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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: 59,917
    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: 59,155
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Operating Cost Calculation

    Started by kgb540, 02-19-2016 05:57 PM
    • Replies: 12
    • Views: 711
    02-23-2016, 05:33 AM Go to last post
  3. Are all A/C condensate drain lines PVC?

    Started by Homeowner60, 02-18-2016 04:23 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,314
    02-22-2016, 11:18 PM Go to last post
    • Replies: 3
    • Views: 321
    02-22-2016, 08:12 PM Go to last post
    • Replies: 2
    • Views: 320
    02-22-2016, 06:14 PM Go to last post
  4. Trane or Goodman or Lennox or Carrier - which HVAC is better?

    Started by myhome2015, 02-13-2016 04:58 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,211
    02-22-2016, 01:27 PM Go to last post
  5. Post Squealing indoor unit

    Started by hutchjh828, 02-19-2016 11:08 AM
    • Replies: 7
    • Views: 485
    02-22-2016, 01:22 PM Go to last post
  6. Question Was the Trane XR13 ever offered as straight A/C?

    Started by charles2, 02-20-2016 08:51 PM
    • Replies: 8
    • Views: 553
    02-22-2016, 01:08 PM Go to last post
  7. Basement Door and Air Conditioning

    Started by rabrum, 02-21-2016 10:26 PM
    • Replies: 8
    • Views: 510
    02-22-2016, 11:54 AM Go to last post
  8. New HVAC Questions

    Started by DakotaKid007, 02-20-2016 04:21 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,319
    02-22-2016, 12:24 AM Go to last post
  9. Help with Aging Furnace

    Started by cn34, 02-06-2016 06:50 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 905
    02-21-2016, 11:04 PM Go to last post
  10. T-stat for 2 stage furnace

    Started by Doug Miller, 02-21-2016 12:55 PM
    • Replies: 9
    • Views: 471
    02-21-2016, 07:58 PM Go to last post
    • Replies: 10
    • Views: 681
    02-20-2016, 11:19 PM Go to last post
  11. Aprilaire 600 bypass installation question

    Started by morzh, 02-19-2016 10:07 PM
    • Replies: 9
    • Views: 591
    02-20-2016, 11:15 PM Go to last post
  12. Lenox CB30M-41-1P Question

    Started by dotbowels, 02-20-2016 08:25 PM
    • Replies: 3
    • Views: 303
    02-20-2016, 09:56 PM Go to last post
  13. Bryant Furnace FAN STAYS ON after heat turns off

    Started by JDavies, 02-19-2016 12:07 PM
    • Replies: 6
    • Views: 544
    02-20-2016, 09:38 PM Go to last post
  14. Expert Advice Needed. HP fix or replace.

    Started by Student_of_Life, 02-18-2016 02:41 AM
    2 Pages
    1 2
    carrier, heat pump, replace or repair
    • Replies: 13
    • Views: 995
    02-20-2016, 07:31 PM Go to last post
    • Replies: 7
    • Views: 688
    02-20-2016, 01:27 PM Go to last post
  15. Aprilaire 1700 Error Code E9?

    Started by Crist Clapper, 02-19-2016 04:15 PM
    • Replies: 3
    • Views: 285
    02-19-2016, 09:25 PM Go to last post
  16. Oversized or not

    Started by salv97, 02-14-2016 09:05 AM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,239
    02-19-2016, 09:22 PM Go to last post
    • Replies: 7
    • Views: 378
    02-19-2016, 08:50 PM Go to last post
  17. Loud Return

    Started by bina12834, 02-19-2016 06:08 PM
    • Replies: 4
    • Views: 432
    02-19-2016, 06:52 PM Go to last post
  18. Gas Hot Water Heat pipes tinkling

    Started by shiflerg, 02-19-2016 12:12 PM
    • Replies: 5
    • Views: 401
    02-19-2016, 06:30 PM Go to last post
    • Replies: 9
    • Views: 514
    02-19-2016, 09:01 AM Go to last post
  19. Advice on New System I'm Having Put In (Florida)

    Started by dotbowels, 02-16-2016 01:05 PM
    • Replies: 3
    • Views: 492
    02-19-2016, 08:47 AM Go to last post
  20. New Heat Pump Advice

    Started by Dblwide Hvac, 02-15-2016 05:49 PM
    • Replies: 5
    • Views: 517
    02-19-2016, 06:54 AM Go to last post
  21. Variable Speed/Modulating AC OK With Single Speed Furnace?

