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Forum: AOP Residential HVAC (Beenthere Zone)

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  1. Sticky Thread Sticky Threads

  2. Sticky Thread This Is An Example Of Why HVAC-Talk Does Not Support DIY

    Started by Special-K, 01-12-2024 08:09 PM
    • Replies: 0
    • Views: 1,777
    Special-K
    01-12-2024, 08:09 PM Go to last post

  3. Sticky Thread A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 104,829
    Dad
    10-31-2011, 07:32 PM Go to last post

  4. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 117,411
    Dad
    11-15-2008, 10:40 PM Go to last post

  1. Normal Thread Normal Threads

  2. Attic fan or whole house fan in cathedral ceiling

    Started by clecroy, 04-01-2024 08:48 AM
    • Replies: 4
    • Views: 281
    clecroy
    04-03-2024, 07:19 AM Go to last post

  3. AC unit- random fast clicking sound

    Started by Brownpow121, 03-14-2024 09:55 PM
    • Replies: 2
    • Views: 227
    Brownpow121
    04-02-2024, 09:53 PM Go to last post

  4. Confused Confused if New System Qualifies for IRA Tax Credit

    Started by Sunndyday, 04-02-2024 07:42 PM
    • Replies: 1
    • Views: 261
    Bazooka Joe
    04-02-2024, 08:25 PM Go to last post

  5. Concerns about electrical shock hazard with Mini Split and Shower

    Started by Telewrangler, 04-02-2024 08:45 AM
    • Replies: 8
    • Views: 276
    Telewrangler
    04-02-2024, 05:10 PM Go to last post

  6. Air handler fan running when Santa Fe dehumidifier runs

    Started by cetanorak, 03-28-2024 11:14 PM
    3 Attachment(s)
    • Replies: 5
    • Views: 271
    teddy bear
    04-01-2024, 10:26 PM Go to last post

  7. dehumidifier supply to AC return?

    Started by austinhvac2023, 04-01-2024 07:30 AM
    • Replies: 3
    • Views: 228
    teddy bear
    04-01-2024, 10:21 PM Go to last post

  8. 5 Ton Evaporator Coil Matched with a 4 Ton Unit

    Started by poppyseeds1, 04-01-2024 02:22 PM
    • Replies: 10
    • Views: 330
    teddy bear
    04-01-2024, 10:14 PM Go to last post

  9. Filter position question

    Started by Angelique, 03-31-2024 12:19 AM
    air handler, filter installation & maintenance, filter restriction 1 Attachment(s)
    • Replies: 3
    • Views: 211
    rglasgow
    04-01-2024, 09:38 PM Go to last post

  10. Trane 2 ton ac unit

    Started by dinkhadink, 03-31-2024 08:40 PM
    • Replies: 17
    • Views: 394
    BNME8EZ
    04-01-2024, 09:16 PM Go to last post

  11. Lennox Variable AC with 2-Stage stat

    Started by CaptainAmerica, 03-28-2024 10:09 AM
    • Replies: 4
    • Views: 268
    kdean1
    03-31-2024, 09:05 PM Go to last post

  12. Dip switch Trane 4mxa2036A10nua

    Started by iktsuarpok, 03-27-2024 10:33 PM
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 21
    • Views: 433
    iktsuarpok
    03-31-2024, 04:05 PM Go to last post

  13. Are there bathroom fans with 24V signals used to control the fresh air supply?

    Started by JimFromAustin, 03-29-2024 02:20 PM
    2 Attachment(s)
    • Replies: 5
    • Views: 280
    JimFromAustin
    03-31-2024, 11:38 AM Go to last post

  14. Heat Pump Dryer Superheat

    Started by HomebrewMatt, 03-28-2024 08:56 PM
    • Replies: 3
    • Views: 297
    HomebrewMatt
    03-31-2024, 10:12 AM Go to last post

  15. Geo 2nd stage - when engaged, colder air from the registers

    Started by hudson2000, 03-25-2024 03:10 PM
    • Replies: 2
    • Views: 146
    dougfamous
    03-31-2024, 06:30 AM Go to last post

  16. Goodman HVAC (avptc49d14aa) Filter MERV Limit?

    Started by adamwilkins, 03-15-2024 10:28 PM
    • Replies: 10
    • Views: 458
    dougfamous
    03-31-2024, 06:26 AM Go to last post

  17. Carrier mini split thoughts?

    Started by Jacksondear, 03-30-2024 06:39 PM
    • Replies: 1
    • Views: 132
    pecmsg
    03-30-2024, 06:54 PM Go to last post

  18. New Home - High CO2/VOC levels

    Started by slhawkins, 03-30-2024 02:07 PM
    2 Attachment(s)
    • Replies: 1
    • Views: 237
    Sleuth
    03-30-2024, 04:38 PM Go to last post

  19. Trane Heat pump

    Started by iktsuarpok, 03-13-2024 10:20 AM
    2 Attachment(s)
    • Replies: 18
    • Views: 804
    Bazooka Joe
    03-30-2024, 11:47 AM Go to last post

  20. Motorized Fresh Air + Dehumidifer - can fresh air turn on dehumidifer?

    Started by JimFromAustin, 03-29-2024 10:47 AM
    • Replies: 7
    • Views: 236
    JimFromAustin
    03-30-2024, 10:48 AM Go to last post

  21. Why bother with IAQ and PPE

    Started by kdean1, 03-30-2024 08:23 AM
    • Replies: 1
    • Views: 197
    ehsx
    03-30-2024, 08:29 AM Go to last post

  22. centrally-ducted heat pump: inverter or two-stage ?

