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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 72,667
    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: 75,487
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. trane furnace xb 90 some times not heating

    Started by zoom21, Today 02:23 AM
    • Replies: 0
    • Views: 1
    Today, 02:23 AM Go to last post
  3. PVC/CPVC HVAC ducts

    Started by John1182, Yesterday 09:52 PM
    • Replies: 3
    • Views: 91
    Yesterday, 11:30 PM Go to last post
  4. Heatpump replacement brands.

    Started by HeatPump123, 11-20-2019 11:50 AM
    • Replies: 12
    • Views: 235
    Yesterday, 10:49 PM Go to last post
  5. Should I call someone?

    Started by Oaktown17, Yesterday 02:19 PM
    • Replies: 7
    • Views: 224
    Yesterday, 09:40 PM Go to last post
  6. Now cold basement

    Started by islandguy5, 11-18-2019 05:18 PM
    • Replies: 5
    • Views: 278
    Yesterday, 09:39 PM Go to last post
  7. Modine Garage Heater Installation Advice

    Started by thompsdw2, Yesterday 01:26 PM
    • Replies: 6
    • Views: 145
    Yesterday, 09:38 PM Go to last post
  8. Adjust CFM levels for Bypass Humidifier

    Started by badtlc, 11-20-2019 09:50 AM
    • Replies: 11
    • Views: 228
    Yesterday, 09:36 PM Go to last post
    • Replies: 7
    • Views: 232
    Yesterday, 09:34 PM Go to last post
    • Replies: 9
    • Views: 236
    Yesterday, 09:29 PM Go to last post
    • Replies: 4
    • Views: 116
    Yesterday, 09:26 PM Go to last post
  9. Fed Up with Buderus

    Started by John P J Carly, Yesterday 01:40 PM
    • Replies: 6
    • Views: 155
    Yesterday, 09:01 PM Go to last post
  10. Adding Zone dampers just for my basement

    Started by newman911, Yesterday 08:42 PM
    zone
    • Replies: 0
    • Views: 50
    Yesterday, 08:42 PM Go to last post
    • Replies: 1
    • Views: 108
    Yesterday, 07:45 PM Go to last post
  11. Trane air handler heating delay?

    Started by choochutrain, Yesterday 04:32 PM
    • Replies: 6
    • Views: 92
    Yesterday, 05:19 PM Go to last post
  12. Lennox XP16 Elite Series

    Started by 82airborne, 11-18-2019 01:12 PM
    • Replies: 6
    • Views: 234
    Yesterday, 02:40 PM Go to last post
  13. Heat pump plus hydronic floor heat

    Started by ajs123, 11-20-2019 07:35 PM
    controls, heatpump, hydronic
    • Replies: 3
    • Views: 135
    Yesterday, 11:20 AM Go to last post
  14. New AC next week - what do look for?

    Started by sweatyinsfl, Yesterday 10:35 AM
    • Replies: 1
    • Views: 108
    Yesterday, 10:45 AM Go to last post
    • Replies: 8
    • Views: 242
    Yesterday, 08:11 AM Go to last post
  15. Wrightsoft sofwtare residential calcs

    Started by Jerry35, 11-20-2019 09:50 AM
    • Replies: 5
    • Views: 167
    Yesterday, 08:10 AM Go to last post
    • Replies: 0
    • Views: 106
    Yesterday, 02:47 AM Go to last post
  16. Sweating Ductwork

    Started by markstg, 11-19-2019 09:01 AM
    • Replies: 1
    • Views: 172
    Yesterday, 02:00 AM Go to last post
  17. Fan not staying on inheat or AC

    Started by ddevine, 11-19-2019 02:04 AM
    • Replies: 6
    • Views: 259
    Yesterday, 01:49 AM Go to last post
  18. Poll Poll: Temp difference in rooms. What's acceptable?

