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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 70,232
    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: 71,730
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 0
    • Views: 1
    Today, 01:21 PM Go to last post
    • Replies: 1
    • Views: 19
    Today, 01:16 PM Go to last post
  2. New One Story Build - Tampa, FL

    Started by sambiller, 04-18-2019 07:44 AM
    • Replies: 10
    • Views: 336
    Today, 01:06 PM Go to last post
  3. Vanee ERV Communication / Intergration

    Started by twindad, Today 12:06 PM
    • Replies: 0
    • Views: 6
    Today, 12:06 PM Go to last post
  4. Bemused

    Started by pokerphil, Yesterday 02:49 AM
    • Replies: 9
    • Views: 396
    Today, 11:46 AM Go to last post
  5. LG ducted mini split Thermostat help

    Started by Mikef223, 06-08-2019 10:57 PM
    • Replies: 6
    • Views: 232
    Today, 11:25 AM Go to last post
  6. Rainforest Apartment, please help!

    Started by lwalsworth, Today 10:04 AM
    • Replies: 5
    • Views: 83
    Today, 10:45 AM Go to last post
  7. Nordyne 3 ton Furnace with 4 ton A/C Coil

    Started by thracianspec, 06-15-2019 12:06 PM
    • Replies: 11
    • Views: 244
    Today, 10:17 AM Go to last post
    • Replies: 3
    • Views: 161
    Today, 09:01 AM Go to last post
  8. Whole House Dehumidifier (ducted/ac) proper sizing?

    Started by noHHH, 06-10-2019 05:02 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 589
    Today, 08:57 AM Go to last post
  9. Pleated filters making noise in returns

    Started by Pigeonnn, Today 12:11 AM
    • Replies: 6
    • Views: 138
    Today, 08:57 AM Go to last post
  10. New mini-split making weird noise

    Started by Jp413, Yesterday 07:43 PM
    • Replies: 5
    • Views: 152
    Today, 07:48 AM Go to last post
  11. Using Fan ON setting with zoned system

    Started by BobTheHomeowner, Yesterday 07:07 PM
    • Replies: 3
    • Views: 142
    Today, 06:16 AM Go to last post
  12. Question Help with cold air return sizing?

    Started by RinOakland, 06-15-2019 11:17 PM
    • Replies: 5
    • Views: 245
    Today, 05:24 AM Go to last post
    • Replies: 14
    • Views: 414
    Today, 02:33 AM Go to last post
  13. Gas Furnace Sizing for Replacement

    Started by Juffo-Wup, Yesterday 11:21 PM
    • Replies: 2
    • Views: 106
    Yesterday, 11:48 PM Go to last post
  14. Questions comfortsense7500

    Started by limeybstd, 06-09-2019 01:10 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 665
    Yesterday, 11:07 PM Go to last post
  15. Bathroom fan with 30 foot duct run

    Started by bluebelly, 06-14-2019 07:04 PM
    • Replies: 4
    • Views: 266
    Yesterday, 08:58 PM Go to last post
    • Replies: 8
    • Views: 295
    Yesterday, 08:25 PM Go to last post
  16. Why does my furnace have a fresh air intake?

    Started by thracianspec, 06-15-2019 12:16 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 495
    Yesterday, 07:29 PM Go to last post
  17. Protecting unit from tenant freezing inside coil

    Started by Stein, 06-15-2019 12:36 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 543
    Yesterday, 06:47 PM Go to last post
  18. Need more vacuum.. 2"?

    Started by big_tag85, 06-13-2019 02:58 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 484
    Yesterday, 04:44 PM Go to last post
  19. need help

    Started by johsonville23, 06-15-2019 11:45 PM
    • Replies: 9
    • Views: 322
    Yesterday, 03:29 PM Go to last post
  20. AC for radiant floor heat.

    Started by fily509, 06-15-2019 03:16 PM
    • Replies: 4
    • Views: 208
    Yesterday, 01:17 AM Go to last post
  21. Question Which one?

    Started by Gito3115, 06-13-2019 10:03 PM
    amana, aprilaire, bryant, daikin, york
    • Replies: 8
    • Views: 250
    06-15-2019, 08:39 PM Go to last post
  22. Is there a max length for tihe air return line...

