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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 50,470
    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: 49,976
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Outdoor thermostats

    Started by heatermanokc, 01-10-2011 02:07 PM
    • Replies: 8
    • Views: 3,812
    01-11-2011, 09:38 PM Go to last post
  3. Unhappy New Furnace install -problems

    Started by dbates, 01-10-2011 05:34 PM
    • Replies: 9
    • Views: 2,039
    01-11-2011, 09:30 PM Go to last post
  4. Carrier Crusader orifice from nat gas to propane

    Started by Nayr, 01-11-2011 02:04 PM
    • Replies: 4
    • Views: 787
    01-11-2011, 09:08 PM Go to last post
  5. York 2pipe 90% pressure switch stuck open

    Started by ryan734, 01-11-2011 07:18 PM
    • Replies: 4
    • Views: 1,508
    01-11-2011, 08:24 PM Go to last post
  6. re-insulating

    Started by dave1234, 11-02-2010 04:04 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,180
    01-11-2011, 07:00 PM Go to last post
  7. Question re: temp rise vs. efficiency

    Started by ampulman, 01-10-2011 12:03 PM
    • Replies: 2
    • Views: 649
    01-11-2011, 06:50 PM Go to last post
  8. York Affinity Communicating Thermostat

    Started by biptoe, 10-24-2010 11:48 PM
    • Replies: 3
    • Views: 3,810
    01-11-2011, 06:03 PM Go to last post
  9. furnace help

    Started by dnauerz, 01-10-2011 02:27 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,171
    01-11-2011, 04:40 PM Go to last post
  10. SEER difference

    Started by Witsend52, 12-29-2010 08:19 PM
    • Replies: 8
    • Views: 752
    01-11-2011, 02:34 PM Go to last post
  11. 7 inch duct how many cfm?

    Started by adamwhatley, 01-11-2011 07:55 AM
    • Replies: 8
    • Views: 8,122
    01-11-2011, 12:33 PM Go to last post
  12. Aquatherm Heat Pump

    Started by NY2GA01, 01-10-2011 12:41 PM
    • Replies: 8
    • Views: 3,184
    01-11-2011, 10:00 AM Go to last post
  13. Question Arcoaire unit behaving strangely

    Started by dolot, 12-31-2010 12:38 PM
    • Replies: 10
    • Views: 1,610
    01-11-2011, 09:41 AM Go to last post
  14. Disable aux heat?

    Started by jxf011, 01-10-2011 08:17 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 10,361
    01-11-2011, 05:06 AM Go to last post
  15. considering a lennox slp98v...advice ?

    Started by dktag62, 12-03-2010 09:17 AM
    • Replies: 9
    • Views: 3,448
    01-11-2011, 02:43 AM Go to last post
  16. Confused York Diamond 80 problem

    Started by jazzyhali, 01-11-2011 02:25 AM
    • Replies: 2
    • Views: 1,800
    01-11-2011, 02:34 AM Go to last post
  17. Confused Bryant Evolution furnace settings

    Started by adiaconu, 01-10-2011 12:02 AM
    • Replies: 3
    • Views: 2,863
    01-11-2011, 12:24 AM Go to last post
  18. combustion analysis

    Started by okie, 01-02-2011 04:48 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,206
    01-10-2011, 11:25 PM Go to last post
  19. new TRANE A/C 4TTX5049

    Started by natra911, 01-10-2011 11:04 PM
    • Replies: 1
    • Views: 619
    01-10-2011, 11:15 PM Go to last post
  20. American Standard Freedom 95 noise

    Started by Darveter, 01-09-2011 10:30 PM
    • Replies: 7
    • Views: 3,176
    01-10-2011, 10:00 PM Go to last post
  21. Furnace/Water Heater Venting Issue - Help

    Started by New-Homeowner, 01-10-2011 05:36 PM
    • Replies: 2
    • Views: 1,299
    01-10-2011, 08:53 PM Go to last post
  22. Plenum design

    Started by razcob, 01-10-2011 06:17 PM
    • Replies: 7
    • Views: 2,093
    01-10-2011, 08:34 PM Go to last post
  23. reduced blower speed to increase comfort?

    Started by dseuser, 01-08-2011 12:46 PM
    • Replies: 10
    • Views: 1,204
    01-10-2011, 08:32 PM Go to last post
  24. Plenum Lining

    Started by JHK, 01-10-2011 08:03 PM
    • Replies: 0
    • Views: 411
    01-10-2011, 08:03 PM Go to last post
  25. Carrier 38BYG042300 factory charge

    Started by tg8826, 01-10-2011 06:43 PM
    • Replies: 0
    • Views: 527
    01-10-2011, 06:43 PM Go to last post
    • Replies: 20
    • Views: 1,710
    01-10-2011, 06:16 PM Go to last post
  26. Where to start?