    Started by caryw5150, 11-19-2008 12:05 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,644
    Yesterday, 01:07 AM Go to last post
  19. Considering a zoned system

    Started by Smurfette, 11-19-2019 05:50 PM
    variable speed, zones
    • Replies: 6
    • Views: 185
    Yesterday, 12:12 AM Go to last post
  20. Gurgling in new furnace exhaust pipe

    Started by needfurnacehelp, 11-20-2019 12:54 PM
    • Replies: 3
    • Views: 192
    11-20-2019, 09:55 PM Go to last post
    • Replies: 1
    • Views: 168
    11-20-2019, 09:52 PM Go to last post
  21. Noises from Air Ducts

    Started by mhanson, 11-20-2019 01:24 PM
    • Replies: 4
    • Views: 165
    11-20-2019, 09:52 PM Go to last post
  22. Mold Remediation & HVAC Changes

    Started by SthnLdy, 09-10-2019 02:16 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 741
    11-20-2019, 08:18 PM Go to last post
  23. Daikin mini-split heat pump fan

    Started by Renm, 11-19-2019 07:01 PM
    • Replies: 3
    • Views: 156
    11-20-2019, 05:11 PM Go to last post
  24. Confused Rattling Noise from Heat Strips

    Started by JustAnotherUser, 11-20-2019 03:10 AM
    • Replies: 4
    • Views: 190
    11-20-2019, 04:04 PM Go to last post
    • Replies: 5
    • Views: 203
    11-20-2019, 02:48 PM Go to last post
  25. Honewell 9000 feature and Amana connected system

    Started by Discfor1, 11-14-2019 01:13 AM
    • Replies: 1
    • Views: 157
    11-20-2019, 01:17 PM Go to last post
  26. Inefficient Heat Pump, High heating bills.

    Started by Brianjc, 11-17-2019 10:53 PM
    • Replies: 10
    • Views: 443
    11-20-2019, 12:32 PM Go to last post
    • Replies: 2
    • Views: 207
    11-20-2019, 12:07 PM Go to last post
  27. Air Handler Strange Noise When Starting

    Started by Jae84, 11-20-2019 12:10 AM
    • Replies: 0
    • Views: 120
    11-20-2019, 12:10 AM Go to last post
  28. Weird Thermostat looking dial

    Started by Bullfist, 11-17-2019 02:04 PM
    • Replies: 8
    • Views: 376
    11-19-2019, 11:02 PM Go to last post
  29. 1972 mobile home

    Started by Bern12345, 11-18-2019 06:35 PM
    • Replies: 4
    • Views: 243
    11-19-2019, 10:57 PM Go to last post
  30. I think they forgot to install heat strip.

    Started by limeybstd, 11-18-2019 11:36 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 483
    11-19-2019, 10:08 PM Go to last post
  31. UPDATE on Trying to diagnose low refrigerant

    Started by Danny1976, 11-14-2019 09:25 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 1,358
    11-19-2019, 09:56 PM Go to last post
  32. York Affinity YP9C

    Started by sphughes2, 11-19-2019 05:17 PM
    • Replies: 3
    • Views: 144
    11-19-2019, 08:40 PM Go to last post
  33. Confused DAIKIN FURNACE

    Started by LostinALL, 11-19-2019 07:38 PM
    • Replies: 1
    • Views: 168
    11-19-2019, 08:13 PM Go to last post
  34. Help with multiple thermostats on a Redlink gateway

    Started by mikesm, 11-19-2019 04:35 PM
    • Replies: 1
    • Views: 106
    11-19-2019, 07:23 PM Go to last post
    • Replies: 6
    • Views: 267
    11-19-2019, 06:32 PM Go to last post
  35. Low Humidity

    Started by rahimshaheed, 11-18-2019 03:00 PM
    • Replies: 9
    • Views: 231
    11-19-2019, 04:52 PM Go to last post
  36. Amana 80 SSE furnace - behaving unpredictably

    Started by RayCanuz, 11-19-2019 11:15 AM
    • Replies: 1
    • Views: 116
    11-19-2019, 11:24 AM Go to last post
  37. Advice on New System Specs

    Started by mkwyche, 11-18-2019 10:24 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 379
    11-19-2019, 08:05 AM Go to last post
  38. Duct & Fan to move fireplace heat

    Started by TurboMatt, 11-18-2019 04:00 PM
    • Replies: 3
    • Views: 185
    11-18-2019, 11:12 PM Go to last post
    • Replies: 6
    • Views: 203
    11-18-2019, 09:46 PM Go to last post
  39. Combustion Air Damper/Furnace Interlock

    Started by markstg, 11-14-2019 11:45 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 448
    11-18-2019, 09:21 PM Go to last post
    • Replies: 15
    • Views: 325
    11-18-2019, 07:31 PM Go to last post

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