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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: 47,220
    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: 47,326
    11-15-2008, 10:40 PM Go to last post
  1. split package question

    Started by hotinthesouth, 11-15-2009 01:16 PM
    • Replies: 1
    • Views: 445
    11-15-2009, 03:17 PM Go to last post
  2. Goodman, violating the Sherman anti-trust act?

    Started by rzyzzy, 11-02-2009 10:41 PM
    25 Pages
    1 2 3 4 5 6 ... 25
    • Replies: 322
    • Views: 16,733
    11-15-2009, 09:51 AM Go to last post
  3. Rust on 4 year old Trane Evaporator Coil

    Started by tkeepers, 11-08-2009 06:45 PM
    • Replies: 11
    • Views: 4,787
    11-15-2009, 07:54 AM Go to last post
  4. Question Diff. between Bryant 80t and 90t

    Started by wouldchux, 11-14-2009 02:13 AM
    • Replies: 4
    • Views: 692
    11-15-2009, 07:46 AM Go to last post
  5. Hmm dark green sludge

    Started by slowandsteady, 11-13-2009 10:39 PM
    • Replies: 6
    • Views: 1,120
    11-14-2009, 08:42 PM Go to last post
  6. wine cellar

    Started by bigjohnsons34, 11-13-2009 07:34 PM
    • Replies: 2
    • Views: 788
    11-14-2009, 05:51 PM Go to last post
  7. Copper Sizes?

    Started by FLNative, 11-08-2009 01:03 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,082
    11-14-2009, 04:27 PM Go to last post
  8. CARLIN EZ-1

    Started by slowandsteady, 10-26-2009 09:14 PM
    • Replies: 5
    • Views: 976
    11-14-2009, 05:08 AM Go to last post
  9. Condensing furnace vent out wall or roof - pros and cons?

    Started by garya505, 11-10-2009 06:58 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 6,213
    11-13-2009, 09:50 PM Go to last post
  10. Have a ?

    Started by bigboik, 11-11-2009 07:16 AM
    • Replies: 4
    • Views: 620
    11-13-2009, 08:31 PM Go to last post
    • Replies: 2
    • Views: 2,649
    11-13-2009, 07:52 PM Go to last post
  11. Smile Humidifier Issue - Too Dry

    Started by rock lobster, 11-02-2009 12:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,310
    11-13-2009, 07:50 PM Go to last post
  12. Hmm Geothermal HP charging in heating mode

    Started by rudylyon57, 11-13-2009 06:35 AM
    • Replies: 4
    • Views: 940
    11-13-2009, 07:39 PM Go to last post
  13. Switching from Oil to Gas - Where is the efficiency?

    Started by keano016, 10-20-2009 11:40 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,030
    11-13-2009, 04:47 PM Go to last post
  14. Honeywell TH8110U1003 strange behavior

    Started by ALex265, 11-13-2009 08:35 AM
    • Replies: 7
    • Views: 1,973
    11-13-2009, 04:35 PM Go to last post
  15. Smile Furnace replacement choices

    Started by jdozorec, 11-11-2009 09:24 AM
    • Replies: 7
    • Views: 1,552
    11-13-2009, 04:09 PM Go to last post
  16. Confused South Florida Trane replacement options

    Started by sinastin, 11-12-2009 03:45 PM
    trane, xl900, xr15
    • Replies: 2
    • Views: 1,642
    11-13-2009, 09:42 AM Go to last post
  17. Confused York Affinity 8T consuming more powerthan old goodman HVAC

    Started by jigijumba, 10-28-2009 08:45 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 93
    • Views: 5,672
    11-13-2009, 08:57 AM Go to last post
  18. Looking for recommendations

    Started by mwd5263, 11-12-2009 10:54 PM
    amana, american standard, duct, new hvac, rheem
    • Replies: 1
    • Views: 730
    11-13-2009, 05:30 AM Go to last post
  19. ICP Duct-less Heatpumps

    Started by CE-TECH, 11-13-2009 04:34 AM
    • Replies: 0
    • Views: 446
    11-13-2009, 04:34 AM Go to last post
  20. No outdoor temp sensor on heatpump?

    Started by broconne, 11-11-2009 11:28 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 5,189
    11-12-2009, 10:06 PM Go to last post
  21. SEER, HSPF, 2stage, variable - HELP!

    Started by dougjrs, 11-29-2005 06:46 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,977
    11-12-2009, 08:44 PM Go to last post
  22. Weil Mclane ultra 155 settings

    Started by ktm250rider, 11-09-2009 08:12 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,711
    11-12-2009, 08:31 PM Go to last post
  23. Thoughts on New Trane System

    Started by allpar23, 11-06-2009 10:40 AM
    • Replies: 5
    • Views: 3,277
    11-12-2009, 07:00 PM Go to last post
  24. Is DX GEO systems ARI rated??

