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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 66,409
    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: 67,059
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 1
    • Views: 266
    07-08-2017, 04:52 PM Go to last post
  2. Poor Ventilation, High CO2 in 1992 House

    Started by flyoffacliff, 07-07-2017 10:42 PM
    • Replies: 2
    • Views: 408
    07-08-2017, 02:55 PM Go to last post
  3. Reducing cfm

    Started by weslsew, 07-07-2017 12:07 PM
    • Replies: 10
    • Views: 746
    07-08-2017, 12:21 PM Go to last post
  4. Thermostat for free cooling

    Started by Mike Magee, 07-05-2017 02:25 PM
    cooling, economizer, outside air systems
    • Replies: 11
    • Views: 964
    07-08-2017, 10:46 AM Go to last post
  5. Hmm Leaking evaporator coil

    Started by Leahyrlw, 07-08-2017 07:15 AM
    • Replies: 1
    • Views: 321
    07-08-2017, 09:31 AM Go to last post
  6. reeturn air new installation

    Started by carrol1st, 07-07-2017 12:48 PM
    • Replies: 2
    • Views: 407
    07-08-2017, 08:03 AM Go to last post
  7. Trane XC95M080 and XV18 or Lennox SLP98 and XC20

    Started by Thailand, 07-06-2017 03:40 PM
    • Replies: 6
    • Views: 627
    07-07-2017, 10:04 PM Go to last post
  8. Duct work issues reason ac runs constant?

    Started by Azguy, 06-22-2017 08:36 PM
    • Replies: 9
    • Views: 1,090
    07-07-2017, 09:09 PM Go to last post
  9. Do I need another return air vent?

    Started by Qballgreg, 07-06-2017 06:51 PM
    • Replies: 6
    • Views: 744
    07-07-2017, 09:07 PM Go to last post
    • Replies: 1
    • Views: 261
    07-07-2017, 08:52 PM Go to last post
    • Replies: 10
    • Views: 711
    07-07-2017, 08:44 PM Go to last post
  10. New Carrer install problems

    Started by Chaosh1, 07-07-2017 08:25 PM
    • Replies: 1
    • Views: 328
    07-07-2017, 08:39 PM Go to last post
  11. Coolant leak question

    Started by jcbennett79, 07-05-2017 06:10 PM
    • Replies: 6
    • Views: 593
    07-07-2017, 07:10 PM Go to last post
    • Replies: 3
    • Views: 479
    07-07-2017, 06:23 PM Go to last post
  12. Which thermostat unit?

    Started by gunns, 07-07-2017 03:11 PM
    • Replies: 0
    • Views: 237
    07-07-2017, 03:11 PM Go to last post
  13. What's up with AC reviews?

    Started by franksmartin, 07-07-2017 11:08 AM
    • Replies: 8
    • Views: 536
    07-07-2017, 01:51 PM Go to last post
  14. Help finding a matching a coil for rheem

    Started by relentless85, 07-03-2017 11:07 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 1,986
    07-07-2017, 01:21 PM Go to last post
  15. Understanding original approach to 1929 system

    Started by bingosf, 07-06-2017 02:35 PM
    • Replies: 4
    • Views: 505
    07-07-2017, 10:52 AM Go to last post
  16. Adding forced hot air to upstairs of home

    Started by km536986, 07-07-2017 08:30 AM
    • Replies: 3
    • Views: 394
    07-07-2017, 10:17 AM Go to last post
  17. SpacePak return vent(s)

    Started by nickkk, 07-04-2017 11:57 PM
    • Replies: 8
    • Views: 570
    07-07-2017, 09:09 AM Go to last post
  18. Trane Xl15i issues

    Started by Utopia, 07-06-2017 09:11 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 862
    07-07-2017, 06:42 AM Go to last post
  19. Please help - new furnace/ac installed now have duct work sweating

    Started by IamMrMike, 07-03-2017 10:00 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,624
    07-07-2017, 05:24 AM Go to last post
  20. Honeywell 9000 + Magic-Pak

    Started by shura, 07-07-2017 02:58 AM
    • Replies: 0
    • Views: 175
    07-07-2017, 02:58 AM Go to last post
    • Replies: 0
    • Views: 421
    07-06-2017, 10:26 PM Go to last post
  21. High pressure- new AC unit

