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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: 45,136
    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: 45,516
    11-15-2008, 10:40 PM Go to last post
  1. First of all if you don't cancel the

    Started by Big, 05-11-2006 07:12 PM
    • Replies: 6
    • Views: 670
    05-11-2006, 08:01 PM Go to last post
  2. Superheat question and maybe overcharged?

    Started by firedoghfd, 05-10-2006 04:48 PM
    • Replies: 12
    • Views: 985
    05-11-2006, 07:02 PM Go to last post
  3. Should I get an extended Warranty?

    Started by se florida, 05-08-2006 11:14 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,321
    05-11-2006, 06:56 PM Go to last post
  4. hvac sizing issue

    Started by dave13, 05-10-2006 06:34 PM
    • Replies: 9
    • Views: 925
    05-11-2006, 06:47 PM Go to last post
  5. Compressor noise on start up question

    Started by kenthagler, 05-10-2006 03:51 PM
    • Replies: 10
    • Views: 3,345
    05-11-2006, 03:52 PM Go to last post
  6. flow meter

    Started by miller2000, 05-11-2006 09:24 AM
    • Replies: 1
    • Views: 474
    05-11-2006, 03:18 PM Go to last post
  7. Trane Service Manual

    Started by rosie, 05-11-2006 02:54 PM
    • Replies: 1
    • Views: 1,738
    05-11-2006, 02:59 PM Go to last post
  8. 3 phaze vs 2 phaze

    Started by jrekieta, 05-03-2006 12:05 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 2,377
    05-11-2006, 02:55 PM Go to last post
  9. WATER LEAK

    Started by kkmcewen, 05-10-2006 12:42 PM
    • Replies: 5
    • Views: 587
    05-11-2006, 02:40 PM Go to last post
  10. Compressor/air handler capacity mismatch?

    Started by kebm, 05-11-2006 12:26 PM
    • Replies: 4
    • Views: 699
    05-11-2006, 01:28 PM Go to last post
  11. Question Using the Fan Mode to Circulate Air

    Started by e_w_g0339, 05-11-2006 08:09 AM
    • Replies: 4
    • Views: 1,070
    05-11-2006, 12:57 PM Go to last post
  12. Replacing RUUD motor with a Baldor motor.

    Started by cissado, 05-11-2006 10:45 AM
    • Replies: 4
    • Views: 574
    05-11-2006, 12:50 PM Go to last post
  13. HiV System

    Started by dandycool, 05-11-2006 09:59 AM
    • Replies: 2
    • Views: 468
    05-11-2006, 10:29 AM Go to last post
  14. txv

    Started by miller2000, 05-11-2006 08:47 AM
    • Replies: 4
    • Views: 640
    05-11-2006, 10:15 AM Go to last post
  15. Cost versus payback in Toronto for AC efficiency

    Started by pnear, 05-09-2006 04:08 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,724
    05-11-2006, 10:12 AM Go to last post
  16. Carrier FE4A Size 003

    Started by york_hvac, 05-09-2006 05:53 PM
    • Replies: 5
    • Views: 718
    05-11-2006, 08:36 AM Go to last post
  17. Fanhandler technical question.

    Started by cissado, 05-08-2006 08:04 PM
    • Replies: 8
    • Views: 874
    05-11-2006, 08:29 AM Go to last post
  18. AHS- Somebody help>>>LOL

    Started by aircooled53, 05-10-2006 09:22 PM
    • Replies: 3
    • Views: 559
    05-11-2006, 06:26 AM Go to last post
  19. 2 Bryant Evolution Control Questions

    Started by michael73, 05-09-2006 10:52 PM
    • Replies: 6
    • Views: 3,347
    05-11-2006, 05:36 AM Go to last post
    • Replies: 2
    • Views: 692
    05-11-2006, 01:54 AM Go to last post
  20. Ductboard- VS- wrapped sheetmetal duct system

    Started by heatpumpguru, 05-10-2006 10:23 AM
    • Replies: 8
    • Views: 821
    05-10-2006, 10:02 PM Go to last post
  21. Attic Fans

    Started by virginiajersey, 05-10-2006 09:43 PM
    • Replies: 1
    • Views: 451
    05-10-2006, 09:47 PM Go to last post
  22. Hmm HiV Systems

    Started by knoll, 05-09-2006 02:59 PM
    • Replies: 5
    • Views: 1,068
    05-10-2006, 09:11 PM Go to last post
  23. Whole House Fans ?