    Started by ku, 01-06-2011 02:28 PM
    • Replies: 5
    • Views: 585
    01-10-2011, 01:41 PM Go to last post
  27. Filter Size Question

    Started by bgoldste, 01-10-2011 12:22 PM
    filter installation & maintenance
    • Replies: 1
    • Views: 511
    01-10-2011, 01:14 PM Go to last post
  28. Need advice for new furnace

    Started by ccoager, 10-02-2010 08:45 PM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 8,102
    01-10-2011, 12:15 PM Go to last post
  29. MERV rating vs airflow

    Started by kb3ca, 01-09-2011 02:26 PM
    • Replies: 4
    • Views: 2,871
    01-10-2011, 12:07 PM Go to last post
  30. Question Technician says I need more return air... is he right?

    Started by Nate79, 01-08-2011 10:12 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,143
    01-10-2011, 11:33 AM Go to last post
  31. high efficiency furnance condensate water fumes is it toxic?

    Started by hvacdoctor, 01-01-2011 01:51 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,043
    01-10-2011, 11:02 AM Go to last post
  32. Shut heat pump off, did I make right decision

    Started by adamwhatley, 01-09-2011 04:45 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,160
    01-10-2011, 08:45 AM Go to last post
  33. Lennox G71 question...

    Started by tomwk, 01-03-2011 03:23 PM
    • Replies: 7
    • Views: 801
    01-10-2011, 07:25 AM Go to last post
  34. Manual J results create a dilemma

    Started by farfigngn, 01-06-2011 05:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,045
    01-10-2011, 05:41 AM Go to last post
  35. Confused Robert Shaw 9720i Temperature setting problems...

    Started by Steve705, 01-09-2011 02:06 PM
    • Replies: 3
    • Views: 1,372
    01-10-2011, 05:39 AM Go to last post
  36. Fieldpiece Manometer?

    Started by jjrr007, 01-09-2011 12:42 PM
    • Replies: 12
    • Views: 2,245
    01-10-2011, 05:38 AM Go to last post
  37. Wink Heat pumps

    Started by BurnerMan, 01-09-2011 05:23 PM
    • Replies: 11
    • Views: 827
    01-10-2011, 04:54 AM Go to last post
  38. Awning Window Ventilation

    Started by Scytheye, 01-10-2011 02:29 AM
    • Replies: 0
    • Views: 396
    01-10-2011, 02:29 AM Go to last post
  39. Confused goodman 5 ton split sys new..equal rise on pressures

    Started by boxedn75, 01-09-2011 08:51 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 2,130
    01-10-2011, 02:07 AM Go to last post
  40. Low Airflow From Vents

    Started by bill022572, 01-09-2011 11:51 PM
    • Replies: 1
    • Views: 2,357
    01-10-2011, 01:48 AM Go to last post
  41. Single Air Return in Hallway. Should I add more?

    Started by kone001, 01-04-2011 02:07 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 8,774
    01-10-2011, 12:31 AM Go to last post
  42. New noise on 5yr old boiler

    Started by scottenf51, 01-08-2011 05:23 PM
    • Replies: 2
    • Views: 444
    01-09-2011, 11:22 PM Go to last post
  43. Antique furnace+new Beckett burner=blazing hot ductwork?

    Started by BethW, 01-09-2011 04:33 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,189
    01-09-2011, 11:14 PM Go to last post
  44. Running on Generator

    Started by 4play, 01-09-2011 02:14 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,724
    01-09-2011, 10:49 PM Go to last post
  45. Revering valve stuck are bad compressor. HELP

    Started by blownfuse99, 01-07-2011 07:41 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,274
    01-09-2011, 10:41 PM Go to last post
  46. Confused outside CU/ start up buzz/click/hum?

    Started by Splitter, 01-09-2011 09:55 PM
    • Replies: 0
    • Views: 342
    01-09-2011, 09:55 PM Go to last post
  47. Help flushing out a Buderus Gb142

    Started by rdefino, 01-09-2011 05:50 PM
    • Replies: 7
    • Views: 2,409
    01-09-2011, 07:08 PM Go to last post
  48. Trane Error code 91

    Started by MikeDRF, 01-08-2011 12:46 PM
    • Replies: 2
    • Views: 3,442
    01-09-2011, 06:16 PM Go to last post
  49. Rheem heat pump's quirky behavior

    Started by tmccartney, 02-07-2010 11:41 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 7,399
    01-09-2011, 04:16 PM Go to last post

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