    Started by govtom, 06-15-2019 07:21 PM
    • Replies: 2
    • Views: 136
    06-15-2019, 07:59 PM Go to last post
  23. My 1 ton Panasonic Window AC

    Started by ahsanansari, 06-15-2019 03:39 AM
    • Replies: 3
    • Views: 213
    06-15-2019, 03:41 PM Go to last post
  24. Single stage SEER rating BS?

    Started by humidorlando, 06-11-2019 03:29 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 1,198
    06-15-2019, 12:21 PM Go to last post
  25. Random Shutdown & Only Wired for Stage 1

    Started by dalanshark, 06-14-2019 03:09 PM
    • Replies: 7
    • Views: 237
    06-15-2019, 11:04 AM Go to last post
  26. First steps in new system process?

    Started by ctdd, 05-14-2019 02:11 PM
    • Replies: 12
    • Views: 587
    06-15-2019, 09:55 AM Go to last post
  27. Oil Quantity in new LG mini splits?

    Started by mike1212, 06-15-2019 01:42 AM
    • Replies: 3
    • Views: 196
    06-15-2019, 09:44 AM Go to last post
  28. How realistic to use heat pumps for heating in MA for winter

    Started by liuchx, 06-13-2019 06:40 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 472
    06-15-2019, 06:59 AM Go to last post
    • Replies: 8
    • Views: 265
    06-14-2019, 09:58 PM Go to last post
    • Replies: 5
    • Views: 331
    06-14-2019, 06:53 PM Go to last post
  29. Can you replace the Thermal Expansion Valve itself?

    Started by stallsworth, 06-13-2019 08:38 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 654
    06-14-2019, 06:51 PM Go to last post
  30. Unhappy Possible Leak-Sealant Damages

    Started by bufferoverflow, 06-12-2019 01:45 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 925
    06-14-2019, 06:42 PM Go to last post
  31. The outdoor compressor unit panels.

    Started by limeybstd, 06-13-2019 10:37 PM
    • Replies: 8
    • Views: 273
    06-14-2019, 06:34 PM Go to last post
  32. Ultra Aire UA XT155H installers

    Started by medveszonok, 06-13-2019 10:13 AM
    • Replies: 8
    • Views: 202
    06-14-2019, 12:54 PM Go to last post
  33. Heat strip lock out on emergency power

    Started by Savagehandyman, 06-14-2019 04:30 AM
    • Replies: 5
    • Views: 157
    06-14-2019, 12:21 PM Go to last post
  34. New system, but high indoor humidity

    Started by CPA Nerd, 06-11-2019 11:12 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 629
    06-14-2019, 11:31 AM Go to last post
  35. Trane S9V2 Dehumidify on Demand?

    Started by DVA79, 06-14-2019 10:00 AM
    • Replies: 1
    • Views: 107
    06-14-2019, 11:03 AM Go to last post
  36. Hmm New heat pump installation...working out the kinks

    Started by Gracepreacher, 05-06-2019 09:51 AM
    5 Pages
    1 2 3 4 5
    • Replies: 61
    • Views: 2,939
    06-14-2019, 10:55 AM Go to last post
  37. PTAC argument

    Started by delamite, 06-12-2019 09:31 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 408
    06-14-2019, 10:24 AM Go to last post
  38. Ultra Aire humidistat accuracy

    Started by bkupke, 06-13-2019 07:06 PM
    • Replies: 1
    • Views: 128
    06-14-2019, 10:13 AM Go to last post
  39. Humidity seems way too high

    Started by pidgeynerd, 05-22-2019 07:28 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,244
    06-14-2019, 10:03 AM Go to last post
  40. Cost expectation is for TXV replacement

    Started by HVAC Customer, 06-11-2019 01:59 PM
    2 Pages
    1 2
    repair cost
    • Replies: 17
    • Views: 592
    06-14-2019, 09:08 AM Go to last post
  41. Lennox furnace will not blow air as it used to.

    Started by ta2019, 06-13-2019 10:19 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 255
    06-14-2019, 08:18 AM Go to last post
  42. Correct thermostat and zone control?

    Started by skipswift, 06-14-2019 12:46 AM
    • Replies: 2
    • Views: 139
    06-14-2019, 07:31 AM Go to last post

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