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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: 60,252
    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: 59,560
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Carrier Infinity question

    Started by Emcorman, 11-16-2009 10:28 PM
    • Replies: 11
    • Views: 1,400
    11-19-2009, 12:29 AM Go to last post
  3. Please help with noisy exhaust vent (with pictures)

    Started by sbkim, 11-18-2009 10:12 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,730
    11-18-2009, 11:43 PM Go to last post
  4. Rheem rgrm furnace w/ honeywell stat

    Started by syracusehomeowner, 11-17-2009 09:12 AM
    • Replies: 6
    • Views: 2,705
    11-18-2009, 11:00 PM Go to last post
  5. Zoned HVAC for basement remodel?

    Started by scrkw2000, 11-02-2009 10:34 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 6,023
    11-18-2009, 03:32 PM Go to last post
  6. 2 water heaters, can I turn one off temporarily?

    Started by jeffw_00, 09-24-2009 08:19 PM
    • Replies: 12
    • Views: 3,186
    11-18-2009, 03:05 PM Go to last post
  7. R-410A requires Certification

    Started by Junkers, 11-18-2009 12:04 PM
    • Replies: 3
    • Views: 1,484
    11-18-2009, 03:04 PM Go to last post
  8. Replacing Trane XT500c with Honeywell RTH7500

    Started by CYAZ06, 11-18-2009 12:29 PM
    • Replies: 2
    • Views: 1,697
    11-18-2009, 02:04 PM Go to last post
  9. steam heating question

    Started by darwin, 11-18-2009 08:14 AM
    • Replies: 2
    • Views: 659
    11-18-2009, 10:54 AM Go to last post
  10. Question Infinity heat pump lockout without true Hybrid Heat?

    Started by Benj, 10-17-2009 04:01 PM
    carrier, heat pump, hybrid heat, infinity
    • Replies: 11
    • Views: 5,070
    11-18-2009, 10:34 AM Go to last post
  11. Blower Wheels

    Started by mooroper, 11-17-2009 04:59 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,239
    11-18-2009, 10:14 AM Go to last post
  12. Missing Manufacturer Name

    Started by mooroper, 11-17-2009 04:55 PM
    • Replies: 6
    • Views: 1,768
    11-18-2009, 10:11 AM Go to last post
  13. Help With Package System

    Started by zink88, 11-17-2009 09:23 PM
    • Replies: 7
    • Views: 1,685
    11-18-2009, 12:38 AM Go to last post
  14. Rudd vs Comfortmaker

    Started by Eagle88, 11-04-2009 08:02 PM
    • Replies: 10
    • Views: 2,264
    11-17-2009, 11:40 PM Go to last post
  15. Thumbs up You can run but cant hide from oil heat LOL.

    Started by Vinpadalino, 11-14-2009 05:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,822
    11-17-2009, 10:34 PM Go to last post
    • Replies: 10
    • Views: 9,687
    11-17-2009, 06:29 PM Go to last post
  16. Need some advice about a new system

    Started by Olu, 11-16-2009 04:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,754
    11-17-2009, 04:59 PM Go to last post
  17. SIPs House and Trane units not sized correct

    Started by p-ry, 11-13-2009 03:05 PM
    2 Pages
    1 2
    humidity, oversized, trane
    • Replies: 17
    • Views: 5,767
    11-17-2009, 01:15 PM Go to last post
  18. Concrete condensing unit pad too small

    Started by robbie 2, 11-14-2009 11:59 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 5,213
    11-17-2009, 11:40 AM Go to last post
  19. txv / coil (mis)match?

    Started by eigen, 10-25-2009 01:05 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,387
    11-17-2009, 10:42 AM Go to last post
  20. Add on heat pump to existing furnace, or new furnace with new AC??

    Started by garya505, 10-14-2009 01:58 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 95
    • Views: 12,311
    11-17-2009, 02:07 AM Go to last post
  21. 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: 9,481
    11-17-2009, 12:05 AM Go to last post
    • Replies: 2
    • Views: 637
    11-17-2009, 12:01 AM Go to last post
  22. Energy efficency and high cfm/ton.

