-15-2011, 11:21 AM Go to last post
  5. Calculate CFM for 4 Ton Unit

    Started by MagnumVP, 06-10-2011 06:16 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 20,957
    06-15-2011, 11:19 AM Go to last post
  6. Capturing Condensate for Outdoor Plants

    Started by AvantGarde, 06-14-2011 10:35 PM
    • Replies: 6
    • Views: 1,291
    06-15-2011, 09:26 AM Go to last post
  7. I need your opinion.

    Started by Leva, 05-31-2011 02:30 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,204
    06-15-2011, 06:51 AM Go to last post
  8. Trane XL19i

    Started by BoneJ, 06-14-2011 03:59 AM
    • Replies: 8
    • Views: 937
    06-15-2011, 01:53 AM Go to last post
  9. Hot water radiator skunky Smell

    Started by jdg5005, 06-14-2011 02:23 PM
    • Replies: 3
    • Views: 1,125
    06-15-2011, 01:03 AM Go to last post
    • Replies: 4
    • Views: 846
    06-15-2011, 12:45 AM Go to last post
  10. Work ethics question

    Started by raharra, 06-12-2011 11:53 PM
    • Replies: 8
    • Views: 921
    06-15-2011, 12:04 AM Go to last post
  11. condo a/c what are my choices

    Started by akronohiohvac, 06-14-2011 02:54 PM
    • Replies: 2
    • Views: 531
    06-14-2011, 11:37 PM Go to last post
  12. Model & Serial Number Info. needed.

    Started by adamwhatley, 06-14-2011 10:49 AM
    • Replies: 2
    • Views: 399
    06-14-2011, 10:46 PM Go to last post
  13. honeywell zone system

    Started by buddy200, 06-14-2011 09:39 PM
    • Replies: 2
    • Views: 978
    06-14-2011, 10:12 PM Go to last post
  14. Question Looking for alternatives to Oil Heat

    Started by wlee, 05-31-2011 10:50 PM
    • Replies: 9
    • Views: 2,588
    06-14-2011, 09:44 PM Go to last post
  15. Multiple air filters or just 1....

    Started by Wildduk, 06-14-2011 04:51 PM
    • Replies: 1
    • Views: 359
    06-14-2011, 09:39 PM Go to last post
  16. size of unit

    Started by muggu123, 06-14-2011 05:13 PM
    • Replies: 3
    • Views: 450
    06-14-2011, 09:06 PM Go to last post
  17. Mini Split Compressor Won't Kick On

    Started by ThatOneGuy, 06-14-2011 06:55 PM
    • Replies: 4
    • Views: 2,749
    06-14-2011, 08:41 PM Go to last post
    • Replies: 3
    • Views: 2,011
    06-14-2011, 08:41 PM Go to last post
  18. Question AC allergy?

    Started by Ferg, 06-14-2011 02:09 PM
    • Replies: 4
    • Views: 1,055
    06-14-2011, 08:37 PM Go to last post
  19. home owner with HVAC-Calc questions

    Started by romulus, 06-13-2011 03:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,176
    06-14-2011, 07:29 PM Go to last post
  20. Upstairs Really Hot

    Started by b50, 06-14-2011 02:30 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,198
    06-14-2011, 07:26 PM Go to last post
  21. Which stage?

    Started by bigkutta, 06-14-2011 11:00 AM
    • Replies: 4
    • Views: 428
    06-14-2011, 05:21 PM Go to last post
  22. Upstairs unit of Geothermal system is dead..

    Started by clkauf01, 06-14-2011 03:51 PM
    • Replies: 1
    • Views: 349
    06-14-2011, 04:17 PM Go to last post
    • Replies: 0
    • Views: 612
    06-14-2011, 01:26 PM Go to last post
  23. Trane TWE0 Air handler question

    Started by bmanbam, 06-11-2011 09:55 PM
    • Replies: 10
    • Views: 1,139
    06-14-2011, 12:35 PM Go to last post
  24. Refrigerant line freezing

    Started by bigkutta, 06-09-2011 11:41 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 7,063
    06-14-2011, 11:15 AM Go to last post
  25. Hmm Does nitrogen expand when heat is applied?

