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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: 1,770
    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: 104,828
    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: 117,409
    Dad
    11-15-2008, 10:40 PM Go to last post

  1. Normal Thread Normal Threads

  2. Help this newbie please!

    Started by phoenixrulzz, 07-12-2022 05:27 PM
    air, furnace, hvac, replacement
    • Replies: 3
    • Views: 986
    phoenixrulzz
    07-12-2022, 08:25 PM Go to last post

  3. Wall supply register height below ceiling

    Started by interplexr, 07-12-2022 10:23 AM
    • Replies: 6
    • Views: 683
    kdean1
    07-12-2022, 04:15 PM Go to last post

  4. AC low pressure shutoff sensor?

    Started by Blinktwice, 07-10-2022 04:05 AM
    • Replies: 13
    • Views: 868
    HVAC_Marc
    07-12-2022, 03:27 PM Go to last post

  5. Loud bang on startup side discharge American standard compressor

    Started by canadas, 07-12-2022 12:34 AM
    • Replies: 3
    • Views: 540
    Sleuth
    07-12-2022, 09:35 AM Go to last post

  6. Mitsubishi Hyper Heat - Noises

    Started by kenneth_eagle, 07-12-2022 02:37 AM
    noise 1 Attachment(s)
    • Replies: 1
    • Views: 1,624
    bobboan
    07-12-2022, 09:13 AM Go to last post

  7. TRANE XE80 Blower

    Started by R410, 07-11-2022 10:35 PM
    • Replies: 4
    • Views: 474
    Mr Bill
    07-12-2022, 08:44 AM Go to last post

  8. New Trane XV18 System not holding temp

    Started by scarlso2, 07-10-2022 11:54 PM
    2 Attachment(s)
    • Replies: 16
    • Views: 1,404
    teddy bear
    07-12-2022, 06:40 AM Go to last post

  9. Badly leaking Air Handler -- brand new

    Started by jmp31, 07-11-2022 09:37 PM
    2 Attachment(s)
    • Replies: 7
    • Views: 655
    jmp31
    07-11-2022, 11:15 PM Go to last post

  10. Carrier 38MARB converted for ducted use vs 25HNB6

    Started by MontrealMitch, 07-11-2022 08:56 PM
    • Replies: 2
    • Views: 796
    MontrealMitch
    07-11-2022, 10:28 PM Go to last post

  11. Help with Manual J calculation

    Started by The Critic, 07-09-2022 04:47 PM
    8 Attachment(s)
    • Replies: 12
    • Views: 1,252
    teddy bear
    07-11-2022, 09:33 PM Go to last post

  12. Replacing 27yo R4 flex duct with R6

    Started by Hopethisworks, 07-09-2022 08:26 PM
    • Replies: 10
    • Views: 1,281
    BaldLoonie
    07-11-2022, 06:09 PM Go to last post

  13. Blower removal in Affinity 8.v system

    Started by tfrodent, 07-11-2022 02:04 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 404
    pecmsg
    07-11-2022, 04:25 PM Go to last post

  14. Amazing home (NJ) went to yesterday. Architected by Europe-Norway Arch.

    Started by wisepole, 07-11-2022 09:52 AM
    • Replies: 2
    • Views: 468
    wisepole
    07-11-2022, 11:35 AM Go to last post

  15. Hmm High humidity in a north bedrooms. How to remediate?

    Started by rock lobster, 07-05-2022 01:22 PM
    • Replies: 6
    • Views: 553
    Poodle Head Mikey
    07-11-2022, 10:42 AM Go to last post

  16. Suncourt booster fans in supply vents: made sense, added to increase comfort levels!

    Started by wisepole, 07-09-2022 08:58 PM
    • Replies: 3
    • Views: 802
    wisepole
    07-11-2022, 09:58 AM Go to last post

  17. Right cabinet panel Lennox EL296UH

    Started by tritron, 07-09-2022 09:17 PM
    2 Pages •
    1 2
    • Replies: 27
    • Views: 1,325
    Special-K
    07-10-2022, 09:17 PM Go to last post

  18. Whole home dehumidifier raising humidity

    Started by durhamdave, 06-30-2022 05:52 PM
    2 Pages •
    1 2
    • Replies: 23
    • Views: 4,293
    durhamdave
    07-10-2022, 01:36 PM Go to last post

  19. Does CFM go UP... or DOWN... or remain the SAME?

    Started by BTR, 07-09-2022 06:36 AM
    • Replies: 10
    • Views: 808
    pacnw
    07-10-2022, 10:55 AM Go to last post

  20. Midea Hyper Heat Unit Temperature Issue

    Started by golf123, 07-09-2022 09:49 PM
    • Replies: 6
    • Views: 1,357
    mgenius33
    07-10-2022, 09:01 AM Go to last post

