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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: 61,037
    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: 60,596
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Short Cycling/Lockout

    Started by somecanadian, 11-28-2014 02:55 PM
    • Replies: 8
    • Views: 804
    11-29-2014, 01:36 PM Go to last post
  3. System External Static Pressure

    Started by RSWAFFER, 11-27-2014 09:22 AM
    • Replies: 8
    • Views: 1,271
    11-29-2014, 10:09 AM Go to last post
  4. Need help finding AHRI reference number

    Started by NASCARfan, 11-28-2014 06:53 AM
    • Replies: 3
    • Views: 1,280
    11-29-2014, 09:07 AM Go to last post
  5. Weird Startup Sequence for Furnace

    Started by 11B2P, 11-23-2014 08:36 PM
    • Replies: 9
    • Views: 1,104
    11-29-2014, 12:13 AM Go to last post
    • Replies: 1
    • Views: 572
    11-28-2014, 10:49 PM Go to last post
  6. Formaldehyde Free Insulation in the System?

    Started by Pamp81, 11-06-2014 05:54 PM
    • Replies: 9
    • Views: 944
    11-28-2014, 08:08 PM Go to last post
  7. Honeywell Prestige 2.0 IAQ issue

    Started by mfrenkel, 11-28-2014 04:57 PM
    • Replies: 2
    • Views: 488
    11-28-2014, 05:37 PM Go to last post
  8. Replacement Compressor help does brand matter??

    Started by greg1234, 11-28-2014 01:53 AM
    • Replies: 6
    • Views: 1,238
    11-28-2014, 04:55 PM Go to last post
    • Replies: 9
    • Views: 1,592
    11-28-2014, 04:19 PM Go to last post
  9. Touch N Go Thermostat

    Started by allenloc, 11-28-2014 03:31 PM
    • Replies: 5
    • Views: 572
    11-28-2014, 03:57 PM Go to last post
  10. Gas valve on furnance

    Started by TDorsey, 11-28-2014 01:12 PM
    • Replies: 4
    • Views: 559
    11-28-2014, 02:19 PM Go to last post
  11. New House 1940sf with 3.5 ton. Border line small?

    Started by revin, 12-06-2013 12:08 AM
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 287
    • Views: 31,949
    11-28-2014, 05:22 AM Go to last post
  12. Help with Lennox G71MPP/Comfortsense

    Started by 074runnerltd, 11-01-2014 10:48 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,722
    11-27-2014, 06:19 PM Go to last post
    • Replies: 15
    • Views: 2,013
    11-27-2014, 06:19 PM Go to last post
  13. Question re defrost cycle

    Started by rooster81, 11-18-2014 10:24 PM
    • Replies: 4
    • Views: 849
    11-27-2014, 06:18 PM Go to last post
    • Replies: 12
    • Views: 2,657
    11-27-2014, 04:32 PM Go to last post
  14. HVAC Company Cross-Reference

    Started by Michael7777, 11-27-2014 03:01 AM
    • Replies: 8
    • Views: 2,556
    11-27-2014, 03:55 PM Go to last post
  15. Luxaire Gas Furnace and Condensor Reliability

    Started by Dimarzio, 11-27-2014 12:31 PM
    • Replies: 3
    • Views: 658
    11-27-2014, 03:52 PM Go to last post
  16. Need humidifier for horizontal ducts

    Started by I'm Hot, 11-24-2014 05:09 PM
    2 Pages
    1 2
    horizontal, humidifier
    • Replies: 15
    • Views: 2,595
    11-27-2014, 03:00 PM Go to last post
  17. Blower fan speed selection

    Started by MiniMe4HVAC, 11-26-2014 03:52 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,067
    11-27-2014, 01:28 PM Go to last post
    • Replies: 6
    • Views: 1,276
    11-27-2014, 01:10 PM Go to last post
  18. New Equipment

    Started by Digital Sound, 11-27-2014 12:04 PM
    • Replies: 0
    • Views: 461
    11-27-2014, 12:04 PM Go to last post
  19. Trane XL950 won't register

    Started by mrmumbels, 11-22-2014 08:06 PM
    • Replies: 1
    • Views: 768
    11-27-2014, 09:23 AM Go to last post
  20. Need advice on how to handle unscrupulous contractor

    Started by jeremy3s, 11-19-2014 05:20 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,639
    11-27-2014, 07:05 AM Go to last post
    • Replies: 2
    • Views: 957
    11-27-2014, 06:38 AM Go to last post
  21. Is Armstrong Crap?