    Started by Garibaldibill, 11-15-2009 04:55 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,637
    11-16-2009, 07:12 PM Go to last post
    • Replies: 6
    • Views: 730
    11-16-2009, 07:11 PM Go to last post
  23. 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: 698
    11-16-2009, 06:19 PM Go to last post
  24. When Does a Thermostat Call the 2nd Stage?

    Started by chaninator, 11-15-2009 06:24 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,976
    11-16-2009, 04:34 PM Go to last post
  25. New System Question re: heat load

    Started by skeksi, 11-16-2009 02:23 PM
    • Replies: 3
    • Views: 945
    11-16-2009, 04:07 PM Go to last post
  26. HRV balance

    Started by mdesjardine, 12-12-2008 04:54 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 11,518
    11-16-2009, 03:56 PM Go to last post
    • Replies: 0
    • Views: 1,681
    11-16-2009, 01:46 PM Go to last post
  27. Blend Air

    Started by mroy3, 11-13-2009 02:56 PM
    • Replies: 4
    • Views: 872
    11-16-2009, 01:19 PM Go to last post
  28. Question Koolduct???

    Started by dcraighead, 11-12-2009 12:14 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,900
    11-16-2009, 10:40 AM Go to last post
    • Replies: 9
    • Views: 2,468
    11-16-2009, 08:53 AM Go to last post
  29. Which unit for 900 SF

    Started by lakerat, 11-15-2009 02:15 AM
    • Replies: 12
    • Views: 2,210
    11-16-2009, 12:05 AM Go to last post
    • Replies: 3
    • Views: 2,260
    11-15-2009, 08:26 PM Go to last post
  30. Lennox G40UH furnace issues

    Started by helper boy, 11-13-2009 11:03 PM
    • Replies: 3
    • Views: 2,048
    11-15-2009, 06:59 PM Go to last post
  31. Indoor air quality?

    Started by rChris, 11-15-2009 04:47 PM
    • Replies: 2
    • Views: 646
    11-15-2009, 06:28 PM Go to last post
  32. What features are worth the expense?

    Started by kelree, 11-10-2009 10:49 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,711
    11-15-2009, 06:13 PM Go to last post
  33. Variable speed motors

    Started by cajunchiller, 10-26-2009 08:56 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 6,143
    11-15-2009, 05:58 PM Go to last post
  34. Luxaire LP9C versus TG9S

    Started by reedmantra, 11-15-2009 05:26 PM
    • Replies: 1
    • Views: 1,665
    11-15-2009, 05:49 PM Go to last post
  35. Williams Forsair Model number: 650dvxr

    Started by fast pasquale, 11-15-2009 02:08 PM
    • Replies: 1
    • Views: 977
    11-15-2009, 04:19 PM Go to last post
  36. split package question

    Started by hotinthesouth, 11-15-2009 02:16 PM
    • Replies: 1
    • Views: 598
    11-15-2009, 04:17 PM Go to last post
  37. 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: 26,907
    11-15-2009, 10:51 AM Go to last post
  38. Rust on 4 year old Trane Evaporator Coil

    Started by tkeepers, 11-08-2009 07:45 PM
    • Replies: 11
    • Views: 6,466
    11-15-2009, 08:54 AM Go to last post
  39. Question Diff. between Bryant 80t and 90t

    Started by wouldchux, 11-14-2009 03:13 AM
    • Replies: 4
    • Views: 986
    11-15-2009, 08:46 AM Go to last post
  40. Hmm dark green sludge

    Started by slowandsteady, 11-13-2009 11:39 PM
    • Replies: 6
    • Views: 1,643
    11-14-2009, 09:42 PM Go to last post
  41. wine cellar

    Started by bigjohnsons34, 11-13-2009 08:34 PM
    • Replies: 2
    • Views: 1,104
    11-14-2009, 06:51 PM Go to last post
  42. Copper Sizes?

    Started by FLNative, 11-08-2009 02:03 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,589
    11-14-2009, 05:27 PM Go to last post
  43. CARLIN EZ-1

    Started by slowandsteady, 10-26-2009 09:14 PM
    • Replies: 5
    • Views: 1,271
    11-14-2009, 06:08 AM Go to last post
  44. 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: 8,062
    11-13-2009, 10:50 PM Go to last post
  45. Have a ?

    Started by bigboik, 11-11-2009 08:16 AM
    • Replies: 4
    • Views: 826
    11-13-2009, 09:31 PM Go to last post

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