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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 46,747
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 46,899
    11-15-2008, 10:40 PM Go to last post
  1. Problems w/ Honeywell VisionPro IAQ + Heat Pump

    Started by Gearhead Jim, 01-08-2009 11:13 AM
    5 Pages
    1 2 3 4 5
    • Replies: 63
    • Views: 4,934
    01-27-2009, 08:47 AM Go to last post
  2. rheem classic 90 plus - water buildup?

    Started by finaritwo, 01-24-2009 12:15 AM
    • Replies: 8
    • Views: 2,834
    01-27-2009, 08:28 AM Go to last post
    • Replies: 8
    • Views: 1,038
    01-27-2009, 06:04 AM Go to last post
  3. Bad dealer or Bad Salesman?

    Started by jtl, 01-16-2009 02:21 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,848
    01-26-2009, 11:25 PM Go to last post
  4. ARI Numbers

    Started by BowhunterNC, 01-26-2009 08:17 PM
    • Replies: 2
    • Views: 1,016
    01-26-2009, 10:27 PM Go to last post
  5. AC lines under concrete??

    Started by thunderbirl, 01-24-2009 08:59 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,902
    01-26-2009, 10:18 PM Go to last post
  6. Thermostat

    Started by joehfd, 01-26-2009 02:40 PM
    • Replies: 10
    • Views: 584
    01-26-2009, 07:20 PM Go to last post
  7. Temperature controlled fan

    Started by ToddLeback, 01-26-2009 05:18 PM
    • Replies: 7
    • Views: 485
    01-26-2009, 06:27 PM Go to last post
  8. Confused HELP ... TOO HOT in Houston TX

    Started by hutchiefish, 08-12-2008 02:05 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 2,396
    01-26-2009, 02:34 PM Go to last post
  9. ICP New Warranty Feb. 1

    Started by kiffer3, 01-26-2009 09:43 AM
    • Replies: 2
    • Views: 387
    01-26-2009, 01:36 PM Go to last post
  10. Carrier Performance 93 problems

    Started by ballgame, 01-25-2009 05:55 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,885
    01-26-2009, 12:32 PM Go to last post
  11. Matching coils in HPs

    Started by RNow, 01-22-2009 03:28 PM
    • Replies: 3
    • Views: 372
    01-26-2009, 12:24 PM Go to last post
  12. is there any reason to insulate a cold air return?

    Started by panaman, 01-21-2009 11:54 AM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 8,483
    01-26-2009, 12:22 PM Go to last post
  13. Ruud UGTA-12ERAJS HELP!!!

    Started by Nyecountyworker, 01-26-2009 11:44 AM
    • Replies: 4
    • Views: 411
    01-26-2009, 12:20 PM Go to last post
  14. aux. roll out

    Started by 1tonn, 01-26-2009 09:16 AM
    • Replies: 6
    • Views: 482
    01-26-2009, 12:09 PM Go to last post
  15. Out in the cold

    Started by MichaelM, 01-23-2009 09:41 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,547
    01-26-2009, 12:02 PM Go to last post
  16. Condensing oil furnaces

    Started by Whattsanubian, 01-21-2009 12:17 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,039
    01-26-2009, 11:28 AM Go to last post
  17. Unknown Duct in HVAC Closet of Apartment

    Started by wildta, 12-02-2008 09:51 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,254
    01-26-2009, 10:48 AM Go to last post
  18. Question MERV Filter thickness, does it matter?

    Started by jonrobinson, 01-23-2009 03:23 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 5,568
    01-26-2009, 08:29 AM Go to last post
  19. Unique Thermostat Need

    Started by squeed, 01-25-2009 08:08 PM
    • Replies: 2
    • Views: 381
    01-26-2009, 06:39 AM Go to last post
    • Replies: 6
    • Views: 462
    01-26-2009, 06:33 AM Go to last post
  20. Question air handler dimensions.

    Started by RieckTech2, 01-25-2009 08:12 PM
    • Replies: 4
    • Views: 608
    01-26-2009, 06:10 AM Go to last post
  21. Direct venting - Are 80% AFUE units going away soon?

    Started by jerrod6, 01-23-2009 11:25 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,338
    01-26-2009, 12:18 AM Go to last post
  22. Indirect hot water on 300k btu con boiler?

