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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: 71,204
    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: 73,310
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 1
    • Views: 113
    Today, 01:10 AM Go to last post
    • Replies: 2
    • Views: 75
    Today, 12:18 AM Go to last post
  2. trane tam 8 showing system status of clg2

    Started by jaw56856, Yesterday 11:30 PM
    • Replies: 2
    • Views: 29
    Yesterday, 11:58 PM Go to last post
  3. Is this reasonable?

    Started by HcBejr, 08-22-2019 06:01 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 524
    Yesterday, 11:21 PM Go to last post
    • Replies: 4
    • Views: 172
    Yesterday, 10:55 PM Go to last post
    • Replies: 8
    • Views: 215
    Yesterday, 10:42 PM Go to last post
  4. Heat Pump Capability without heat strips?

    Started by Savagehandyman, Yesterday 08:49 PM
    • Replies: 2
    • Views: 61
    Yesterday, 10:29 PM Go to last post
    • Replies: 3
    • Views: 99
    Yesterday, 10:08 PM Go to last post
  5. Have to trip breaker to shut unit off.

    Started by B.G., Yesterday 09:08 AM
    • Replies: 8
    • Views: 177
    Yesterday, 10:08 PM Go to last post
  6. Expected pressures in a Fujitsu Mini Split

    Started by JAP42, 08-22-2019 09:47 AM
    • Replies: 10
    • Views: 203
    Yesterday, 09:19 PM Go to last post
    • Replies: 6
    • Views: 169
    Yesterday, 09:17 PM Go to last post
  7. Flexible duct work has little black specs

    Started by shepme, Yesterday 11:45 AM
    • Replies: 3
    • Views: 121
    Yesterday, 08:50 PM Go to last post
  8. High pitched whine from outdoor unit

    Started by dcpen, Yesterday 01:35 PM
    • Replies: 6
    • Views: 104
    Yesterday, 08:17 PM Go to last post
    • Replies: 8
    • Views: 223
    Yesterday, 06:10 PM Go to last post
    • Replies: 7
    • Views: 127
    Yesterday, 06:07 PM Go to last post
    • Replies: 5
    • Views: 194
    Yesterday, 05:38 PM Go to last post
    • Replies: 1
    • Views: 76
    Yesterday, 05:37 PM Go to last post
  9. What size a/c?

    Started by pigwilly, Yesterday 12:38 PM
    • Replies: 3
    • Views: 100
    Yesterday, 02:52 PM Go to last post
  10. Adjusting the cfm to 325 per ton

    Started by dfp42, 08-22-2019 07:57 AM
    • Replies: 5
    • Views: 213
    Yesterday, 11:04 AM Go to last post
    • Replies: 0
    • Views: 27
    Yesterday, 10:13 AM Go to last post
  11. heat/ cooling load calculation question

    Started by yeldogt, 08-18-2019 02:57 PM
    • Replies: 6
    • Views: 252
    Yesterday, 07:38 AM Go to last post
  12. Single stage vs two stage hvac

    Started by Ariyesmita, 08-22-2019 10:16 PM
    • Replies: 2
    • Views: 152
    08-22-2019, 10:51 PM Go to last post
  13. Is the cutout for my return airduct wrong?

    Started by Magic Flute, 08-22-2019 12:52 AM
    • Replies: 7
    • Views: 296
    08-22-2019, 10:10 PM Go to last post
    • Replies: 0
    • Views: 52
    08-22-2019, 09:55 PM Go to last post
    • Replies: 24
    • Views: 417
    08-22-2019, 08:31 PM Go to last post
  14. So it was not a carrier but a payne 4 ton

    Started by edteach, 08-22-2019 03:26 PM
    • Replies: 12
    • Views: 316
    08-22-2019, 08:06 PM Go to last post
  15. adapter for manifold gauge lines?

