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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 79,283
    10-31-2011, 08:32 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: 84,618
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Furnace replacement - zoned system

    Started by venoms6v, 02-22-2021 05:14 PM
    4 Pages
    1 2 3 4
    • Replies: 63
    • Views: 647
    Today, 11:19 PM Go to last post
  3. Upstairs Zones are Overheating (set at 71F, getting to 76F)

    Started by johnnyop, 02-12-2021 03:41 PM
    2 Pages
    1 2
    carrier, damper, infinity, zoning
    • Replies: 31
    • Views: 737
    Today, 10:57 PM Go to last post
  4. Confused Trane Demand Defrost Logic

    Started by esaym, 02-13-2021 07:08 PM
    • Replies: 18
    • Views: 640
    Today, 10:07 PM Go to last post
  5. Need rough sizing for metal building

    Started by dansohvac, 02-23-2021 02:08 PM
    • Replies: 6
    • Views: 182
    Today, 09:31 PM Go to last post
  6. 428 kwh in one day for home heat??

    Started by kbelky, Today 01:58 PM
    • Replies: 10
    • Views: 165
    Today, 09:14 PM Go to last post
  7. Bosch BVA/BOVA for zoned system?

    Started by msa6, Today 12:11 PM
    • Replies: 3
    • Views: 88
    Today, 08:43 PM Go to last post
    • Replies: 10
    • Views: 430
    Today, 05:43 PM Go to last post
  8. 2 ton ductwork as a given for furnace replacement

    Started by Mave, Yesterday 11:40 PM
    • Replies: 3
    • Views: 155
    Today, 10:34 AM Go to last post
  9. Enough Return Air?

    Started by bthompson, 02-24-2021 11:04 PM
    • Replies: 6
    • Views: 231
    Today, 09:24 AM Go to last post
  10. Confused Question about secondary supply plenum

    Started by alociouz12, Yesterday 10:44 AM
    • Replies: 5
    • Views: 187
    Today, 06:58 AM Go to last post
  11. Thermostat

    Started by betterair, Yesterday 09:13 PM
    • Replies: 9
    • Views: 168
    Today, 05:55 AM Go to last post
  12. Confused Best approach to suboptimal system?

    Started by jesrush, 02-24-2021 07:32 PM
    • Replies: 5
    • Views: 191
    Today, 01:09 AM Go to last post
    • Replies: 3
    • Views: 122
    Yesterday, 10:20 PM Go to last post
  13. Fan running 24/7 cost

    Started by thisismyname123, 02-23-2021 06:41 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 806
    Yesterday, 07:59 PM Go to last post
  14. 5 ton Carrier Infinity Heat Pump Ice on outdoor unit

    Started by davidki2018, 12-15-2020 09:09 AM
    3 Pages
    1 2 3
    • Replies: 51
    • Views: 1,291
    Yesterday, 07:25 PM Go to last post
  15. Help - Honeywell Thermostat RTH6500WF

    Started by TekleMeElmo, 02-24-2021 05:06 PM
    • Replies: 5
    • Views: 199
    Yesterday, 01:25 PM Go to last post
  16. Humidifier Issues

    Started by badtlc, Yesterday 11:00 AM
    • Replies: 6
    • Views: 111
    Yesterday, 01:14 PM Go to last post
    • Replies: 0
    • Views: 82
    Yesterday, 12:37 PM Go to last post
  17. Mini Split, Pioneer brand

    Started by popeye101, 02-19-2021 04:20 PM
    • Replies: 5
    • Views: 310
    Yesterday, 12:06 PM Go to last post
  18. Balance point for dummies?

    Started by jmg32, 02-24-2021 12:50 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 360
    Yesterday, 11:55 AM Go to last post
  19. Faint Gas smell in the yard from time to time.

    Started by blittlej, 02-24-2021 08:21 AM
    • Replies: 8
    • Views: 254
    Yesterday, 10:17 AM Go to last post
    • Replies: 7
    • Views: 217
    Yesterday, 08:26 AM Go to last post
  20. DSS, Dirty Sock Syndrome from a chemist's point of view

    Started by MadScientist_47, 02-12-2021 01:02 PM
    3 Pages
    1 2 3
    • Replies: 40
    • Views: 1,005
    Yesterday, 08:06 AM Go to last post
  21. Part number

    Started by Craymond1979, 02-24-2021 11:29 PM
    • Replies: 10
    • Views: 221
    Yesterday, 07:17 AM Go to last post
  22. Mini split 2 single outdoor units vs 1 muti zone

    Started by jaspers95, 02-24-2021 09:56 PM
    • Replies: 2
    • Views: 113
    Yesterday, 02:41 AM Go to last post
  23. Confused horizontal S9V2-VS: do I need a condensate drain trap

    Started by mp3_playlist, 02-05-2021 05:07 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 666
    Yesterday, 12:15 AM Go to last post
    • Replies: 17
    • Views: 397
    02-24-2021, 06:43 PM Go to last post
  24. Trapped refrigerant lines?

    Started by Bruce Pope, 01-14-2021 04:02 AM
    • Replies: 18
    • Views: 699
    02-24-2021, 04:37 PM Go to last post
  25. Bryant Legacy or Preferred?

    Started by hv4c, 02-23-2021 09:28 PM
    • Replies: 6
    • Views: 193
    02-24-2021, 01:30 PM Go to last post
  26. Good anemometer for HVAC

    Started by venoms6v, 02-23-2021 12:19 PM
    • Replies: 9
    • Views: 193
    02-24-2021, 11:53 AM Go to last post
  27. Carrier Infinity Issues

    Started by Hempinfool, 12-30-2020 07:58 PM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,864
    02-23-2021, 11:02 PM Go to last post
  28. Looking for 3inch filter that fits in 1'' box

    Started by tilhasbb, 02-17-2021 12:16 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 633
    02-23-2021, 09:38 PM Go to last post
    • Replies: 10
    • Views: 430
    02-23-2021, 07:09 PM Go to last post
  29. Would an HRV be what I need

    Started by venoms6v, 02-23-2021 01:08 PM
    • Replies: 8
    • Views: 117
    02-23-2021, 06:25 PM Go to last post
  30. Help with new system performance

    Started by dsjones21, 02-22-2021 09:56 PM
    • Replies: 7
    • Views: 252
    02-23-2021, 04:14 PM Go to last post
    • Replies: 7
    • Views: 156
    02-23-2021, 04:03 PM Go to last post
  31. lennox 90 plus furnace

    Started by arod51790, 02-23-2021 03:42 PM
    • Replies: 1
    • Views: 147
    02-23-2021, 03:56 PM Go to last post
  32. Advantage of an upgrade to a 5" filter

    Started by venoms6v, 02-23-2021 12:30 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 254
    02-23-2021, 02:35 PM Go to last post
  33. New register boots?

    Started by BadHomeOwner, 02-23-2021 07:12 AM
    • Replies: 2
    • Views: 122
    02-23-2021, 10:05 AM Go to last post

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