    Started by canuck55, 07-05-2017 12:28 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,022
    07-06-2017, 10:23 PM Go to last post
    • Replies: 13
    • Views: 944
    07-06-2017, 10:11 PM Go to last post
  22. New Trane 4TTR6018 making too much noise outside

    Started by timteach, 07-02-2017 08:13 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,849
    07-06-2017, 10:01 PM Go to last post
  23. Central AC unit wont cool on 2nd run

    Started by dakota60625, 07-06-2017 09:22 PM
    • Replies: 4
    • Views: 309
    07-06-2017, 09:54 PM Go to last post
  24. Packaged home AC with heat recovery for pool?

    Started by Guageguy, 07-06-2017 07:48 PM
    • Replies: 1
    • Views: 303
    07-06-2017, 07:56 PM Go to last post
  25. Confused Optimal Option for Return Vent Replacement to Reduce Sound

    Started by biglawren, 07-02-2017 01:16 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 935
    07-06-2017, 04:50 PM Go to last post
    • Replies: 0
    • Views: 264
    07-06-2017, 04:19 PM Go to last post
  26. Thermostat problem

    Started by Mcor, 07-06-2017 09:05 AM
    • Replies: 5
    • Views: 407
    07-06-2017, 03:24 PM Go to last post
  27. RV A.C. Capacitor issue

    Started by Masefase, 07-05-2017 02:26 PM
    • Replies: 2
    • Views: 590
    07-06-2017, 01:54 PM Go to last post
    • Replies: 4
    • Views: 927
    07-06-2017, 11:33 AM Go to last post
  28. New home with possible ac issues

    Started by Scate3232, 06-26-2017 10:09 AM
    • Replies: 11
    • Views: 763
    07-06-2017, 08:54 AM Go to last post
  29. Need Suggestion / Advice / Grounds To Stand On

    Started by magis123, 06-27-2017 02:04 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,128
    07-06-2017, 07:20 AM Go to last post
  30. Suggestion for an AOP sticky

    Started by samgevas, 07-06-2017 03:24 AM
    • Replies: 0
    • Views: 294
    07-06-2017, 03:24 AM Go to last post
  31. Lennox XP20 vs XP16?

    Started by ANM40, 07-05-2017 06:51 PM
    • Replies: 1
    • Views: 528
    07-06-2017, 01:00 AM Go to last post
  32. Magic Chef All-in-One Heat Pump for a Condo

    Started by SpencerC, 07-04-2017 10:41 PM
    • Replies: 4
    • Views: 469
    07-06-2017, 12:30 AM Go to last post
  33. Ideal cycle time for single stage?

    Started by Tseg, 07-05-2017 05:06 PM
    • Replies: 4
    • Views: 444
    07-05-2017, 11:18 PM Go to last post
    • Replies: 3
    • Views: 374
    07-05-2017, 11:11 PM Go to last post
    • Replies: 0
    • Views: 171
    07-05-2017, 09:40 PM Go to last post
    • Replies: 2
    • Views: 893
    07-05-2017, 09:34 PM Go to last post
    • Replies: 3
    • Views: 371
    07-05-2017, 09:18 PM Go to last post
  34. Question ICP Observer Thermostat Staging Control

    Started by puckhead47, 06-29-2017 11:53 AM
    communicating thermostats, differential, heil, two-stage
    • Replies: 1
    • Views: 343
    07-05-2017, 09:11 PM Go to last post
  35. New A/C System Problem!!!

    Started by phelmke, 07-05-2017 07:23 PM
    • Replies: 12
    • Views: 630
    07-05-2017, 08:39 PM Go to last post
  36. 12 yr old AC cool not cold, installer says whole new unit needed??

    Started by mikepol2, 09-02-2016 07:21 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 74
    • Views: 7,674
    07-05-2017, 08:39 PM Go to last post
    • Replies: 9
    • Views: 472
    07-05-2017, 07:20 PM Go to last post
    • Replies: 0
    • Views: 339
    07-05-2017, 06:28 PM Go to last post
    • Replies: 1
    • Views: 261
    07-05-2017, 06:04 PM Go to last post

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