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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 46,810
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 46,976
    11-15-2008, 10:40 PM Go to last post
  1. Aprilaire 600 humidifier problems...

    Started by Sr20Crazy, 12-27-2006 09:32 PM
    • Replies: 2
    • Views: 1,476
    12-27-2006, 10:01 PM Go to last post
  2. No heat, turn emergency power off, heat returns

    Started by stevekeys, 12-26-2006 07:45 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 959
    12-27-2006, 09:46 PM Go to last post
  3. Twinning

    Started by rumn8r, 12-25-2006 01:23 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,147
    12-27-2006, 09:38 PM Go to last post
  4. On Off ON Off on Off

    Started by stardotstar, 12-27-2006 12:20 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,925
    12-27-2006, 06:57 PM Go to last post
    • Replies: 70
    • Views: 9,579
    12-27-2006, 05:41 PM Go to last post
  5. Lennox furnace question

    Started by 7474, 12-26-2006 11:53 PM
    • Replies: 1
    • Views: 505
    12-27-2006, 12:33 AM Go to last post
  6. Humidifiers

    Started by skinnyd, 12-20-2006 07:45 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 4,197
    12-27-2006, 12:11 AM Go to last post
  7. I need professional help!

    Started by dlwalker, 12-24-2006 09:34 PM
    • Replies: 10
    • Views: 850
    12-26-2006, 11:32 PM Go to last post
  8. Home Inspectors - Should they know how to check HVAC systems?

    Started by samskaff, 12-14-2006 11:19 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,330
    12-26-2006, 11:22 PM Go to last post
  9. Question Condensor & Air Handler Tonnage

    Started by rajdg, 12-26-2006 12:39 AM
    • Replies: 6
    • Views: 568
    12-26-2006, 10:58 PM Go to last post
    • Replies: 6
    • Views: 769
    12-26-2006, 10:49 PM Go to last post
  10. 80 % Furnace

    Started by air-tek61, 12-21-2006 04:04 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,326
    12-26-2006, 09:51 PM Go to last post
  11. can you identify a ~20yr old D&N Gas Pack ?

    Started by chief_wiggum, 12-26-2006 09:45 PM
    • Replies: 1
    • Views: 335
    12-26-2006, 09:49 PM Go to last post
  12. Trane Defrost Problems

    Started by mcb56, 12-26-2006 05:29 PM
    • Replies: 3
    • Views: 804
    12-26-2006, 09:16 PM Go to last post
  13. Question Rheem 13 Seer "chattering' check valve

    Started by ospf, 12-26-2006 06:58 PM
    • Replies: 1
    • Views: 534
    12-26-2006, 07:58 PM Go to last post
  14. coleman evcon bgu furnace

    Started by Edmund Forsthe, 12-23-2006 08:14 PM
    • Replies: 1
    • Views: 770
    12-26-2006, 07:30 PM Go to last post
  15. HVAC heat pump question

    Started by keyphon4, 12-26-2006 02:32 AM
    • Replies: 5
    • Views: 714
    12-26-2006, 06:49 PM Go to last post
  16. Insulating the air handler

    Started by helmetheadbob, 12-26-2006 02:10 PM
    • Replies: 3
    • Views: 832
    12-26-2006, 06:09 PM Go to last post
  17. Radiant floor for woodshop

    Started by tom21769, 12-16-2006 06:49 AM
    • Replies: 8
    • Views: 783
    12-26-2006, 05:27 PM Go to last post
  18. Gas Line Traps

    Started by wendel, 12-25-2006 01:55 PM
    • Replies: 8
    • Views: 1,050
    12-26-2006, 05:16 PM Go to last post
  19. Confused Amana electric heater problems

    Started by offshoretrash, 12-26-2006 05:02 PM
    • Replies: 1
    • Views: 560
    12-26-2006, 05:05 PM Go to last post
  20. Reversing valve sound insulation Photograph

    Started by sillikat, 12-24-2006 12:07 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,579
    12-26-2006, 10:30 AM Go to last post
  21. coleman evcon

    Started by zipscrew, 12-24-2006 11:23 PM
    • Replies: 8
    • Views: 847
    12-26-2006, 03:45 AM Go to last post
  22. happy holiday

    Started by vtinknocker, 12-24-2006 08:00 PM
    • Replies: 3
    • Views: 424
    12-25-2006, 02:30 PM Go to last post
  23. Where is Model Number on Carrier Infinity 96 Furnace?

    Started by eap, 12-23-2006 11:00 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 5,584
    12-25-2006, 01:04 PM Go to last post
  24. Venter blower delayed operation

    Started by jim-illinois, 12-24-2006 05:43 PM
    • Replies: 3
    • Views: 647
    12-25-2006, 11:44 AM Go to last post
  25. where's the quality today?

