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: 65,381
    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: 65,451
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Outside Temp Reading Unreliable

    Started by SLCMan, 04-15-2015 03:19 PM
    • Replies: 2
    • Views: 508
    04-15-2015, 06:42 PM Go to last post
    • Replies: 2
    • Views: 612
    04-15-2015, 06:33 PM Go to last post
  3. Thermostat Problem

    Started by dmonheim, 04-15-2015 01:37 PM
    • Replies: 6
    • Views: 900
    04-15-2015, 05:58 PM Go to last post
  4. Replacement for 24-year old Heat Pump

    Started by JohnBurns, 04-10-2015 05:28 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 3,641
    04-15-2015, 04:00 PM Go to last post
  5. Cold Basement Especially in Spring and Fall

    Started by curiousB, 04-15-2015 11:12 AM
    • Replies: 4
    • Views: 844
    04-15-2015, 12:20 PM Go to last post
    • Replies: 4
    • Views: 2,345
    04-15-2015, 10:34 AM Go to last post
  6. Poll Poll: Quandary: A/C Replacement vs. Furnace Size

    Started by Brighteye, 04-14-2015 09:34 AM
    a/c package, furnace replacement
    • Replies: 7
    • Views: 970
    04-15-2015, 06:55 AM Go to last post
  7. Post Ceiling Vents and Ceiling Fan Spacing

    Started by Bill E., 04-13-2015 07:35 PM
    • Replies: 4
    • Views: 1,756
    04-15-2015, 01:38 AM Go to last post
    • Replies: 3
    • Views: 1,090
    04-15-2015, 12:34 AM Go to last post
  8. baseboard life

    Started by bjje, 04-14-2015 09:18 AM
    • Replies: 3
    • Views: 683
    04-14-2015, 09:35 PM Go to last post
  9. Motor Specs

    Started by fionazuppa, 04-08-2015 02:13 PM
    • Replies: 3
    • Views: 1,050
    04-14-2015, 09:26 PM Go to last post
    • Replies: 4
    • Views: 1,337
    04-14-2015, 08:35 PM Go to last post
  10. Replacement unit advice - So Cal

    Started by M3 Pete, 07-10-2014 02:34 PM
    • Replies: 5
    • Views: 856
    04-14-2015, 08:12 PM Go to last post
    • Replies: 12
    • Views: 1,381
    04-14-2015, 07:39 PM Go to last post
  11. AC condensation leak

    Started by Cdnewton, 04-13-2015 09:55 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,672
    04-14-2015, 06:47 PM Go to last post
  12. Trane sizing and pairing

    Started by Neweyess, 04-14-2015 12:33 AM
    • Replies: 11
    • Views: 3,138
    04-14-2015, 03:44 PM Go to last post
  13. Confused about DUCTED mini splits.

    Started by rykertest, 04-13-2015 03:33 PM
    • Replies: 7
    • Views: 1,084
    04-14-2015, 06:10 AM Go to last post
    • Replies: 1
    • Views: 564
    04-14-2015, 05:29 AM Go to last post
  14. Puffback caused by incorrect nozzle size?

    Started by jra86, 04-13-2015 12:36 PM
    • Replies: 3
    • Views: 719
    04-13-2015, 11:32 PM Go to last post
  15. Primary condensation drain pipe

    Started by sonnypdle, 04-13-2015 09:15 PM
    • Replies: 1
    • Views: 526
    04-13-2015, 09:23 PM Go to last post
    • Replies: 3
    • Views: 675
    04-13-2015, 07:14 PM Go to last post
  16. XL20i, Tam8, 950 stat Many many defrost cycles

    Started by mickkassem, 04-13-2015 04:20 PM
    • Replies: 0
    • Views: 444
    04-13-2015, 04:20 PM Go to last post
  17. Old AC and Seer loss

    Started by packy, 04-03-2015 05:59 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,859
    04-13-2015, 11:41 AM Go to last post
    • Replies: 4
    • Views: 925
    04-13-2015, 10:30 AM Go to last post
  18. Mobile Home Furnace in a small stick built home

    Started by jrf89, 04-12-2015 05:41 AM
    • Replies: 7
    • Views: 1,000
    04-13-2015, 09:29 AM Go to last post
  19. Download a Honeywell Excel program

    Started by ngineerwithatti, 04-13-2015 05:03 AM
    • Replies: 0
    • Views: 575
    04-13-2015, 05:03 AM Go to last post
  20. New Trane XV18 TAM8 and XL950 nightmare

    Started by Sterrn, 04-05-2015 05:51 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,908
    04-12-2015, 07:14 PM Go to last post
  21. Bryant 925T - Mismatched Stat?

