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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: 45,117
    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: 45,503
    11-15-2008, 10:40 PM Go to last post
  1. PLEASE HELP recommend a good contractor in NoVA

    Started by dantess, 10-25-2005 10:52 PM
    • Replies: 1
    • Views: 534
    10-25-2005, 10:55 PM Go to last post
  2. variable speed or not

    Started by jessicashannon, 10-25-2005 07:20 PM
    • Replies: 4
    • Views: 702
    10-25-2005, 10:38 PM Go to last post
  3. Trane XR80 vs XB80

    Started by shaum76, 10-24-2005 11:34 PM
    • Replies: 5
    • Views: 1,507
    10-25-2005, 10:23 PM Go to last post
    • Replies: 1
    • Views: 672
    10-25-2005, 10:14 PM Go to last post
  4. Hmm Replace A/C with Heat Pump?

    Started by rfh1957, 10-19-2005 10:03 PM
    • Replies: 11
    • Views: 1,032
    10-25-2005, 09:10 PM Go to last post
    • Replies: 4
    • Views: 4,266
    10-25-2005, 08:13 PM Go to last post
  5. Replacement options on A/C

    Started by dcalkins, 10-25-2005 04:12 PM
    • Replies: 2
    • Views: 461
    10-25-2005, 06:38 PM Go to last post
  6. Question Firing Oil Furance Below Spec - OK?

    Started by calhome, 10-22-2005 01:47 AM
    • Replies: 9
    • Views: 897
    10-25-2005, 06:08 PM Go to last post
  7. boiler cost vs outdoor wood furnace

    Started by ktm250rider, 10-25-2005 01:18 PM
    • Replies: 5
    • Views: 1,057
    10-25-2005, 05:38 PM Go to last post
  8. recommendations pro/con on new furnace

    Started by pendleton, 10-24-2005 01:46 PM
    • Replies: 11
    • Views: 915
    10-25-2005, 03:30 PM Go to last post
  9. Chimney insulation

    Started by namber, 10-25-2005 12:53 PM
    • Replies: 1
    • Views: 513
    10-25-2005, 03:02 PM Go to last post
    • Replies: 6
    • Views: 695
    10-25-2005, 02:36 PM Go to last post
  10. York Models

    Started by chris evert, 10-23-2005 01:45 AM
    • Replies: 11
    • Views: 904
    10-25-2005, 01:44 PM Go to last post
  11. Please help review this proposal

    Started by i g norant, 10-21-2005 09:16 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,639
    10-25-2005, 01:15 PM Go to last post
  12. How do I determine its age?

    Started by instcharlesmo, 10-25-2005 12:58 PM
    • Replies: 1
    • Views: 510
    10-25-2005, 01:05 PM Go to last post
  13. NU-AIR?

    Started by lonewolf2, 10-25-2005 12:27 PM
    • Replies: 0
    • Views: 495
    10-25-2005, 12:27 PM Go to last post
  14. Fan on all the time?

    Started by bm17601, 10-22-2005 11:21 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,004
    10-25-2005, 11:49 AM Go to last post
  15. Question garage unit heater

    Started by sdpage, 10-25-2005 12:08 AM
    • Replies: 3
    • Views: 711
    10-25-2005, 11:42 AM Go to last post
  16. Variable speed vs multi-speed blowers

    Started by shaum76, 10-25-2005 07:23 AM
    • Replies: 3
    • Views: 799
    10-25-2005, 11:19 AM Go to last post
  17. 4 Zone HVAC

    Started by joethompson, 10-22-2005 12:47 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,604
    10-25-2005, 11:06 AM Go to last post
  18. 1982 Lennox Pulse

    Started by hn5769, 10-24-2005 04:52 PM
    • Replies: 9
    • Views: 1,013
    10-25-2005, 10:19 AM Go to last post
  19. Problems troubleshooting quirky boiler

    Started by wiadnm, 10-25-2005 07:35 AM
    • Replies: 3
    • Views: 696
    10-25-2005, 10:10 AM Go to last post
  20. Hydronic Heating Wont Purge Air Out

    Started by SeattlePioneer, 10-07-2005 11:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,463
    10-25-2005, 09:57 AM Go to last post
  21. Lightbulb Ammonia Solar Air Conditioning

    Started by jetaway, 10-10-2005 12:22 PM
    • Replies: 7
    • Views: 1,218
    10-25-2005, 07:42 AM Go to last post
  22. Confused tranexl80orxl90

    Started by jessicashannon, 10-25-2005 04:49 AM
    • Replies: 0
    • Views: 579
    10-25-2005, 04:49 AM Go to last post
  23. Unhappy lennox unit roll out switch

    Started by szekely, 10-24-2005 11:20 PM
    • Replies: 2
    • Views: 2,691
    10-25-2005, 02:44 AM Go to last post
  24. Confused Air Filter Scents

    Started by lisag, 10-25-2005 12:09 AM
    • Replies: 4
    • Views: 1,419
    10-25-2005, 01:24 AM Go to last post
  25. Charging a Heat Pump

    Started by ksspartan, 10-23-2005 09:09 PM
    • Replies: 7
    • Views: 963
    10-24-2005, 11:54 PM Go to last post
  26. Question Should-of, could-of, would-of!!!!