    Started by kimosobee, 06-12-2011 12:17 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 7,489
    06-14-2011, 08:50 AM Go to last post
  26. Infared Heating System

    Started by teddyc27, 06-14-2011 12:11 AM
    • Replies: 1
    • Views: 330
    06-14-2011, 12:44 AM Go to last post
  27. Trane tech support

    Started by Supertech_newb, 06-13-2011 10:58 PM
    • Replies: 2
    • Views: 1,290
    06-14-2011, 12:26 AM Go to last post
  28. Trane Systems

    Started by dbmet, 06-13-2011 04:32 PM
    • Replies: 4
    • Views: 864
    06-14-2011, 12:14 AM Go to last post
  29. Considering Zoning

    Started by Old Lennox, 06-13-2011 12:53 PM
    • Replies: 7
    • Views: 685
    06-14-2011, 12:10 AM Go to last post
    • Replies: 9
    • Views: 2,326
    06-13-2011, 11:59 PM Go to last post
  30. PVC Vent - Horizontal Length?

    Started by tranzparentl, 06-13-2011 02:17 PM
    • Replies: 6
    • Views: 873
    06-13-2011, 11:41 PM Go to last post
  31. New system not performing, 100% satisfaction guarantee!

    Started by BigD629, 11-06-2010 05:11 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 71
    • Views: 6,417
    06-13-2011, 10:38 PM Go to last post
  32. Hmm 4 questions

    Started by hvac1232, 06-13-2011 11:54 AM
    • Replies: 5
    • Views: 512
    06-13-2011, 10:18 PM Go to last post
  33. High humidity problem

    Started by widgetwilson, 05-29-2011 02:14 PM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 4,593
    06-13-2011, 10:17 PM Go to last post
  34. Cleaning compressor fins

    Started by SeaJohn, 06-13-2011 12:17 PM
    • Replies: 9
    • Views: 1,016
    06-13-2011, 10:14 PM Go to last post
  35. Home Built Brake

    Started by BRnGT, 06-12-2011 10:02 PM
    • Replies: 3
    • Views: 727
    06-13-2011, 09:09 PM Go to last post
  36. New AC unit...Trane, Amana, Carrier???

    Started by dweh54, 06-12-2011 10:05 PM
    • Replies: 5
    • Views: 2,906
    06-13-2011, 09:08 PM Go to last post
  37. Twinning the blower only.

    Started by damifudo, 06-13-2011 06:46 PM
    • Replies: 5
    • Views: 436
    06-13-2011, 07:22 PM Go to last post
  38. DUEL FUEL

    Started by hvac7474, 06-12-2011 09:44 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 841
    06-13-2011, 04:23 PM Go to last post
  39. New Tech - miss matched system

    Started by kinghomes, 06-12-2011 03:44 PM
    • Replies: 5
    • Views: 544
    06-13-2011, 04:01 PM Go to last post
  40. Infinity Control Went Out

    Started by smvogt, 06-13-2011 12:01 AM
    • Replies: 2
    • Views: 404
    06-13-2011, 03:23 PM Go to last post
  41. Frozen Evap Coil Pictures & Questions

    Started by bradvr4, 06-12-2011 01:29 AM
    • Replies: 7
    • Views: 1,470
    06-13-2011, 01:33 PM Go to last post
  42. copeland internal protection

    Started by foglifter, 06-12-2011 08:36 PM
    • Replies: 2
    • Views: 602
    06-13-2011, 01:08 PM Go to last post
  43. Derating Capacity from 80 to 75 IDT?

    Started by WillieOH, 06-10-2011 11:43 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,085
    06-13-2011, 12:49 PM Go to last post
  44. Performance problem suggested by delta-t?

    Started by ls3c6, 06-07-2011 03:04 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,702
    06-13-2011, 11:57 AM Go to last post
    • Replies: 3
    • Views: 379
    06-13-2011, 10:20 AM Go to last post
  45. New Lennox Installation vs New Goodman

    Started by Frogger42, 06-09-2011 12:46 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,581
    06-13-2011, 09:13 AM Go to last post
  46. Confused constantly running

    Started by alwagner7, 06-12-2011 11:16 PM
    • Replies: 6
    • Views: 1,710
    06-13-2011, 02:08 AM Go to last post

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