    Started by heatpumpguru, 11-12-2009 06:56 PM
    • Replies: 0
    • Views: 392
    11-12-2009, 06:56 PM Go to last post
  25. Confused Tstat Setting Force DFHP to Furnace?

    Started by jerryd_2008, 11-12-2009 11:46 AM
    • Replies: 3
    • Views: 405
    11-12-2009, 06:17 PM Go to last post
  26. YORK Modulating and Honeywell IAQ

    Started by jason56, 11-12-2009 03:25 PM
    • Replies: 2
    • Views: 683
    11-12-2009, 05:19 PM Go to last post
  27. mold on plenum in garage

    Started by tboydsto, 11-11-2009 09:23 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,041
    11-12-2009, 04:56 PM Go to last post
  28. Furnace with ECM Motor Any Quieter than similar regular motors?>

    Started by Psychro, 11-10-2009 10:05 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 4,761
    11-12-2009, 02:00 PM Go to last post
  29. Furnace/Water Heater venting

    Started by Dylan07, 11-11-2009 06:20 PM
    • Replies: 4
    • Views: 637
    11-12-2009, 12:14 PM Go to last post
  30. Need advice for new gas furnace

    Started by audio_tronics, 11-07-2009 11:23 AM
    • Replies: 8
    • Views: 1,026
    11-12-2009, 10:53 AM Go to last post
  31. Carrier Infinity Zoning Questions

    Started by Mark P, 10-06-2009 04:51 PM
    • Replies: 3
    • Views: 567
    11-12-2009, 10:34 AM Go to last post
  32. Rheem Airhandler Transformer issues???

    Started by WoodyHVAC, 11-10-2009 10:49 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,452
    11-12-2009, 10:28 AM Go to last post
  33. Safe secondary HX?

    Started by mme121, 11-11-2009 10:06 PM
    • Replies: 6
    • Views: 558
    11-12-2009, 09:20 AM Go to last post
  34. wake up with a soar throat every morning.

    Started by Vinpadalino, 11-12-2009 07:28 AM
    • Replies: 7
    • Views: 2,997
    11-12-2009, 09:13 AM Go to last post
  35. need some serious help choosing the right unit

    Started by hessan, 11-11-2009 11:22 PM
    • Replies: 1
    • Views: 1,008
    11-12-2009, 04:50 AM Go to last post
  36. Question Amana Auto-Comfort Mode - question

    Started by b00dah, 09-26-2009 08:55 AM
    • Replies: 4
    • Views: 875
    11-12-2009, 03:48 AM Go to last post
  37. can a high velocity system get the tax credit?

    Started by dtrachtman, 11-11-2009 02:51 PM
    • Replies: 7
    • Views: 1,257
    11-11-2009, 09:58 PM Go to last post
  38. Trap or not ?

    Started by slowandsteady, 11-11-2009 08:20 PM
    • Replies: 4
    • Views: 602
    11-11-2009, 08:55 PM Go to last post
  39. HVAC Design

    Started by davidcmay, 11-08-2009 04:13 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,019
    11-11-2009, 06:29 PM Go to last post
  40. Heat loss to crawlspace

    Started by R8FLEX, 11-11-2009 02:17 AM
    • Replies: 3
    • Views: 489
    11-11-2009, 05:36 PM Go to last post
  41. Heat Exchangers

    Started by zaskar, 11-11-2009 12:38 PM
    • Replies: 5
    • Views: 673
    11-11-2009, 04:04 PM Go to last post
  42. Confused AC Not Cooling Below 75 Degrees

    Started by Clint42, 11-11-2009 10:12 AM
    • Replies: 5
    • Views: 1,419
    11-11-2009, 01:05 PM Go to last post
  43. Help with Heil

    Started by BobTessman, 11-11-2009 09:27 AM
    • Replies: 1
    • Views: 482
    11-11-2009, 12:32 PM Go to last post
  44. Problem with hvac intake

    Started by markd1977, 11-10-2009 03:02 PM
    • Replies: 6
    • Views: 1,109
    11-11-2009, 12:19 PM Go to last post
  45. No Power to Evolution Controller

    Started by inINDY, 11-10-2009 06:22 PM
    • Replies: 8
    • Views: 525
    11-11-2009, 10:48 AM Go to last post
  46. Infinity Questions

    Started by lamrith, 11-10-2009 01:42 PM
    • Replies: 10
    • Views: 985
    11-11-2009, 10:37 AM Go to last post
  47. 1K Gallon Buried Propane Tank - Buy vs Lease

    Started by wags1, 03-21-2008 10:36 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 14,746
    11-11-2009, 10:10 AM Go to last post
  48. System Feedback

    Started by 3Dgtr818, 11-11-2009 02:37 AM
    • Replies: 1
    • Views: 493
    11-11-2009, 09:22 AM Go to last post
  49. General Contractor-still need help!

    Started by bpmgmt, 11-10-2009 05:48 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 928
    11-11-2009, 09:16 AM Go to last post

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