    Started by motytrah, 04-11-2015 08:40 PM
    • Replies: 8
    • Views: 1,068
    04-12-2015, 04:52 PM Go to last post
  22. pellet furnace duct work question

    Started by jrick212, 04-11-2015 06:12 PM
    • Replies: 4
    • Views: 696
    04-12-2015, 09:13 AM Go to last post
    • Replies: 4
    • Views: 1,048
    04-11-2015, 08:34 PM Go to last post
  23. Carrier Infinity SYSTXCC Controller Replacement

    Started by chasghall, 04-11-2015 08:53 AM
    controller, infinity, touch screen
    • Replies: 10
    • Views: 2,696
    04-11-2015, 07:02 PM Go to last post
  24. Best Mini-Split AC, Need Help Choosing...

    Started by bobby1, 04-11-2015 12:46 PM
    • Replies: 2
    • Views: 702
    04-11-2015, 04:48 PM Go to last post
  25. Confused New capacitor spark

    Started by Erwincillo, 04-11-2015 12:41 PM
    • Replies: 4
    • Views: 1,057
    04-11-2015, 03:08 PM Go to last post
  26. Trane Options (Upstairs unit: two options)

    Started by zato23, 03-27-2015 06:25 PM
    • Replies: 6
    • Views: 1,554
    04-11-2015, 02:45 PM Go to last post
  27. New outside A/C unit ... old coil?

    Started by bstar, 04-11-2015 12:05 PM
    • Replies: 3
    • Views: 611
    04-11-2015, 12:39 PM Go to last post
  28. Question on options for dehumidifier/other

    Started by colem, 04-11-2015 10:50 AM
    dehumidifier, erv, hrv
    • Replies: 3
    • Views: 1,314
    04-11-2015, 12:32 PM Go to last post
  29. Conventional vs High Velocity

    Started by ritah, 04-09-2015 12:41 PM
    • Replies: 6
    • Views: 1,115
    04-11-2015, 12:25 PM Go to last post
  30. PTAC w. Heat Pump vs. PTAC with just Elect. Heat?

    Started by spedprof, 04-10-2015 02:02 PM
    • Replies: 3
    • Views: 805
    04-11-2015, 11:58 AM Go to last post
  31. Furnace and AC Replacement

    Started by Comfy in MN, 03-22-2015 01:16 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,651
    04-11-2015, 09:24 AM Go to last post
  32. Question condensate pump discharge tubing

    Started by akotula, 04-09-2015 06:48 PM
    • Replies: 12
    • Views: 1,234
    04-10-2015, 10:26 PM Go to last post
    • Replies: 6
    • Views: 1,473
    04-10-2015, 09:48 PM Go to last post
  33. xv80 ECM power use by stage/filter

    Started by OnceRude, 04-10-2015 05:00 PM
    • Replies: 2
    • Views: 1,019
    04-10-2015, 08:55 PM Go to last post
  34. Amtrol #30 expansion tank replacement?

    Started by bizzyb, 04-08-2015 02:13 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 4,723
    04-10-2015, 07:49 PM Go to last post
  35. Aprilaire 400 humidistat

    Started by malba2366, 04-09-2015 10:03 PM
    • Replies: 2
    • Views: 737
    04-10-2015, 05:22 PM Go to last post
    • Replies: 18
    • Views: 7,868
    04-10-2015, 05:01 PM Go to last post
  36. AC Condensor Not Running

    Started by kawboy, 04-10-2015 11:35 AM
    • Replies: 12
    • Views: 1,787
    04-10-2015, 04:42 PM Go to last post
  37. heat pump upgrade selection help

    Started by kenjen, 04-09-2015 09:15 PM
    • Replies: 4
    • Views: 1,098
    04-10-2015, 03:47 PM Go to last post
  38. I need a THIRD opinion - "freon flow issue"

    Started by FBI, 03-16-2015 01:39 PM
    2 Pages
    1 2
    auxillary, freon, heat
    • Replies: 16
    • Views: 2,748
    04-10-2015, 03:18 PM Go to last post
  39. Mistubishi Mini Split Questions

    Started by pdxrealtor, 01-04-2015 09:44 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 8,257
    04-10-2015, 02:00 PM Go to last post
    • Replies: 12
    • Views: 1,366
    04-10-2015, 10:46 AM Go to last post

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