    Started by brad22, 11-26-2014 03:14 PM
    • Replies: 8
    • Views: 1,192
    11-26-2014, 09:21 PM Go to last post
  22. Add Mini Split to Split Home?

    Started by technohomeowner, 11-24-2014 07:27 AM
    • Replies: 10
    • Views: 1,377
    11-26-2014, 09:11 PM Go to last post
  23. new gas valve dead after 1 year--why?

    Started by erik in tucson, 11-25-2014 02:38 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,252
    11-26-2014, 08:51 PM Go to last post
  24. Need to balance HRV

    Started by nhendley, 11-25-2014 11:55 PM
    • Replies: 2
    • Views: 718
    11-26-2014, 08:37 PM Go to last post
    • Replies: 11
    • Views: 1,188
    11-26-2014, 05:55 PM Go to last post
  25. contractor in Naples Florida

    Started by thorton, 11-26-2014 04:50 PM
    • Replies: 1
    • Views: 655
    11-26-2014, 05:23 PM Go to last post
  26. Lennox SL280V CFM?

    Started by loudog2, 11-26-2014 01:33 PM
    • Replies: 5
    • Views: 1,115
    11-26-2014, 04:53 PM Go to last post
  27. Dektron

    Started by JALM, 11-26-2014 03:38 PM
    • Replies: 2
    • Views: 573
    11-26-2014, 04:20 PM Go to last post
  28. New heat pump installed, but working concerns

    Started by brian04, 11-24-2014 12:38 PM
    • Replies: 2
    • Views: 692
    11-26-2014, 03:43 PM Go to last post
    • Replies: 12
    • Views: 1,344
    11-26-2014, 11:17 AM Go to last post
    • Replies: 13
    • Views: 2,758
    11-26-2014, 10:39 AM Go to last post
  29. Honeywell Pilot Light Vent Valve

    Started by cpham1212, 11-25-2014 11:30 AM
    • Replies: 5
    • Views: 940
    11-25-2014, 06:14 PM Go to last post
  30. No heat in one zone - gas - baseboard

    Started by Martin_M, 11-24-2014 06:06 PM
    • Replies: 4
    • Views: 828
    11-25-2014, 05:48 PM Go to last post
  31. Trane XV20i or XL18i

    Started by sdacman, 11-21-2014 06:38 PM
    • Replies: 8
    • Views: 2,472
    11-25-2014, 05:45 PM Go to last post
  32. Heat pump advice

    Started by appletree271, 11-19-2014 12:23 AM
    • Replies: 7
    • Views: 1,559
    11-25-2014, 02:56 PM Go to last post
  33. Gas valve leak testing question

    Started by brad22, 11-25-2014 08:45 AM
    • Replies: 8
    • Views: 1,071
    11-25-2014, 12:40 PM Go to last post
  34. reverse osmosis for humidifier

    Started by portuitalia, 11-22-2014 11:18 AM
    • Replies: 12
    • Views: 1,314
    11-25-2014, 10:07 AM Go to last post
  35. Furnace to coil transition...does this look right to you?

    Started by mentaly broke, 11-23-2014 08:19 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,364
    11-25-2014, 12:04 AM Go to last post
    • Replies: 12
    • Views: 1,286
    11-24-2014, 11:12 PM Go to last post
  36. Service contracts

    Started by Tekjunkie, 11-14-2014 12:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,903
    11-24-2014, 10:42 PM Go to last post
  37. Unit location indoors

    Started by Tekjunkie, 11-24-2014 07:59 PM
    • Replies: 0
    • Views: 444
    11-24-2014, 07:59 PM Go to last post
    • Replies: 4
    • Views: 559
    11-24-2014, 06:52 PM Go to last post
  38. Repair Charges

    Started by tampabay11, 11-24-2014 01:34 PM
    • Replies: 2
    • Views: 790
    11-24-2014, 01:52 PM Go to last post
    • Replies: 15
    • Views: 1,794
    11-24-2014, 10:20 AM Go to last post
    • Replies: 7
    • Views: 898
    11-24-2014, 09:25 AM Go to last post

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