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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: 51,963
    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: 51,165
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Question Duct routing on 2-story home

    Started by florida pe, 06-23-2010 03:37 PM
    • Replies: 9
    • Views: 5,068
    09-13-2010, 04:33 PM Go to last post
  3. Amer. STD. which heat pump for colder climates

    Started by Hoosierland, 09-12-2010 07:49 PM
    • Replies: 6
    • Views: 858
    09-13-2010, 04:29 PM Go to last post
  4. Rheem vs Comfortmaker value line heat pumps

    Started by DavidJ, 09-10-2010 05:42 PM
    • Replies: 5
    • Views: 2,618
    09-13-2010, 04:25 PM Go to last post
  5. pLEASE BUILDING SCIENCE EXPERTS-REPLY

    Started by Airmechanical, 09-09-2010 10:50 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 99
    • Views: 5,572
    09-13-2010, 12:47 PM Go to last post
  6. Dry climate and dual stage compressor

    Started by mcfly, 09-04-2010 10:56 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,922
    09-13-2010, 12:33 PM Go to last post
  7. Nordyne

    Started by kamikaze126, 09-11-2010 12:33 PM
    • Replies: 11
    • Views: 1,293
    09-13-2010, 12:04 PM Go to last post
  8. Zone dampering system

    Started by cczero, 09-02-2010 01:36 PM
    • Replies: 11
    • Views: 1,460
    09-13-2010, 11:00 AM Go to last post
  9. Question Is a condensing boiler worth it?

    Started by David Lang, 09-13-2010 01:03 AM
    • Replies: 1
    • Views: 489
    09-13-2010, 01:36 AM Go to last post
  10. Heat pump/duel fuel question

    Started by Hoosierland, 08-28-2010 10:05 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 2,453
    09-12-2010, 11:50 PM Go to last post
  11. TRANE Sizing question: XL15i - 2 coils to choose from - which one?

    Started by Mike67, 09-08-2010 10:51 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,705
    09-12-2010, 07:50 PM Go to last post
  12. Should I replace my gas furnace?

    Started by lroz, 09-11-2010 09:55 PM
    • Replies: 9
    • Views: 3,114
    09-12-2010, 07:32 PM Go to last post
  13. Use or not... 90 second evap motor follow-through

    Started by ICanHas, 09-12-2010 04:26 PM
    • Replies: 4
    • Views: 554
    09-12-2010, 07:05 PM Go to last post
  14. What do you think of the xl20i for HOT Arizona?

    Started by drmroth, 09-09-2010 09:32 AM
    • Replies: 11
    • Views: 965
    09-12-2010, 06:16 PM Go to last post
  15. Do I need a chimney liner?

    Started by JH6, 09-12-2010 12:07 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,566
    09-12-2010, 05:44 PM Go to last post
  16. evaporator / condenser matching

    Started by frozenpal2010, 09-12-2010 11:43 AM
    • Replies: 5
    • Views: 1,273
    09-12-2010, 05:25 PM Go to last post
  17. Question about size of unit along with variable speed settings.

    Started by duckman06, 08-19-2010 09:58 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,700
    09-12-2010, 04:48 PM Go to last post
  18. compressor

    Started by lil one, 09-12-2010 12:07 AM
    • Replies: 3
    • Views: 613
    09-12-2010, 12:46 PM Go to last post
  19. Manual D report

    Started by 1riverboy, 09-11-2010 08:31 PM
    • Replies: 2
    • Views: 847
    09-12-2010, 12:25 PM Go to last post
  20. Lennox Comfort Sense 7000 thermostat

    Started by dmgray1, 09-11-2010 10:11 PM
    • Replies: 7
    • Views: 2,275
    09-12-2010, 12:20 PM Go to last post
  21. RUUD Ultra code reset

    Started by Dave Quesnel, 09-03-2010 11:11 PM
    • Replies: 3
    • Views: 666
    09-12-2010, 11:31 AM Go to last post
  22. Confused Rudd Furnance transformer/fan relay wiring

    Started by dhwms, 09-10-2010 09:16 AM
    • Replies: 6
    • Views: 3,223
    09-12-2010, 08:56 AM Go to last post
  23. Works or a waste?

    Started by AvantGarde, 09-12-2010 08:32 AM
    • Replies: 1
    • Views: 541
    09-12-2010, 08:42 AM Go to last post
  24. Sub cooling? Super heat?

    Started by john evans, 03-21-2005 08:11 AM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 22,609
    09-12-2010, 07:19 AM Go to last post
  25. Load calc calls for 2.5 tons. Go with 2 or 3 ton?

    Started by chillimd, 09-08-2010 10:48 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,654
    09-12-2010, 06:46 AM Go to last post
  26. Question Window Units..