  21. Should I increase the filter/return grille size with new install?

    Started by brockton, 07-03-2022 03:43 PM
    2 Pages •
    1 2
    • Replies: 29
    • Views: 3,406
    aa7483
    07-10-2022, 06:20 AM Go to last post

  22. Confused Duct Redesign - Stratification Issues

    Started by LeafyGreens, 07-09-2022 08:15 AM
    1 Attachment(s)
    • Replies: 10
    • Views: 1,104
    teddy bear
    07-09-2022, 10:21 PM Go to last post

  23. Lennox X6661 filters

    Started by tritron, 07-09-2022 09:19 PM
    • Replies: 2
    • Views: 419
    pacnw
    07-09-2022, 10:18 PM Go to last post

  24. Delta T around 5 during Day, Evaporator Ices up at night.

    Started by KapJack, 07-09-2022 11:14 AM
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 29
    • Views: 1,203
    R600a
    07-09-2022, 03:06 PM Go to last post

  25. Possible to have gas and oil boiler on same hydronic/convector circuit?

    Started by newlyn, 07-07-2022 12:43 PM
    • Replies: 2
    • Views: 337
    firecontrol
    07-09-2022, 12:44 PM Go to last post

  26. Hydro air in uninsulated attic - asking for trouble?

    Started by paulnj1976, 07-09-2022 02:48 AM
    • Replies: 7
    • Views: 559
    firecontrol
    07-09-2022, 12:28 PM Go to last post

  27. Booster Fan Noise & Wiring

    Started by Derailer, 06-06-2022 01:46 PM
    • Replies: 16
    • Views: 1,954
    Special-K
    07-09-2022, 12:05 PM Go to last post

  28. Mitsubishi split unit blower fan intermittent issue

    Started by Eddie1, 07-09-2022 10:05 AM
    • Replies: 5
    • Views: 398
    pecmsg
    07-09-2022, 10:45 AM Go to last post

  29. AC and furnace questions after visit from HVAC pro

    Started by mikeinmadison, 07-07-2022 12:49 PM
    • Replies: 11
    • Views: 894
    TechmanTerry
    07-09-2022, 05:47 AM Go to last post

  30. Must you increase lineset diameter when upsizing unit?

    Started by Sixty4fairlane, 07-08-2022 09:43 PM
    2 Attachment(s)
    • Replies: 11
    • Views: 806
    Sixty4fairlane
    07-08-2022, 11:29 PM Go to last post

  31. White flakes from ac vents

    Started by MS6789, 07-07-2022 10:30 AM
    5 Attachment(s)
    • Replies: 12
    • Views: 3,590
    MS6789
    07-08-2022, 09:57 PM Go to last post

  32. One indoor unit on multi-zone mini split not getting cold.

    Started by Joren, 07-08-2022 08:27 PM
    1 Attachment(s)
    • Replies: 10
    • Views: 646
    rider77
    07-08-2022, 09:07 PM Go to last post

  33. Heat Pump vs. Propane Furnace

    Started by 395.Garrison, 07-08-2022 03:18 AM
    • Replies: 6
    • Views: 1,624
    395.Garrison
    07-08-2022, 08:25 PM Go to last post

  34. Evaporator Coil for Lennox 4 Ton Unit

    Started by MS1988, 07-08-2022 03:15 PM
    • Replies: 9
    • Views: 1,334
    VTP99
    07-08-2022, 06:29 PM Go to last post

  35. Furnace installed backwards??

    Started by peteknok06, 07-06-2022 08:49 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 32
    • Views: 1,784
    pecmsg
    07-08-2022, 04:10 PM Go to last post

  36. How ICM 493 saved me .... (SURGE and OVER/UNDER VOLTAGE)

    Started by wisepole, 07-08-2022 03:20 PM
    • Replies: 3
    • Views: 970
    ehsx
    07-08-2022, 04:00 PM Go to last post

  37. Need Advice On New System in Florida

    Started by stgtech, 07-08-2022 11:35 AM
    • Replies: 10
    • Views: 745
    BaldLoonie
    07-08-2022, 03:59 PM Go to last post

  38. Surge Protection

    Started by OSU_Buckeyes, 07-08-2022 07:56 AM
    • Replies: 9
    • Views: 548
    OSU_Buckeyes
    07-08-2022, 03:09 PM Go to last post

  39. Expectations?

    Started by chadflys, 07-07-2022 09:06 PM
    • Replies: 8
    • Views: 678
    chadflys
    07-08-2022, 01:31 PM Go to last post

  40. hot and humid in stairwell

    Started by brett14, 07-07-2022 11:34 PM
    • Replies: 5
    • Views: 491
    brett14
    07-08-2022, 12:59 PM Go to last post

  41. Proper size ac?

    Started by chadflys, 07-04-2022 02:36 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 21
    • Views: 1,423
    jbhenergy
    07-08-2022, 12:37 PM Go to last post
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