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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: 57,480
    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: 56,299
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Reducing VSM Air Handler Air Flow Speed

    Started by tact1999, 12-28-2006 06:02 PM
    • Replies: 4
    • Views: 742
    12-28-2006, 10:23 PM Go to last post
  3. Heil furnace age

    Started by bmc, 12-28-2006 10:10 PM
    • Replies: 1
    • Views: 3,128
    12-28-2006, 10:15 PM Go to last post
  4. Rheem gas pack

    Started by techhead, 12-22-2006 11:06 PM
    • Replies: 2
    • Views: 900
    12-28-2006, 10:10 PM Go to last post
  5. Stupid call

    Started by greenm&m, 12-28-2006 08:29 PM
    • Replies: 2
    • Views: 688
    12-28-2006, 09:58 PM Go to last post
  6. Lennox Model Help Needed

    Started by ggrissom, 12-27-2006 05:45 PM
    • Replies: 6
    • Views: 2,319
    12-28-2006, 09:01 PM Go to last post
  7. Question Looking for second opinion

    Started by kennym, 12-28-2006 08:17 AM
    • Replies: 4
    • Views: 920
    12-28-2006, 08:29 PM Go to last post
    • Replies: 4
    • Views: 1,758
    12-28-2006, 07:04 PM Go to last post
  8. Infinity Quotes

    Started by runway36l, 12-15-2006 03:00 PM
    • Replies: 7
    • Views: 2,058
    12-28-2006, 02:46 PM Go to last post
  9. ByPass Humidifier

    Started by tact1999, 12-27-2006 12:48 PM
    • Replies: 5
    • Views: 881
    12-28-2006, 10:09 AM Go to last post
    • Replies: 3
    • Views: 1,730
    12-28-2006, 10:05 AM Go to last post
  10. Lennox furnace question

    Started by 7474, 12-27-2006 12:57 AM
    • Replies: 11
    • Views: 1,723
    12-28-2006, 08:30 AM Go to last post
  11. construction drawings

    Started by expetroman, 12-26-2006 03:32 PM
    • Replies: 3
    • Views: 995
    12-28-2006, 06:50 AM Go to last post
  12. Aprilaire 600 humidifier problems...

    Started by Sr20Crazy, 12-27-2006 10:32 PM
    • Replies: 2
    • Views: 2,025
    12-27-2006, 11:01 PM Go to last post
  13. No heat, turn emergency power off, heat returns

    Started by stevekeys, 12-26-2006 08:45 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,417
    12-27-2006, 10:46 PM Go to last post
  14. Twinning

    Started by rumn8r, 12-25-2006 02:23 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,628
    12-27-2006, 10:38 PM Go to last post
  15. On Off ON Off on Off

    Started by stardotstar, 12-27-2006 01:20 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 3,089
    12-27-2006, 07:57 PM Go to last post
    • Replies: 70
    • Views: 11,271
    12-27-2006, 06:41 PM Go to last post
  16. Lennox furnace question

    Started by 7474, 12-27-2006 12:53 AM
    • Replies: 1
    • Views: 656
    12-27-2006, 01:33 AM Go to last post
  17. Humidifiers

    Started by skinnyd, 12-20-2006 08:45 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 6,022
    12-27-2006, 01:11 AM Go to last post
  18. I need professional help!

    Started by dlwalker, 12-24-2006 10:34 PM
    • Replies: 10
    • Views: 1,268
    12-27-2006, 12:32 AM Go to last post
  19. Home Inspectors - Should they know how to check HVAC systems?

    Started by samskaff, 12-14-2006 12:19 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 3,315
    12-27-2006, 12:22 AM Go to last post
  20. Question Condensor & Air Handler Tonnage

    Started by rajdg, 12-26-2006 01:39 AM
    • Replies: 6
    • Views: 933
    12-26-2006, 11:58 PM Go to last post
    • Replies: 6
    • Views: 1,119
    12-26-2006, 11:49 PM Go to last post
  21. 80 % Furnace

    Started by air-tek61, 12-21-2006 05:04 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,992
    12-26-2006, 10:51 PM Go to last post
  22. can you identify a ~20yr old D&N Gas Pack ?

