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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: 46,790
    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: 46,957
    11-15-2008, 10:40 PM Go to last post
  1. copeland compressor question

    Started by steve_09, 02-22-2009 10:54 PM
    • Replies: 2
    • Views: 531
    02-23-2009, 06:14 AM Go to last post
  2. silicon nitride ignitors

    Started by djk4502, 12-26-2005 06:03 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 3,343
    02-22-2009, 11:48 PM Go to last post
  3. Question Visionpro IAQ & 2 stage Heat Pump question

    Started by doinkeroni, 02-21-2009 10:54 AM
    2 Pages
    1 2
    heat pump, visionpro iaq
    • Replies: 15
    • Views: 2,218
    02-22-2009, 09:26 PM Go to last post
  4. Moved: Geo Horizontal Loop Sizing and gereral ?s

    Started by cgrieger, 05-16-2008 12:26 AM
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  5. Alternative Heat Sources

    Started by thewood, 02-22-2009 05:49 PM
    • Replies: 2
    • Views: 378
    02-22-2009, 07:03 PM Go to last post
  6. Pipes in panned joists - allowed?

    Started by Garyl53, 02-22-2009 04:37 PM
    • Replies: 5
    • Views: 649
    02-22-2009, 06:49 PM Go to last post
  7. horizontal furnace return location

    Started by rkgtech, 02-21-2009 06:42 PM
    • Replies: 6
    • Views: 802
    02-22-2009, 06:14 PM Go to last post
  8. Line set sizes for R-410

    Started by chivosurfs, 02-21-2009 10:57 PM
    • Replies: 9
    • Views: 8,521
    02-22-2009, 06:00 PM Go to last post
  9. EAC or 4" Merv filter

    Started by cecilt, 02-22-2009 09:22 AM
    • Replies: 11
    • Views: 714
    02-22-2009, 02:05 PM Go to last post
  10. water under furnace

    Started by indep, 02-19-2009 09:09 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,148
    02-22-2009, 01:34 PM Go to last post
  11. Question Who do I call? Switched Power Outlet

    Started by reptiles, 01-23-2009 04:08 AM
    • Replies: 9
    • Views: 570
    02-22-2009, 12:03 PM Go to last post
  12. WEIRD OPERATION

    Started by wikid321, 02-22-2009 09:55 AM
    • Replies: 4
    • Views: 431
    02-22-2009, 10:58 AM Go to last post
  13. Ruud manufacturer certificate

    Started by mchild, 02-21-2009 09:49 AM
    • Replies: 8
    • Views: 2,032
    02-22-2009, 09:55 AM Go to last post
  14. contractor’s warranty?

    Started by david kay, 02-21-2009 12:21 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 860
    02-22-2009, 09:30 AM Go to last post
  15. No 3.5 ton system qualifies for tax credit??

    Started by dsm42, 02-20-2009 05:39 PM
    • Replies: 12
    • Views: 2,828
    02-22-2009, 09:27 AM Go to last post
  16. Lennox CB18 & New Thermostat

    Started by GoodHouse, 02-22-2009 08:24 AM
    • Replies: 3
    • Views: 634
    02-22-2009, 09:02 AM Go to last post
  17. Quick question re: W-R Tstat

    Started by AvantGarde, 02-21-2009 08:48 PM
    • Replies: 3
    • Views: 380
    02-22-2009, 07:58 AM Go to last post
  18. Question Please help with heat pump "balancing" issue

    Started by doinkeroni, 02-20-2009 10:55 PM
    2 Pages
    1 2
    balancing, dampers, registers, variable speed
    • Replies: 17
    • Views: 1,400
    02-22-2009, 06:56 AM Go to last post
    • Replies: 3
    • Views: 996
    02-21-2009, 11:11 PM Go to last post
  19. Moved: honeywell focus pro 9000

    Started by rheem n u, 02-21-2009 09:31 PM
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  20. Obama Bill Filters Down

    Started by lammeyjf, 02-19-2009 08:16 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,909
    02-21-2009, 09:14 PM Go to last post
  21. Confused NC HVAC Licensing Question

    Started by lakebums, 02-20-2009 11:08 PM
    • Replies: 3
    • Views: 434
    02-21-2009, 08:29 PM Go to last post
  22. Are Mfr rebates common in the spring

    Started by cecilt, 02-19-2009 06:44 PM
    • Replies: 7
    • Views: 640
    02-21-2009, 07:26 PM Go to last post
  23. 2 Stage Furnace Question

