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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: 49,991
    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: 49,456
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Lennox furnace question

    Started by 7474, 12-27-2006 12:53 AM
    • Replies: 1
    • Views: 548
    12-27-2006, 01:33 AM Go to last post
  3. Humidifiers

    Started by skinnyd, 12-20-2006 08:45 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 4,765
    12-27-2006, 01:11 AM Go to last post
  4. I need professional help!

    Started by dlwalker, 12-24-2006 10:34 PM
    • Replies: 10
    • Views: 1,014
    12-27-2006, 12:32 AM Go to last post
  5. 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: 2,548
    12-27-2006, 12:22 AM Go to last post
  6. Question Condensor & Air Handler Tonnage

    Started by rajdg, 12-26-2006 01:39 AM
    • Replies: 6
    • Views: 690
    12-26-2006, 11:58 PM Go to last post
    • Replies: 6
    • Views: 872
    12-26-2006, 11:49 PM Go to last post
  7. 80 % Furnace

    Started by air-tek61, 12-21-2006 05:04 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,576
    12-26-2006, 10:51 PM Go to last post
  8. can you identify a ~20yr old D&N Gas Pack ?

    Started by chief_wiggum, 12-26-2006 10:45 PM
    • Replies: 1
    • Views: 377
    12-26-2006, 10:49 PM Go to last post
  9. Trane Defrost Problems

    Started by mcb56, 12-26-2006 06:29 PM
    • Replies: 3
    • Views: 890
    12-26-2006, 10:16 PM Go to last post
  10. Question Rheem 13 Seer "chattering' check valve

    Started by ospf, 12-26-2006 07:58 PM
    • Replies: 1
    • Views: 594
    12-26-2006, 08:58 PM Go to last post
  11. coleman evcon bgu furnace

    Started by Edmund Forsthe, 12-23-2006 09:14 PM
    • Replies: 1
    • Views: 864
    12-26-2006, 08:30 PM Go to last post
  12. HVAC heat pump question

    Started by keyphon4, 12-26-2006 03:32 AM
    • Replies: 5
    • Views: 798
    12-26-2006, 07:49 PM Go to last post
  13. Insulating the air handler

    Started by helmetheadbob, 12-26-2006 03:10 PM
    • Replies: 3
    • Views: 963
    12-26-2006, 07:09 PM Go to last post
  14. Radiant floor for woodshop

    Started by tom21769, 12-16-2006 07:49 AM
    • Replies: 8
    • Views: 883
    12-26-2006, 06:27 PM Go to last post
  15. Gas Line Traps

    Started by wendel, 12-25-2006 02:55 PM
    • Replies: 8
    • Views: 1,208
    12-26-2006, 06:16 PM Go to last post
  16. Confused Amana electric heater problems

    Started by offshoretrash, 12-26-2006 06:02 PM
    • Replies: 1
    • Views: 631
    12-26-2006, 06:05 PM Go to last post
  17. Reversing valve sound insulation Photograph

    Started by sillikat, 12-24-2006 01:07 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,874
    12-26-2006, 11:30 AM Go to last post
  18. coleman evcon

    Started by zipscrew, 12-25-2006 12:23 AM
    • Replies: 8
    • Views: 969
    12-26-2006, 04:45 AM Go to last post
  19. happy holiday

    Started by vtinknocker, 12-24-2006 09:00 PM
    • Replies: 3
    • Views: 481
    12-25-2006, 03:30 PM Go to last post
  20. 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: 6,083
    12-25-2006, 02:04 PM Go to last post
  21. Venter blower delayed operation

    Started by jim-illinois, 12-24-2006 06:43 PM
    • Replies: 3
    • Views: 727
    12-25-2006, 12:44 PM Go to last post
  22. where's the quality today?

    Started by furrcoat, 12-24-2006 01:25 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,695
    12-25-2006, 09:55 AM Go to last post
  23. Intermittent Heating Problem

    Started by nweaver, 12-15-2006 02:34 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,236
    12-25-2006, 08:47 AM Go to last post
  24. Upside down Furnace ???

    Started by rsisson, 12-23-2006 09:37 AM
    • Replies: 10
    • Views: 1,927
    12-25-2006, 01:30 AM Go to last post
  25. Hydronic System Contractor, Central MD?