    Started by hvacbs1, 01-25-2009 02:50 AM
    • Replies: 10
    • Views: 698
    01-25-2009, 11:43 PM Go to last post
    • Replies: 3
    • Views: 381
    01-25-2009, 11:34 PM Go to last post
  23. 2-Stage Furnace Questions

    Started by Langan, 10-14-2007 09:58 PM
    • Replies: 8
    • Views: 1,586
    01-25-2009, 08:33 PM Go to last post
  24. Unhappy Rheem 90 Plus modulating - low output

    Started by lifeisfun, 01-23-2009 07:19 PM
    • Replies: 11
    • Views: 707
    01-25-2009, 08:24 PM Go to last post
  25. Hydronic Radiant heat?

    Started by DrFudd, 01-24-2009 09:47 PM
    • Replies: 11
    • Views: 569
    01-25-2009, 07:02 PM Go to last post
  26. Moved: My new Geothermal System

    Started by jongig, 11-26-2008 07:30 PM
    •  
    •  
  27. MBR air return advice!

    Started by Garyl53, 01-17-2009 04:31 PM
    • Replies: 7
    • Views: 520
    01-25-2009, 05:54 PM Go to last post
  28. humiditrol and iaq

    Started by catmanacman, 01-25-2009 05:41 PM
    • Replies: 0
    • Views: 319
    01-25-2009, 05:41 PM Go to last post
  29. Modern HVACs - worth it?

    Started by megawhizz, 01-23-2009 11:07 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,382
    01-25-2009, 03:50 PM Go to last post
  30. Rheem Classic 90+ flame out

    Started by RedNecker, 01-21-2009 11:07 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,684
    01-25-2009, 02:38 PM Go to last post
  31. Do modcon's save money?

    Started by hvacbs1, 01-25-2009 03:07 AM
    • Replies: 6
    • Views: 452
    01-25-2009, 11:50 AM Go to last post
  32. Concentric vent

    Started by DanW13, 01-24-2009 02:24 PM
    • Replies: 4
    • Views: 580
    01-25-2009, 06:14 AM Go to last post
  33. A good forum for radiant barrier

    Started by gsubrec, 06-05-2006 09:36 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 100
    • Views: 16,930
    01-24-2009, 11:26 PM Go to last post
  34. Oil on lineset and support leg of heat pump

    Started by motoguy128, 01-24-2009 10:18 PM
    • Replies: 3
    • Views: 528
    01-24-2009, 10:31 PM Go to last post
  35. York Diamond 80 furnace upgradable?

    Started by anti42, 01-23-2009 10:25 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,219
    01-24-2009, 08:04 PM Go to last post
  36. orphaned water heater

    Started by rjrjs, 01-23-2009 04:18 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,378
    01-24-2009, 06:39 PM Go to last post
  37. Confused Conversions for psc to dc motors

    Started by supernova72, 01-03-2009 07:55 PM
    • Replies: 6
    • Views: 611
    01-24-2009, 05:26 PM Go to last post
  38. Ventilation Control Recomendation

    Started by dgbehrends, 01-15-2009 10:26 AM
    • Replies: 4
    • Views: 467
    01-24-2009, 04:51 PM Go to last post
  39. Just saying hi with pics of work

    Started by greenmonster304, 01-24-2009 08:36 AM
    • Replies: 4
    • Views: 517
    01-24-2009, 02:20 PM Go to last post
  40. Confused New construction

    Started by feizty1, 01-23-2009 08:38 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,114
    01-24-2009, 02:09 PM Go to last post
  41. Best Bang for the Buck?

    Started by Daltex, 01-19-2009 07:47 PM
    • Replies: 12
    • Views: 1,092
    01-24-2009, 12:58 PM Go to last post
  42. Run furnace during new construction ?

    Started by GerryK, 01-23-2009 01:47 AM
    • Replies: 10
    • Views: 1,206
    01-24-2009, 10:44 AM Go to last post
  43. Confused Munckin making steam

    Started by HydronicHead, 01-18-2009 04:18 PM
    • Replies: 6
    • Views: 780
    01-24-2009, 10:02 AM Go to last post
  44. Everest furnaces - opinions

    Started by tjdean, 10-04-2006 09:04 AM
    • Replies: 11
    • Views: 11,861
    01-24-2009, 10:01 AM Go to last post
  45. two copper lines the non insulating one is extremely hot

    Started by JSAPP, 01-22-2009 12:09 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,177
    01-24-2009, 09:26 AM Go to last post
  46. Getting Estimates for Replacement Heat Pump

    Started by cecilt, 01-23-2009 08:53 PM
    • Replies: 4
    • Views: 556
    01-24-2009, 05:46 AM Go to last post
  47. Low voltage troubles

    Started by CBhvac, 01-23-2009 11:29 PM
    • Replies: 5
    • Views: 517
    01-24-2009, 01:10 AM Go to last post

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