    Started by furrcoat, 12-24-2006 12:25 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,444
    12-25-2006, 08:55 AM Go to last post
  26. Intermittent Heating Problem

    Started by nweaver, 12-15-2006 01:34 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,163
    12-25-2006, 07:47 AM Go to last post
  27. Upside down Furnace ???

    Started by rsisson, 12-23-2006 08:37 AM
    • Replies: 10
    • Views: 1,655
    12-25-2006, 12:30 AM Go to last post
  28. Hydronic System Contractor, Central MD?

    Started by tom21769, 12-24-2006 09:02 AM
    • Replies: 1
    • Views: 496
    12-24-2006, 10:58 PM Go to last post
  29. Confused TRane Furnace

    Started by chenz68, 12-21-2006 08:23 AM
    • Replies: 5
    • Views: 724
    12-24-2006, 03:21 PM Go to last post
  30. controlling finned tube heating

    Started by blueridge, 12-12-2006 03:50 PM
    • Replies: 5
    • Views: 588
    12-24-2006, 12:25 PM Go to last post
  31. Strange condensation issue

    Started by Plumberman, 12-22-2006 03:59 AM
    • Replies: 3
    • Views: 660
    12-24-2006, 11:07 AM Go to last post
  32. Loud air flow at registers

    Started by backpacker, 12-23-2006 12:39 PM
    • Replies: 7
    • Views: 1,448
    12-24-2006, 11:04 AM Go to last post
  33. New Installation Questions

    Started by d6veteran, 12-23-2006 09:57 PM
    • Replies: 8
    • Views: 752
    12-24-2006, 10:43 AM Go to last post
  34. Confused Copper gas lines

    Started by luskys a/c, 12-18-2006 11:55 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,570
    12-24-2006, 10:36 AM Go to last post
  35. Help Selecting a System

    Started by hstead, 12-21-2006 10:44 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,128
    12-24-2006, 08:38 AM Go to last post
  36. Thermastat connection question, from Trane system

    Started by ronnald, 12-23-2006 11:59 AM
    • Replies: 8
    • Views: 670
    12-24-2006, 01:14 AM Go to last post
  37. Rheem furnace but Carrier thermidistat

    Started by haubica, 12-23-2006 04:28 PM
    • Replies: 8
    • Views: 1,185
    12-23-2006, 11:48 PM Go to last post
  38. York Intermittant Heat

    Started by cobitech, 12-06-2006 07:31 PM
    • Replies: 8
    • Views: 880
    12-23-2006, 10:46 PM Go to last post
  39. HVAC vs. Window Units

    Started by jneblett, 12-05-2006 10:50 AM
    • Replies: 12
    • Views: 1,150
    12-23-2006, 10:24 PM Go to last post
  40. Under mounted humidifier

    Started by mayguy, 09-17-2005 12:11 AM
    • Replies: 12
    • Views: 1,095
    12-23-2006, 07:42 PM Go to last post
  41. Brand Differences?

    Started by hdhjr, 12-23-2006 12:54 PM
    • Replies: 4
    • Views: 628
    12-23-2006, 05:35 PM Go to last post
  42. Professionalism and the shaft!

    Started by timbalionguy, 12-23-2006 03:55 PM
    • Replies: 4
    • Views: 730
    12-23-2006, 05:21 PM Go to last post
  43. Suggest Kitchen Exhaust

    Started by icefield, 12-23-2006 12:47 PM
    • Replies: 3
    • Views: 521
    12-23-2006, 04:09 PM Go to last post
  44. Amana Air Command 90, Model GCN115A40

    Started by BTG, 12-23-2006 01:26 PM
    • Replies: 2
    • Views: 3,727
    12-23-2006, 02:02 PM Go to last post
  45. Why aren't flair fittings used more?

    Started by lel4866, 12-22-2006 08:06 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,454
    12-23-2006, 01:06 PM Go to last post
  46. Trane gas furnace help, Keeps relighting

    Started by bmeiners, 02-24-2005 12:01 PM
    • Replies: 9
    • Views: 2,364
    12-23-2006, 12:38 PM Go to last post
  47. Trane XR-13 with a XR402 Dual Fuel Thermostat

    Started by gremel, 12-21-2006 08:18 AM
    • Replies: 2
    • Views: 698
    12-23-2006, 10:59 AM Go to last post
  48. Filter or filters

    Started by breas, 12-22-2006 07:50 PM
    • Replies: 2
    • Views: 510
    12-23-2006, 10:52 AM Go to last post

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