    Started by johneyles, 03-29-2024 04:39 PM
    heat pump, inverter 1 Attachment(s)
    • Replies: 7
    • Views: 446
    jtrammel
    03-29-2024, 07:59 PM Go to last post

  23. Unit fan runs continuously

    Started by Kenny Lessig, 03-29-2024 12:26 PM
    • Replies: 3
    • Views: 260
    FlyersFan
    03-29-2024, 04:11 PM Go to last post

  24. 2-Stage AC Putting Out Freezing Air When Cool Outside

    Started by JohnAdams76, 03-26-2024 12:02 PM
    thermostat
    • Replies: 14
    • Views: 459
    vstech
    03-29-2024, 12:00 PM Go to last post

  25. 2 story colonial splanch on a slab. 1700-1800 sq feet

    Started by Mikey1010, 03-28-2024 10:34 AM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 36
    • Views: 640
    Mikey1010
    03-29-2024, 04:24 AM Go to last post

  26. Need Help Understanding Load Calculation Disparity

    Started by jackk, 03-26-2024 09:53 PM
    6 Attachment(s)
    • Replies: 9
    • Views: 366
    jackk
    03-28-2024, 07:37 PM Go to last post

  27. Matching Air Handler with Bosch Heat Pump

    Started by pnwhvachelp, 03-28-2024 01:00 PM
    • Replies: 7
    • Views: 312
    pnwhvachelp
    03-28-2024, 07:33 PM Go to last post

  28. Confused Weird heat distribution at head unit in Mitsubishi hyper heat multizone.

    Started by cvisnis, 03-28-2024 03:52 PM
    heads, heat controller, mitsubishi
    • Replies: 0
    • Views: 111
    cvisnis
    03-28-2024, 03:52 PM Go to last post

  29. Help with sizing a mini-split

    Started by Ghand, 03-27-2024 05:25 PM
    • Replies: 7
    • Views: 224
    BNME8EZ
    03-28-2024, 02:43 PM Go to last post

  30. Avoiding extra humidity in an ERV install

    Started by hvacblows, 03-28-2024 09:52 AM
    • Replies: 0
    • Views: 129
    hvacblows
    03-28-2024, 09:52 AM Go to last post

  31. Should I put a variable speed upstairs or downstairs?

    Started by wsdivall, 03-26-2024 11:22 PM
    • Replies: 14
    • Views: 376
    Mr Bill
    03-27-2024, 10:36 PM Go to last post

  32. New furnace installation

    Started by NHgranite, 03-25-2024 04:25 PM
    3 Attachment(s)
    • Replies: 12
    • Views: 669
    NHgranite
    03-27-2024, 10:31 PM Go to last post

  33. Confused Econar Parts???

    Started by Econarhater1, 03-27-2024 03:25 PM
    • Replies: 5
    • Views: 167
    hvacvegas
    03-27-2024, 10:29 PM Go to last post

  34. Confused Trane XV80 4 flashes - no heat

    Started by asondhi76, 03-27-2024 04:15 PM
    • Replies: 2
    • Views: 134
    kdean1
    03-27-2024, 04:31 PM Go to last post

  35. Most Important Diagnostic and Performance Analysis Data

    Started by Tezonian, 03-27-2024 03:04 PM
    • Replies: 1
    • Views: 312
    Special-K
    03-27-2024, 03:12 PM Go to last post

  36. New Amana ATST-CWE-BL-A t-stat compatability q's for communicating systems

    Started by arghhmatey, 03-27-2024 10:35 AM
    • Replies: 1
    • Views: 167
    ss120396
    03-27-2024, 01:23 PM Go to last post

  37. Duct Design - what Manual D gave me and some options

    Started by JimFromAustin, 03-26-2024 10:31 AM
    9 Attachment(s)
    • Replies: 4
    • Views: 302
    dan sw fl
    03-27-2024, 01:04 PM Go to last post

  38. Smart controls for a RenewAire ERV

    Started by hvacblows, 03-09-2024 10:21 PM
    3 Pages •
    1 2 3
    • Replies: 43
    • Views: 1,465
    teddy bear
    03-27-2024, 09:54 AM Go to last post

  39. Arrow Duel Fuel VS Heat Pump Strip Heat

    Started by slydawg, 03-25-2024 10:40 AM
    1 Attachment(s)
    • Replies: 17
    • Views: 458
    BNME8EZ
    03-26-2024, 09:20 PM Go to last post

  40. Kids rooms are getting to hot

    Started by Gk4767, 03-26-2024 05:47 AM
    • Replies: 4
    • Views: 241
    comfortdoc
    03-26-2024, 08:46 PM Go to last post

  41. Safe room ventilation

    Started by ammonscott, 03-23-2024 10:57 AM
    fresh air, humidity control, minisplit systems 5 Attachment(s)
    • Replies: 8
    • Views: 433
    ammonscott
    03-26-2024, 08:11 PM Go to last post
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