    Started by chief_wiggum, 12-26-2006 10:45 PM
    • Replies: 1
    • Views: 481
    12-26-2006, 10:49 PM Go to last post
  23. Trane Defrost Problems

    Started by mcb56, 12-26-2006 06:29 PM
    • Replies: 3
    • Views: 1,128
    12-26-2006, 10:16 PM Go to last post
  24. Question Rheem 13 Seer "chattering' check valve

    Started by ospf, 12-26-2006 07:58 PM
    • Replies: 1
    • Views: 748
    12-26-2006, 08:58 PM Go to last post
  25. coleman evcon bgu furnace

    Started by Edmund Forsthe, 12-23-2006 09:14 PM
    • Replies: 1
    • Views: 1,014
    12-26-2006, 08:30 PM Go to last post
  26. HVAC heat pump question

    Started by keyphon4, 12-26-2006 03:32 AM
    • Replies: 5
    • Views: 935
    12-26-2006, 07:49 PM Go to last post
  27. Insulating the air handler

    Started by helmetheadbob, 12-26-2006 03:10 PM
    • Replies: 3
    • Views: 1,210
    12-26-2006, 07:09 PM Go to last post
  28. Radiant floor for woodshop

    Started by tom21769, 12-16-2006 07:49 AM
    • Replies: 8
    • Views: 1,051
    12-26-2006, 06:27 PM Go to last post
  29. Gas Line Traps

    Started by wendel, 12-25-2006 02:55 PM
    • Replies: 8
    • Views: 1,645
    12-26-2006, 06:16 PM Go to last post
  30. Confused Amana electric heater problems

    Started by offshoretrash, 12-26-2006 06:02 PM
    • Replies: 1
    • Views: 764
    12-26-2006, 06:05 PM Go to last post
  31. Reversing valve sound insulation Photograph

    Started by sillikat, 12-24-2006 01:07 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,361
    12-26-2006, 11:30 AM Go to last post
  32. coleman evcon

    Started by zipscrew, 12-25-2006 12:23 AM
    • Replies: 8
    • Views: 1,173
    12-26-2006, 04:45 AM Go to last post
  33. happy holiday

    Started by vtinknocker, 12-24-2006 09:00 PM
    • Replies: 3
    • Views: 602
    12-25-2006, 03:30 PM Go to last post
  34. Where is Model Number on Carrier Infinity 96 Furnace?

    Started by eap, 12-23-2006 12:00 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 7,692
    12-25-2006, 02:04 PM Go to last post
  35. Venter blower delayed operation

    Started by jim-illinois, 12-24-2006 06:43 PM
    • Replies: 3
    • Views: 874
    12-25-2006, 12:44 PM Go to last post
  36. where's the quality today?

    Started by furrcoat, 12-24-2006 01:25 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,023
    12-25-2006, 09:55 AM Go to last post
  37. Intermittent Heating Problem

    Started by nweaver, 12-15-2006 02:34 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,526
    12-25-2006, 08:47 AM Go to last post
  38. Upside down Furnace ???

    Started by rsisson, 12-23-2006 09:37 AM
    • Replies: 10
    • Views: 2,607
    12-25-2006, 01:30 AM Go to last post
  39. Hydronic System Contractor, Central MD?

    Started by tom21769, 12-24-2006 10:02 AM
    • Replies: 1
    • Views: 678
    12-24-2006, 11:58 PM Go to last post
  40. Confused TRane Furnace

    Started by chenz68, 12-21-2006 09:23 AM
    • Replies: 5
    • Views: 983
    12-24-2006, 04:21 PM Go to last post
  41. controlling finned tube heating

    Started by blueridge, 12-12-2006 04:50 PM
    • Replies: 5
    • Views: 800
    12-24-2006, 01:25 PM Go to last post
  42. Strange condensation issue

    Started by Plumberman, 12-22-2006 04:59 AM
    • Replies: 3
    • Views: 874
    12-24-2006, 12:07 PM Go to last post
  43. Loud air flow at registers

    Started by backpacker, 12-23-2006 01:39 PM
    • Replies: 7
    • Views: 2,003
    12-24-2006, 12:04 PM Go to last post
  44. New Installation Questions

    Started by d6veteran, 12-23-2006 10:57 PM
    • Replies: 8
    • Views: 1,002
    12-24-2006, 11:43 AM Go to last post
  45. Confused Copper gas lines

    Started by luskys a/c, 12-19-2006 12:55 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,065
    12-24-2006, 11:36 AM Go to last post
  46. Help Selecting a System

    Started by hstead, 12-21-2006 11:44 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,585
    12-24-2006, 09:38 AM Go to last post
  47. Thermastat connection question, from Trane system

    Started by ronnald, 12-23-2006 12:59 PM
    • Replies: 8
    • Views: 964
    12-24-2006, 02:14 AM Go to last post

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