    Started by gsubrec, 05-06-2006 10:00 PM
    • Replies: 12
    • Views: 1,522
    05-10-2006, 07:59 PM Go to last post
  24. Buderus G115 and oil boiler sizing

    Started by b from se pennsylvania, 05-09-2006 10:25 PM
    • Replies: 5
    • Views: 4,507
    05-10-2006, 04:06 PM Go to last post
  25. over sized furnace?

    Started by dkrailo, 05-10-2006 02:46 PM
    • Replies: 2
    • Views: 527
    05-10-2006, 03:09 PM Go to last post
  26. Question FAN operation on new thermostat

    Started by town, 05-10-2006 01:09 PM
    • Replies: 4
    • Views: 604
    05-10-2006, 02:08 PM Go to last post
  27. You can always tell an A-hole . . .

    Started by Frank_G, 05-04-2006 09:21 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,104
    05-10-2006, 01:01 PM Go to last post
  28. Manual J Calc Question

    Started by virginiajersey, 05-09-2006 09:48 PM
    • Replies: 5
    • Views: 726
    05-10-2006, 12:47 PM Go to last post
  29. Small units available?

    Started by kebm, 05-10-2006 09:20 AM
    • Replies: 2
    • Views: 496
    05-10-2006, 10:30 AM Go to last post
  30. Post New system to be installed ,, how to identify a quality install?

    Started by gomer, 03-09-2006 07:57 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 6,130
    05-10-2006, 09:13 AM Go to last post
  31. condensing temp for new 13 seer

    Started by smoky2276, 05-08-2006 09:43 PM
    • Replies: 5
    • Views: 717
    05-10-2006, 08:35 AM Go to last post
  32. Fair Price for Central Air

    Started by kpt_krunch, 05-07-2006 11:05 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,971
    05-10-2006, 03:02 AM Go to last post
  33. Question Flexible ductwork

    Started by marty195, 05-09-2006 07:39 PM
    • Replies: 11
    • Views: 840
    05-10-2006, 01:17 AM Go to last post
  34. variable speed motor

    Started by qcman, 05-09-2006 07:24 PM
    • Replies: 10
    • Views: 784
    05-10-2006, 12:35 AM Go to last post
  35. infinity 18 will give you 21 SEER

    Started by melendezo, 03-29-2006 10:33 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,843
    05-09-2006, 11:28 PM Go to last post
  36. Lightbulb I need a few questions answered ASAP!!

    Started by tryingtolearn, 05-08-2006 01:38 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,601
    05-09-2006, 10:17 PM Go to last post
  37. Packaged systems

    Started by northof49, 05-07-2006 08:02 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,119
    05-09-2006, 10:17 PM Go to last post
  38. Love my Unico AC - Unico heat conversion?

    Started by jhl1963, 05-02-2006 04:56 PM
    • Replies: 7
    • Views: 2,252
    05-09-2006, 09:57 PM Go to last post
  39. Question Higher price for smaller fuel tank?

    Started by david5858, 05-09-2006 11:11 AM
    • Replies: 7
    • Views: 730
    05-09-2006, 09:52 PM Go to last post
  40. Guelph Ontario

    Started by turkey, 05-08-2006 08:24 AM
    • Replies: 1
    • Views: 427
    05-09-2006, 05:49 PM Go to last post
  41. flue type

    Started by r247yan, 05-09-2006 05:06 PM
    • Replies: 2
    • Views: 410
    05-09-2006, 05:28 PM Go to last post
  42. How to tell a quality install?

    Started by se florida, 05-08-2006 11:35 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,256
    05-09-2006, 03:07 PM Go to last post
  43. Is it Running??

    Started by vinced, 05-06-2006 09:08 AM
    • Replies: 8
    • Views: 873
    05-09-2006, 01:46 PM Go to last post
  44. Replace Lineset?

    Started by se florida, 05-08-2006 11:07 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,004
    05-09-2006, 01:13 PM Go to last post
  45. How to maintain efficiency of A/C?

    Started by star882, 05-07-2006 05:02 PM
    • Replies: 8
    • Views: 928
    05-09-2006, 12:17 PM Go to last post
  46. Size Matters

    Started by joevet, 05-08-2006 08:42 PM
    • Replies: 6
    • Views: 751
    05-09-2006, 12:10 PM Go to last post
  47. Coleman Furnace Problem

    Started by the slider, 05-08-2006 04:11 PM
    • Replies: 7
    • Views: 854
    05-09-2006, 12:23 AM Go to last post
    • Replies: 6
    • Views: 2,129
    05-08-2006, 10:32 PM Go to last post
  48. Hi-Velocity HVAC systems?

    Started by dan7000, 05-07-2006 01:26 AM
    • Replies: 8
    • Views: 883
    05-08-2006, 08:56 PM Go to last post

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