    Started by GeoffB, 02-21-2009 11:57 AM
    • Replies: 8
    • Views: 552
    02-21-2009, 06:59 PM Go to last post
  24. Help in converting to a Heat Pump

    Started by Always learning, 02-21-2009 09:08 AM
    • Replies: 3
    • Views: 442
    02-21-2009, 06:40 PM Go to last post
  25. Trane CleanEffects™ bad smell

    Started by Brader, 12-05-2008 09:35 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 7,482
    02-21-2009, 06:34 PM Go to last post
  26. Confused old coleman furnace

    Started by Joewf, 02-21-2009 12:15 PM
    • Replies: 3
    • Views: 533
    02-21-2009, 02:57 PM Go to last post
  27. Confused old coleman furnace

    Started by Joewf, 02-21-2009 11:19 AM
    • Replies: 1
    • Views: 365
    02-21-2009, 11:57 AM Go to last post
  28. R22 glut this year?

    Started by ppdevaaris, 02-20-2009 01:29 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,622
    02-21-2009, 11:48 AM Go to last post
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  29. Confused Loud explosion from vicinity of the A/C unit

    Started by jeanmarc, 02-19-2009 10:55 PM
    • Replies: 7
    • Views: 708
    02-21-2009, 09:59 AM Go to last post
  30. Defrost Control Board replacement

    Started by Rick301, 02-19-2009 01:12 PM
    • Replies: 7
    • Views: 1,501
    02-21-2009, 09:14 AM Go to last post
  31. Help-How are to Go with 3rd Heating Rebuild?

    Started by tmy23, 02-20-2009 11:45 AM
    • Replies: 5
    • Views: 601
    02-21-2009, 08:29 AM Go to last post
  32. Gas pipe inspection

    Started by masstech, 12-18-2008 08:59 AM
    • Replies: 5
    • Views: 1,378
    02-21-2009, 07:03 AM Go to last post
  33. Opinions on fanhandler.coom

    Started by InputWelcome, 02-20-2009 10:31 PM
    • Replies: 2
    • Views: 508
    02-21-2009, 12:47 AM Go to last post
  34. Scroll vs. Reciprocating Carrier A/C

    Started by thunderbirl, 01-24-2009 08:52 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,407
    02-21-2009, 12:43 AM Go to last post
  35. Moved: what's the point of a building code anyway?

    Started by Eric M, 02-20-2009 09:04 PM
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  36. Trane XL20i

    Started by RyanHughes, 11-30-2008 09:46 AM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 17,003
    02-20-2009, 09:28 PM Go to last post
  37. Question how to make a combustion analysis for oil burners

    Started by refmet, 02-20-2009 08:55 PM
    • Replies: 0
    • Views: 842
    02-20-2009, 08:55 PM Go to last post
  38. HVAC For A Passive Solar Home

    Started by Frog_Pond, 02-19-2009 11:44 AM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,415
    02-20-2009, 05:26 PM Go to last post
  39. Question Heat Pump - Is this normal?

    Started by sae225000, 02-20-2009 10:31 AM
    • Replies: 11
    • Views: 761
    02-20-2009, 05:26 PM Go to last post
  40. Circuit breaker Tripping on Carrier Heat pump and Fan coil

    Started by Mike Langley, 02-16-2009 02:51 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 4,467
    02-20-2009, 05:23 PM Go to last post
  41. Is the compressor over heating?

    Started by MikeKH, 02-18-2009 03:03 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,459
    02-20-2009, 05:18 PM Go to last post
  42. Zone Bypass Damper Sizing

    Started by rst22, 02-20-2009 09:06 AM
    • Replies: 11
    • Views: 2,537
    02-20-2009, 04:00 PM Go to last post
  43. Moved: Waterfurnace problems

    Started by gsp23, 03-07-2007 12:51 PM
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  44. Question double filter?

    Started by charles2, 02-15-2009 03:52 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 2,979
    02-20-2009, 03:57 PM Go to last post
  45. Question How do you say Ruud?

    Started by charles2, 02-17-2009 06:03 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 3,130
    02-20-2009, 03:05 PM Go to last post
  46. Question Heat Pump - Cool Temps ?

    Started by gcherry, 02-17-2009 08:41 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,089
    02-20-2009, 01:39 PM Go to last post
  47. Got my Jan 2009 bill with new furnace

    Started by cvcman, 02-16-2009 07:27 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,918
    02-20-2009, 01:33 PM Go to last post
  48. Frown domestic coil broken bolts

    Started by t2, 02-17-2009 05:51 AM
    • Replies: 7
    • Views: 703
    02-20-2009, 01:20 PM Go to last post

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