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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

    • Replies: 0
    • Views: 52,809
    10-31-2011, 07:32 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: 51,707
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Who makes the highest seer Heat Pump (Air Cooled)

    Started by marster37, 11-06-2009 05:18 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 8,030
    11-17-2009, 12:05 AM Go to last post
    • Replies: 2
    • Views: 517
    11-17-2009, 12:01 AM Go to last post
  3. Energy efficency and high cfm/ton.

    Started by Garibaldibill, 11-15-2009 04:55 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,154
    11-16-2009, 07:12 PM Go to last post
    • Replies: 6
    • Views: 611
    11-16-2009, 07:11 PM Go to last post
  4. help with options for my centrail air install.

    Started by dtrachtman, 11-16-2009 05:22 PM
    air cleaner, variable speed blower
    • Replies: 1
    • Views: 563
    11-16-2009, 06:19 PM Go to last post
  5. When Does a Thermostat Call the 2nd Stage?

    Started by chaninator, 11-15-2009 06:24 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,269
    11-16-2009, 04:34 PM Go to last post
  6. New System Question re: heat load

    Started by skeksi, 11-16-2009 02:23 PM
    • Replies: 3
    • Views: 771
    11-16-2009, 04:07 PM Go to last post
  7. HRV balance

    Started by mdesjardine, 12-12-2008 04:54 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 9,186
    11-16-2009, 03:56 PM Go to last post
    • Replies: 0
    • Views: 1,172
    11-16-2009, 01:46 PM Go to last post
  8. Blend Air

    Started by mroy3, 11-13-2009 02:56 PM
    • Replies: 4
    • Views: 716
    11-16-2009, 01:19 PM Go to last post
  9. Question Koolduct???

    Started by dcraighead, 11-12-2009 12:14 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,065
    11-16-2009, 10:40 AM Go to last post
    • Replies: 9
    • Views: 2,189
    11-16-2009, 08:53 AM Go to last post
  10. Which unit for 900 SF

    Started by lakerat, 11-15-2009 02:15 AM
    • Replies: 12
    • Views: 1,631
    11-16-2009, 12:05 AM Go to last post
    • Replies: 3
    • Views: 2,021
    11-15-2009, 08:26 PM Go to last post
  11. Lennox G40UH furnace issues

    Started by helper boy, 11-13-2009 11:03 PM
    • Replies: 3
    • Views: 1,814
    11-15-2009, 06:59 PM Go to last post
  12. Indoor air quality?

    Started by rChris, 11-15-2009 04:47 PM
    • Replies: 2
    • Views: 495
    11-15-2009, 06:28 PM Go to last post
  13. What features are worth the expense?

    Started by kelree, 11-10-2009 10:49 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,381
    11-15-2009, 06:13 PM Go to last post
  14. Variable speed motors

    Started by cajunchiller, 10-26-2009 08:56 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 4,749
    11-15-2009, 05:58 PM Go to last post
  15. Luxaire LP9C versus TG9S

    Started by reedmantra, 11-15-2009 05:26 PM
    • Replies: 1
    • Views: 1,424
    11-15-2009, 05:49 PM Go to last post
  16. Williams Forsair Model number: 650dvxr

    Started by fast pasquale, 11-15-2009 02:08 PM
    • Replies: 1
    • Views: 737
    11-15-2009, 04:19 PM Go to last post
  17. split package question

    Started by hotinthesouth, 11-15-2009 02:16 PM
    • Replies: 1
    • Views: 531
    11-15-2009, 04:17 PM Go to last post
  18. Goodman, violating the Sherman anti-trust act?

    Started by rzyzzy, 11-02-2009 11:41 PM
    25 Pages
    1 2 3 4 5 6 ... 25
    • Replies: 322
    • Views: 21,522
    11-15-2009, 10:51 AM Go to last post
  19. Rust on 4 year old Trane Evaporator Coil

    Started by tkeepers, 11-08-2009 07:45 PM
    • Replies: 11
    • Views: 5,374
    11-15-2009, 08:54 AM Go to last post
  20. Question Diff. between Bryant 80t and 90t

    Started by wouldchux, 11-14-2009 03:13 AM
    • Replies: 4
    • Views: 783
    11-15-2009, 08:46 AM Go to last post
  21. Hmm dark green sludge

    Started by slowandsteady, 11-13-2009 11:39 PM
    • Replies: 6
    • Views: 1,321
    11-14-2009, 09:42 PM Go to last post
  22. wine cellar

    Started by bigjohnsons34, 11-13-2009 08:34 PM
    • Replies: 2
    • Views: 880
    11-14-2009, 06:51 PM Go to last post
  23. Copper Sizes?