    Started by hyperlexis, 02-16-2016 01:19 PM
    2 Pages
    1 2
    two-stage, variable speeds
    • Replies: 17
    • Views: 993
    02-18-2016, 11:27 PM Go to last post
    • Replies: 7
    • Views: 505
    02-18-2016, 09:43 PM Go to last post
  22. Basic Duct Principles

    Started by btuexpert, 02-18-2016 08:46 PM
    • Replies: 0
    • Views: 267
    02-18-2016, 08:46 PM Go to last post
  23. beeping from ge zoneline vtac unit

    Started by resinn, 02-18-2016 07:09 PM
    • Replies: 0
    • Views: 252
    02-18-2016, 07:09 PM Go to last post
  24. why 4 speed motor in single stage furnace?

    Started by meandmyz, 02-15-2016 12:40 PM
    • Replies: 6
    • Views: 645
    02-18-2016, 05:08 PM Go to last post
  25. Trane XL20i New Install Defrost

    Started by mickkassem, 01-31-2016 04:47 PM
    • Replies: 2
    • Views: 476
    02-18-2016, 03:56 PM Go to last post
  26. Heat Pump Advice. Payne brand

    Started by Student_of_Life, 02-18-2016 02:56 AM
    • Replies: 8
    • Views: 525
    02-18-2016, 01:27 PM Go to last post
  27. Electric Boiler to replace oil boiler (??)

    Started by NMcGarrity, 02-16-2016 12:30 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 908
    02-18-2016, 11:35 AM Go to last post
  28. Potentially botched humidifier install

    Started by flyingpertyhigh, 01-26-2016 09:37 PM
    5 Pages
    1 2 3 4 5
    • Replies: 58
    • Views: 3,306
    02-18-2016, 10:27 AM Go to last post
  29. Emergency heat vs 2nd stage heating

    Started by 00icu812, 02-17-2016 01:42 AM
    • Replies: 7
    • Views: 653
    02-18-2016, 08:59 AM Go to last post
  30. Hmm Propane tank regulator freezing

    Started by TKB433, 02-13-2016 10:37 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,184
    02-18-2016, 06:59 AM Go to last post
  31. Finished Basement and and it wont heat up!!

    Started by andrewklay, 02-14-2016 03:59 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,224
    02-17-2016, 10:19 PM Go to last post
  32. new hi eff furnace sizing??? in Toronto area

    Started by mgicman, 02-16-2016 10:25 PM
    • Replies: 3
    • Views: 411
    02-17-2016, 09:28 PM Go to last post
  33. Excessive dust - Houston, TX - Pro needed

    Started by WinMan, 02-16-2016 05:44 PM
    • Replies: 2
    • Views: 337
    02-17-2016, 08:58 PM Go to last post
  34. Aprilaire 700 humidifier does not raise humidity.

    Started by morzh, 02-13-2016 11:02 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,230
    02-17-2016, 05:58 PM Go to last post
    • Replies: 2
    • Views: 334
    02-17-2016, 03:40 PM Go to last post
  35. Chimney liner

    Started by HEXUM123, 02-16-2016 10:11 PM
    • Replies: 5
    • Views: 505
    02-17-2016, 02:09 AM Go to last post
    • Replies: 12
    • Views: 724
    02-17-2016, 01:05 AM Go to last post
  36. ac plus air cleaner advice please

    Started by syb, 02-16-2016 11:15 PM
    • Replies: 0
    • Views: 290
    02-16-2016, 11:15 PM Go to last post
  37. evaporator need cleaning?

    Started by 255jeffrey, 02-16-2016 10:54 PM
    • Replies: 0
    • Views: 385
    02-16-2016, 10:54 PM Go to last post
    • Replies: 10
    • Views: 606
    02-16-2016, 10:54 PM Go to last post
  38. Ultra Aire Dehumidifier

    Started by Pamp81, 02-16-2016 09:36 PM
    • Replies: 2
    • Views: 372
    02-16-2016, 10:27 PM Go to last post
  39. Advice on Trane XE 1100

    Started by jamestampa, 02-16-2016 09:39 PM
    • Replies: 2
    • Views: 338
    02-16-2016, 09:51 PM Go to last post
    • Replies: 9
    • Views: 609
    02-16-2016, 06:31 PM Go to last post
  40. aire-flo pressure switch

    Started by bronzemaxell, 02-16-2016 11:24 AM
    • Replies: 3
    • Views: 312
    02-16-2016, 03:36 PM Go to last post

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