    Started by stone4779, 08-22-2019 04:40 PM
    • Replies: 3
    • Views: 142
    08-22-2019, 08:03 PM Go to last post
  16. Ecobee Thermostat help

    Started by Mkstretch, 08-22-2019 07:37 PM
    • Replies: 0
    • Views: 100
    08-22-2019, 07:37 PM Go to last post
  17. Weighing Gas/AC vs Heat Pump Only vs Dual Fuel

    Started by mrpotato, 08-22-2019 12:12 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 260
    08-22-2019, 07:14 PM Go to last post
  18. 18 year old Compressor strange setup

    Started by dlu, 08-22-2019 01:57 PM
    • Replies: 3
    • Views: 178
    08-22-2019, 03:51 PM Go to last post
  19. Confused Uncomfortably powerful HVAC system

    Started by dandandan, 07-13-2019 09:22 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 965
    08-22-2019, 03:17 PM Go to last post
  20. Red face Manitowoc gearbox advice needed

    Started by Sean Gilmore, 08-21-2019 08:56 AM
    • Replies: 3
    • Views: 182
    08-22-2019, 03:06 PM Go to last post
  21. Water Source Heat Pump Chicago

    Started by yschicago, 08-22-2019 12:48 PM
    • Replies: 1
    • Views: 88
    08-22-2019, 01:34 PM Go to last post
  22. Question on return restriction

    Started by stevekat, 08-21-2019 08:56 AM
    • Replies: 12
    • Views: 220
    08-22-2019, 11:42 AM Go to last post
  23. Spun Copper Filter Drier

    Started by HydroAirJoe, 08-22-2019 10:28 AM
    • Replies: 2
    • Views: 169
    08-22-2019, 10:36 AM Go to last post
  24. Question about line set on roof

    Started by Emr, 08-21-2019 10:20 PM
    • Replies: 9
    • Views: 270
    08-22-2019, 10:12 AM Go to last post
    • Replies: 4
    • Views: 155
    08-22-2019, 07:53 AM Go to last post
  25. clogged attic ac system

    Started by Touchpad, 08-21-2019 01:55 PM
    • Replies: 10
    • Views: 263
    08-22-2019, 05:31 AM Go to last post
  26. Feeling a bit like Captain Ahab chasing a white whale

    Started by Maverick_DTS, 08-19-2019 12:26 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 618
    08-22-2019, 12:59 AM Go to last post
  27. New HVAC install - high humidity, not so cold temperature from vent

    Started by dspguy, 08-21-2019 02:58 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 361
    08-21-2019, 10:44 PM Go to last post
  28. High Humidity Or Freezing Cold or Both

    Started by caligirlinga, 08-21-2019 05:46 PM
    humidity control
    • Replies: 5
    • Views: 152
    08-21-2019, 10:29 PM Go to last post
    • Replies: 4
    • Views: 146
    08-21-2019, 09:20 PM Go to last post
  29. High Velocity HVAC Systems

    Started by LO5254, 08-18-2019 12:11 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 785
    08-21-2019, 09:14 PM Go to last post
  30. Question Question about C wire

    Started by tbplayer, 08-17-2019 05:09 PM
    • Replies: 6
    • Views: 391
    08-21-2019, 09:10 PM Go to last post
  31. Expert Mitsubishi multi-split troubleshooting needed.

    Started by Marktat, 08-06-2019 11:30 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,038
    08-21-2019, 08:43 PM Go to last post
    • Replies: 9
    • Views: 139
    08-21-2019, 06:47 PM Go to last post
    • Replies: 2
    • Views: 187
    08-21-2019, 05:52 PM Go to last post
    • Replies: 4
    • Views: 207
    08-21-2019, 05:20 PM Go to last post
  32. Fujitsu indoor units?

    Started by Ratking20, 08-21-2019 01:43 PM
    • Replies: 2
    • Views: 98
    08-21-2019, 05:15 PM Go to last post
    • Replies: 19
    • Views: 5,507
    08-21-2019, 03:03 PM Go to last post

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