    Started by tom21769, 12-24-2006 10:02 AM
    • Replies: 1
    • Views: 547
    12-24-2006, 11:58 PM Go to last post
  26. Confused TRane Furnace

    Started by chenz68, 12-21-2006 09:23 AM
    • Replies: 5
    • Views: 842
    12-24-2006, 04:21 PM Go to last post
  27. controlling finned tube heating

    Started by blueridge, 12-12-2006 04:50 PM
    • Replies: 5
    • Views: 642
    12-24-2006, 01:25 PM Go to last post
  28. Strange condensation issue

    Started by Plumberman, 12-22-2006 04:59 AM
    • Replies: 3
    • Views: 731
    12-24-2006, 12:07 PM Go to last post
  29. Loud air flow at registers

    Started by backpacker, 12-23-2006 01:39 PM
    • Replies: 7
    • Views: 1,614
    12-24-2006, 12:04 PM Go to last post
  30. New Installation Questions

    Started by d6veteran, 12-23-2006 10:57 PM
    • Replies: 8
    • Views: 853
    12-24-2006, 11:43 AM Go to last post
  31. Confused Copper gas lines

    Started by luskys a/c, 12-19-2006 12:55 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,767
    12-24-2006, 11:36 AM Go to last post
  32. Help Selecting a System

    Started by hstead, 12-21-2006 11:44 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,333
    12-24-2006, 09:38 AM Go to last post
  33. Thermastat connection question, from Trane system

    Started by ronnald, 12-23-2006 12:59 PM
    • Replies: 8
    • Views: 805
    12-24-2006, 02:14 AM Go to last post
  34. Rheem furnace but Carrier thermidistat

    Started by haubica, 12-23-2006 05:28 PM
    • Replies: 8
    • Views: 1,333
    12-24-2006, 12:48 AM Go to last post
  35. York Intermittant Heat

    Started by cobitech, 12-06-2006 08:31 PM
    • Replies: 8
    • Views: 921
    12-23-2006, 11:46 PM Go to last post
  36. HVAC vs. Window Units

    Started by jneblett, 12-05-2006 11:50 AM
    • Replies: 12
    • Views: 1,259
    12-23-2006, 11:24 PM Go to last post
  37. Under mounted humidifier

    Started by mayguy, 09-17-2005 01:11 AM
    • Replies: 12
    • Views: 1,213
    12-23-2006, 08:42 PM Go to last post
  38. Brand Differences?

    Started by hdhjr, 12-23-2006 01:54 PM
    • Replies: 4
    • Views: 723
    12-23-2006, 06:35 PM Go to last post
  39. Professionalism and the shaft!

    Started by timbalionguy, 12-23-2006 04:55 PM
    • Replies: 4
    • Views: 787
    12-23-2006, 06:21 PM Go to last post
  40. Suggest Kitchen Exhaust

    Started by icefield, 12-23-2006 01:47 PM
    • Replies: 3
    • Views: 589
    12-23-2006, 05:09 PM Go to last post
  41. Amana Air Command 90, Model GCN115A40

    Started by BTG, 12-23-2006 02:26 PM
    • Replies: 2
    • Views: 3,949
    12-23-2006, 03:02 PM Go to last post
  42. Why aren't flair fittings used more?

    Started by lel4866, 12-22-2006 09:06 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,610
    12-23-2006, 02:06 PM Go to last post
  43. Trane gas furnace help, Keeps relighting

    Started by bmeiners, 02-24-2005 01:01 PM
    • Replies: 9
    • Views: 2,633
    12-23-2006, 01:38 PM Go to last post
  44. Trane XR-13 with a XR402 Dual Fuel Thermostat

    Started by gremel, 12-21-2006 09:18 AM
    • Replies: 2
    • Views: 766
    12-23-2006, 11:59 AM Go to last post
  45. Filter or filters

    Started by breas, 12-22-2006 08:50 PM
    • Replies: 2
    • Views: 553
    12-23-2006, 11:52 AM Go to last post
  46. Lennox Pulse - repair or replace

    Started by schaewr, 12-21-2006 05:50 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,892
    12-23-2006, 10:40 AM Go to last post
    • Replies: 0
    • Views: 612
    12-23-2006, 10:36 AM Go to last post
  47. Cool Thermostat for Mod 90+ System

    Started by bokenrosie, 12-22-2006 07:42 PM
    • Replies: 2
    • Views: 1,185
    12-23-2006, 10:33 AM Go to last post
  48. Replace Heat pump outdoor only or complete unit?

    Started by roeb, 12-20-2006 06:46 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,417
    12-23-2006, 09:33 AM Go to last post
  49. Accounting for appliance loads, laundry

    Started by theslumlord, 05-11-2005 11:30 AM
    • Replies: 4
    • Views: 794
    12-23-2006, 09:29 AM Go to last post

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