    Started by actuator, 09-07-2010 10:56 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,734
    09-12-2010, 03:48 AM Go to last post
  27. High Efficency Oil Furnace Reliability

    Started by Baseballpajamas, 09-11-2010 02:46 PM
    • Replies: 5
    • Views: 827
    09-12-2010, 01:39 AM Go to last post
  28. Advice on extended labor warranty?

    Started by speedlever, 05-13-2010 05:20 PM
    • Replies: 12
    • Views: 2,940
    09-11-2010, 10:07 PM Go to last post
  29. R-22 Compressor left open salvagable?

    Started by englertassets, 09-11-2010 09:29 AM
    • Replies: 10
    • Views: 792
    09-11-2010, 08:52 PM Go to last post
  30. I have a mismatched system

    Started by mbryant07, 09-09-2010 07:33 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,650
    09-11-2010, 07:31 PM Go to last post
  31. I want to be an informed consumer.

    Started by rbelisle1, 09-11-2010 03:39 AM
    • Replies: 6
    • Views: 840
    09-11-2010, 07:26 PM Go to last post
  32. Heat Pump or Basic AC

    Started by Ken_Stl, 09-06-2010 01:16 PM
    • Replies: 9
    • Views: 1,065
    09-11-2010, 06:49 PM Go to last post
    • Replies: 3
    • Views: 1,294
    09-11-2010, 03:16 PM Go to last post
  33. old furnace replacement

    Started by mr micsix-o-plix, 09-11-2010 02:41 PM
    • Replies: 3
    • Views: 655
    09-11-2010, 03:05 PM Go to last post
  34. efficiency comparisons 14 vs 16 SEER

    Started by duckhunter, 03-19-2006 03:19 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 40,018
    09-11-2010, 02:57 PM Go to last post
  35. Crane boiler from the seventies

    Started by pdluz, 09-11-2010 12:19 PM
    • Replies: 2
    • Views: 1,011
    09-11-2010, 02:37 PM Go to last post
  36. What's the difference between Rheem and Ruud?

    Started by ICanHas, 09-02-2010 12:53 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 16,215
    09-11-2010, 02:36 PM Go to last post
  37. Confused Tappan AC

    Started by Dave5974, 08-25-2010 11:25 AM
    • Replies: 7
    • Views: 2,364
    09-11-2010, 01:26 PM Go to last post
  38. Williamson furnace

    Started by oldn intheway, 09-10-2010 08:37 PM
    • Replies: 5
    • Views: 898
    09-11-2010, 10:50 AM Go to last post
  39. aspen air handlers

    Started by push 2 reset, 10-19-2009 07:37 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,694
    09-11-2010, 10:48 AM Go to last post
  40. Bryant Legacy vs Bryant Preferred

    Started by maxxpower, 09-09-2010 07:48 PM
    • Replies: 2
    • Views: 1,747
    09-11-2010, 09:51 AM Go to last post
  41. New HVAC system choices

    Started by jbjbstl, 09-11-2010 08:54 AM
    • Replies: 1
    • Views: 510
    09-11-2010, 08:59 AM Go to last post
  42. Something I have no answer for it

    Started by presscold, 09-10-2010 09:11 PM
    • Replies: 4
    • Views: 563
    09-11-2010, 04:49 AM Go to last post
  43. 1.5t units?

    Started by crayx4, 09-10-2010 12:13 AM
    • Replies: 6
    • Views: 669
    09-10-2010, 10:52 PM Go to last post
  44. American Standard "B" A/C vs. Allegiance - sound levels?

    Started by missoutandabout, 08-21-2010 01:34 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,599
    09-10-2010, 09:51 PM Go to last post
  45. Blower motor replacement cost?

    Started by garyreno, 09-10-2010 03:47 PM
    • Replies: 12
    • Views: 3,712
    09-10-2010, 09:31 PM Go to last post
  46. Confused Why did my voltmeter blow

    Started by Iheartheatwaves, 08-29-2010 09:45 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,626
    09-10-2010, 09:13 PM Go to last post
  47. New Heat Pump Question

    Started by rfung, 09-08-2010 12:12 PM
    • Replies: 5
    • Views: 733
    09-10-2010, 09:08 PM Go to last post
  48. Review my set-up

    Started by paixim, 09-10-2010 06:30 PM
    • Replies: 4
    • Views: 455
    09-10-2010, 08:16 PM Go to last post
  49. Lightbulb Re-thinking heat pumps

    Started by tim koel, 07-10-2010 11:19 AM
    • Replies: 12
    • Views: 1,754
    09-10-2010, 07:56 PM Go to last post
  50. Goodman ConfortNet

    Started by denisl27, 09-08-2010 08:41 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,989
    09-10-2010, 07:12 PM Go to last post

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