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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 81,655
    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 10:40 PM
    • Replies: 0
    • Views: 88,926
    11-15-2008, 10:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Rheem RJNL 036 package unit

    Started by Kingbuzo, Today 05:31 PM
    • Replies: 4
    • Views: 111
    Today, 06:50 PM Go to last post
  3. how to climb over ac ducts in the attic

    Started by timidi, 09-24-2021 06:17 PM
    • Replies: 9
    • Views: 452
    Today, 06:49 PM Go to last post
  4. Residential Manual J/D/S/T Design Services?

    Started by 7greenhorn, Yesterday 12:41 PM
    design, duct design, manual d, manual j, manual j software, wrightsoft software
    • Replies: 6
    • Views: 278
    Today, 04:28 PM Go to last post
  5. Return air question

    Started by JimKelly, 09-22-2021 01:54 PM
    • Replies: 10
    • Views: 255
    Today, 04:27 PM Go to last post
  6. Flex seal AC duct from inside?

    Started by moosestang, Today 12:04 PM
    • Replies: 2
    • Views: 171
    Today, 12:30 PM Go to last post
  7. s9v2 board fried? Did the Nest do it?

    Started by limpy88, 09-24-2021 09:00 PM
    • Replies: 6
    • Views: 549
    Today, 11:57 AM Go to last post
  8. Why would Neighbors A/C run when 50 degrees outside?

    Started by mcnam1, 09-24-2021 01:52 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 821
    Today, 11:51 AM Go to last post
  9. Heating Crawl Space

    Started by S_Kelly, Yesterday 12:24 PM
    • Replies: 3
    • Views: 801
    Today, 09:09 AM Go to last post
  10. Ventilating Dehumidifier or ERV in central IN

    Started by Aegwyn11, 09-24-2021 08:13 AM
    • Replies: 4
    • Views: 398
    Today, 12:37 AM Go to last post
    • Replies: 2
    • Views: 135
    Yesterday, 09:57 PM Go to last post
  11. Bryant 925SA intermittent aldehyde odor at start

    Started by zaoka, 09-24-2021 12:10 AM
    • Replies: 4
    • Views: 229
    Yesterday, 09:18 AM Go to last post
  12. Goodman reputation warranted?

    Started by Paulipal, 09-23-2021 02:36 PM
    • Replies: 14
    • Views: 419
    09-24-2021, 09:18 PM Go to last post
    • Replies: 23
    • Views: 881
    09-24-2021, 08:58 PM Go to last post
  13. Identifying of Gas Package Unit

    Started by dvcochran, 09-24-2021 09:47 AM
    • Replies: 4
    • Views: 158
    09-24-2021, 08:47 PM Go to last post
    • Replies: 116
    • Views: 4,107
    09-24-2021, 07:36 PM Go to last post
  14. Phoenix Desert AC/HVAC Replacement Help

    Started by mhenkes, 09-23-2021 09:16 PM
    • Replies: 7
    • Views: 236
    09-24-2021, 03:37 PM Go to last post
  15. Question Pairing Variable Speed Air Handler with Bosch Heat Pump

    Started by slydawg, 08-15-2021 12:40 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 904
    09-24-2021, 10:56 AM Go to last post
  16. Blower fan cycles on/off after call for heat

    Started by w9ran, 09-23-2021 04:53 PM
    • Replies: 4
    • Views: 196
    09-24-2021, 06:34 AM Go to last post
  17. New Furnace and A/C BTU rating

    Started by Matt.m, 09-21-2021 04:05 PM
    • Replies: 14
    • Views: 354
    09-24-2021, 04:52 AM Go to last post
  18. Outside compressor loud!

    Started by nicksan, 09-23-2021 01:33 PM
    • Replies: 7
    • Views: 267
    09-23-2021, 11:06 PM Go to last post
  19. Question Leaking Evaporator Coil and a 4 Year Old System

    Started by bvs999, 09-22-2021 08:10 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 573
    09-23-2021, 07:03 PM Go to last post
  20. Confused Need new unit in Hot Florida

    Started by mrpickem, 09-23-2021 02:38 PM
    • Replies: 10
    • Views: 219
    09-23-2021, 04:54 PM Go to last post
  21. package unit transition

    Started by timidi, 09-23-2021 11:06 AM
    • Replies: 15
    • Views: 301
    09-23-2021, 03:44 PM Go to last post
  22. Trane XR13 or XR14

    Started by malba2366, 09-14-2021 07:29 PM
    • Replies: 14
    • Views: 447
    09-23-2021, 02:47 PM Go to last post
  23. Replacing both AC units

    Started by sosaysmorvant, 09-23-2021 09:45 AM
    • Replies: 6
    • Views: 185
    09-23-2021, 01:26 PM Go to last post
  24. New Daikin Furnace/AC issue/question

    Started by TheSchnerfler, 09-22-2021 11:38 AM
    • Replies: 9
    • Views: 313
    09-23-2021, 11:16 AM Go to last post
  25. Question miscellaneous questions

    Started by charles2, 09-20-2021 05:04 PM
    • Replies: 4
    • Views: 351
    09-23-2021, 08:07 AM Go to last post
    • Replies: 12
    • Views: 549
    09-22-2021, 08:07 PM Go to last post
    • Replies: 18
    • Views: 664
    09-22-2021, 04:08 PM Go to last post
  26. WM97+ High Altitude question

    Started by Bart56, 09-15-2021 08:32 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 682
    09-22-2021, 12:01 PM Go to last post
  27. Furnace 100k vs 80k BTU

    Started by cristian9509, 09-20-2021 11:51 AM
    • Replies: 16
    • Views: 616
    09-22-2021, 11:44 AM Go to last post
  28. Heat Loss Calculation Help - Doing this right? Conclusion?

    Started by NickRizzo, 09-16-2021 03:30 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 528
    09-22-2021, 10:14 AM Go to last post
  29. Swapping out old Lennox with Rheem; comments?

    Started by erwin, 09-14-2021 01:07 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 827
    09-22-2021, 07:28 AM Go to last post
    • Replies: 9
    • Views: 292
    09-21-2021, 07:30 PM Go to last post
    • Replies: 9
    • Views: 332
    09-21-2021, 05:51 PM Go to last post
  30. Hitachi fsnse1 modbus

    Started by Reyad aljabiri, 09-21-2021 03:19 PM
    • Replies: 0
    • Views: 152
    09-21-2021, 03:19 PM Go to last post
  31. Home theater / Mini Split / Humidity - Teddy Bear, please help.

    Started by drparton21, 09-08-2021 12:21 AM
    2 Pages
    1 2
    • Replies: 36
    • Views: 1,227
    09-21-2021, 01:34 PM Go to last post

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