    Started by FLNative, 11-08-2009 02:03 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,656
    11-14-2009, 05:27 PM Go to last post
  24. CARLIN EZ-1

    Started by slowandsteady, 10-26-2009 09:14 PM
    • Replies: 5
    • Views: 1,094
    11-14-2009, 06:08 AM Go to last post
  25. Condensing furnace vent out wall or roof - pros and cons?

    Started by garya505, 11-10-2009 07:58 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 7,005
    11-13-2009, 10:50 PM Go to last post
  26. Have a ?

    Started by bigboik, 11-11-2009 08:16 AM
    • Replies: 4
    • Views: 718
    11-13-2009, 09:31 PM Go to last post
    • Replies: 2
    • Views: 2,795
    11-13-2009, 08:52 PM Go to last post
  27. Smile Humidifier Issue - Too Dry

    Started by rock lobster, 11-02-2009 01:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,584
    11-13-2009, 08:50 PM Go to last post
  28. Hmm Geothermal HP charging in heating mode

    Started by rudylyon57, 11-13-2009 07:35 AM
    • Replies: 4
    • Views: 1,138
    11-13-2009, 08:39 PM Go to last post
  29. 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: 1,248
    11-13-2009, 05:47 PM Go to last post
  30. Honeywell TH8110U1003 strange behavior

    Started by ALex265, 11-13-2009 09:35 AM
    • Replies: 7
    • Views: 2,321
    11-13-2009, 05:35 PM Go to last post
  31. Smile Furnace replacement choices

    Started by jdozorec, 11-11-2009 10:24 AM
    • Replies: 7
    • Views: 1,769
    11-13-2009, 05:09 PM Go to last post
  32. Confused South Florida Trane replacement options

    Started by sinastin, 11-12-2009 04:45 PM
    trane, xl900, xr15
    • Replies: 2
    • Views: 1,851
    11-13-2009, 10:42 AM Go to last post
  33. 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: 7,223
    11-13-2009, 09:57 AM Go to last post
  34. Looking for recommendations

    Started by mwd5263, 11-12-2009 11:54 PM
    amana, american standard, duct, new hvac, rheem
    • Replies: 1
    • Views: 856
    11-13-2009, 06:30 AM Go to last post
  35. ICP Duct-less Heatpumps

    Started by CE-TECH, 11-13-2009 05:34 AM
    • Replies: 0
    • Views: 529
    11-13-2009, 05:34 AM Go to last post
  36. No outdoor temp sensor on heatpump?

    Started by broconne, 11-11-2009 12:28 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 7,369
    11-12-2009, 11:06 PM Go to last post
  37. SEER, HSPF, 2stage, variable - HELP!

    Started by dougjrs, 11-29-2005 07:46 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,387
    11-12-2009, 09:44 PM Go to last post
  38. Weil Mclane ultra 155 settings

    Started by ktm250rider, 11-09-2009 09:12 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,164
    11-12-2009, 09:31 PM Go to last post
  39. Thoughts on New Trane System

    Started by allpar23, 11-06-2009 11:40 AM
    • Replies: 5
    • Views: 3,533
    11-12-2009, 08:00 PM Go to last post
  40. Is DX GEO systems ARI rated??

    Started by heatpumpguru, 11-12-2009 07:56 PM
    • Replies: 0
    • Views: 475
    11-12-2009, 07:56 PM Go to last post
  41. Confused Tstat Setting Force DFHP to Furnace?

    Started by jerryd_2008, 11-12-2009 12:46 PM
    • Replies: 3
    • Views: 466
    11-12-2009, 07:17 PM Go to last post
  42. YORK Modulating and Honeywell IAQ

    Started by jason56, 11-12-2009 04:25 PM
    • Replies: 2
    • Views: 756
    11-12-2009, 06:19 PM Go to last post
  43. mold on plenum in garage

    Started by tboydsto, 11-11-2009 10:23 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,456
    11-12-2009, 05:56 PM Go to last post
  44. Furnace with ECM Motor Any Quieter than similar regular motors?>

    Started by Psychro, 11-10-2009 11:05 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 5,825
    11-12-2009, 03:00 PM Go to last post
  45. Furnace/Water Heater venting

    Started by Dylan07, 11-11-2009 07:20 PM
    • Replies: 4
    • Views: 750
    11-12-2009, 01:14 PM Go to last post

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