    Started by fullnote, 10-24-2005 10:13 AM
    • Replies: 12
    • Views: 946
    10-24-2005, 11:18 PM Go to last post
  27. Hmm New Home in Connecticut W/Heat Pump and Furnace??

    Started by superbike0, 10-23-2005 05:59 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,404
    10-24-2005, 11:01 PM Go to last post
  28. What System Do I Need

    Started by californiadreamer, 10-22-2005 12:56 AM
    • Replies: 6
    • Views: 676
    10-24-2005, 10:56 PM Go to last post
  29. Variable speed in heat pumps

    Started by r404a, 10-24-2005 10:05 PM
    • Replies: 2
    • Views: 520
    10-24-2005, 10:19 PM Go to last post
  30. % who get annual checkup?

    Started by univmd, 10-24-2005 10:05 AM
    • Replies: 11
    • Views: 956
    10-24-2005, 10:14 PM Go to last post
    • Replies: 0
    • Views: 787
    10-24-2005, 10:07 PM Go to last post
  31. Fan Relay

    Started by drapp, 10-24-2005 09:21 PM
    • Replies: 3
    • Views: 492
    10-24-2005, 10:07 PM Go to last post
  32. Discharge Sensor - York HP

    Started by marknc, 10-24-2005 03:46 PM
    • Replies: 3
    • Views: 1,352
    10-24-2005, 09:56 PM Go to last post
  33. best oil burner company

    Started by snoopyjk, 10-24-2005 04:11 PM
    • Replies: 7
    • Views: 3,759
    10-24-2005, 09:49 PM Go to last post
  34. Hmm Flame sensor micro amps

    Started by wishful, 10-23-2005 03:02 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 6,018
    10-24-2005, 09:14 PM Go to last post
  35. Ye Olde Gravity Furnaces

    Started by MikeJ, 10-24-2005 02:00 AM
    • Replies: 8
    • Views: 776
    10-24-2005, 08:18 PM Go to last post
  36. I need a new furnace and advice

    Started by snowbound, 10-07-2005 11:09 PM
    • Replies: 9
    • Views: 1,135
    10-24-2005, 08:07 PM Go to last post
    • Replies: 0
    • Views: 451
    10-24-2005, 08:06 PM Go to last post
  37. oversized boilers

    Started by maccardi, 10-24-2005 06:35 PM
    • Replies: 3
    • Views: 624
    10-24-2005, 08:04 PM Go to last post
  38. two 90% furnaces to one vent?

    Started by craig1, 10-23-2005 10:05 PM
    • Replies: 11
    • Views: 1,036
    10-24-2005, 07:40 PM Go to last post
  39. Hmm Goodman GMP100-3 problems

    Started by silver226, 10-23-2005 09:03 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 6,031
    10-24-2005, 07:39 PM Go to last post
  40. Post Luxaire or Heil?

    Started by cwhitept, 10-24-2005 12:30 PM
    • Replies: 4
    • Views: 909
    10-24-2005, 07:34 PM Go to last post
  41. Unhappy thermostat change

    Started by soni, 10-24-2005 12:25 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,605
    10-24-2005, 07:25 PM Go to last post
  42. Slow start mechanism for Trane compressors

    Started by lbyprods, 10-06-2005 09:48 AM
    • Replies: 9
    • Views: 845
    10-24-2005, 06:39 PM Go to last post
  43. pro forums

    Started by masterair, 10-24-2005 06:19 PM
    • Replies: 2
    • Views: 540
    10-24-2005, 06:21 PM Go to last post
  44. Adjusting Flames??? Better efficiency

    Started by cn, 10-24-2005 11:05 AM
    • Replies: 6
    • Views: 604
    10-24-2005, 06:14 PM Go to last post
  45. Crano Furnace

    Started by peberth, 10-11-2005 05:59 PM
    • Replies: 5
    • Views: 548
    10-24-2005, 05:54 PM Go to last post

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