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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: 47,359
    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: 47,468
    11-15-2008, 10:40 PM Go to last post
  1. Revisiting the HP vs AC/furnace question...

    Started by g30jack, 05-03-2006 01:27 PM
    • Replies: 4
    • Views: 590
    05-27-2006, 04:44 PM Go to last post
  2. transformer

    Started by beuch, 05-27-2006 11:38 AM
    • Replies: 4
    • Views: 596
    05-27-2006, 03:06 PM Go to last post
  3. thermostat

    Started by beuch, 05-27-2006 11:07 AM
    • Replies: 4
    • Views: 541
    05-27-2006, 01:55 PM Go to last post
  4. PREVENTATIVE MAINTENANCE

    Started by usspider28, 05-26-2006 10:48 AM
    • Replies: 6
    • Views: 867
    05-27-2006, 12:38 PM Go to last post
  5. need a source

    Started by aal2, 05-27-2006 10:30 AM
    • Replies: 3
    • Views: 497
    05-27-2006, 11:46 AM Go to last post
  6. changing from 410 to 22

    Started by incontrol, 05-21-2006 07:56 PM
    • Replies: 9
    • Views: 1,144
    05-27-2006, 11:11 AM Go to last post
  7. What should I expect ?

    Started by hlg, 05-24-2006 06:16 PM
    • Replies: 9
    • Views: 798
    05-27-2006, 10:31 AM Go to last post
  8. Question New Central Air and heating issues

    Started by szobbi, 05-26-2006 04:34 PM
    • Replies: 2
    • Views: 668
    05-27-2006, 07:28 AM Go to last post
  9. Confused Bryant R-410a units?

    Started by coolingkid, 05-25-2006 08:22 PM
    • Replies: 11
    • Views: 1,097
    05-27-2006, 02:58 AM Go to last post
  10. duct sizing

    Started by fastcashn, 05-26-2006 10:01 PM
    • Replies: 7
    • Views: 576
    05-27-2006, 12:15 AM Go to last post
  11. Air handler Blows but.......

    Started by buckus, 05-26-2006 04:21 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,136
    05-26-2006, 11:52 PM Go to last post
  12. Choosing a Heat Pump

    Started by clearwater steve, 05-26-2006 10:15 PM
    • Replies: 4
    • Views: 564
    05-26-2006, 11:01 PM Go to last post
  13. new trane ac not working?

    Started by jayhawks11, 05-26-2006 10:01 PM
    • Replies: 4
    • Views: 868
    05-26-2006, 10:56 PM Go to last post
  14. Building the dream A/C system in FL

    Started by dream builder, 05-25-2006 11:21 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,768
    05-26-2006, 10:37 PM Go to last post
  15. Do I need new ducts?

    Started by all41, 05-26-2006 07:49 PM
    • Replies: 4
    • Views: 670
    05-26-2006, 10:36 PM Go to last post
  16. Question Help - Screwy gaspack

    Started by the4x4chick, 05-26-2006 08:47 AM
    • Replies: 10
    • Views: 702
    05-26-2006, 10:08 PM Go to last post
  17. 38 txa

    Started by sooner, 05-25-2006 10:17 AM
    • Replies: 6
    • Views: 612
    05-26-2006, 10:04 PM Go to last post
  18. Heat pump set back vs. no set back

    Started by martik, 05-04-2006 12:09 AM
    • Replies: 11
    • Views: 940
    05-26-2006, 09:36 PM Go to last post
  19. diy

    Started by diyperson, 05-25-2006 12:28 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,431
    05-26-2006, 08:54 PM Go to last post
  20. R410 (Puron) Refrigerant Ineffective Above 90 Degress

    Started by kk-nr, 05-25-2006 01:19 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 24,223
    05-26-2006, 06:54 PM Go to last post
  21. Best way to keep a basement furnace off the floor?

    Started by perel, 05-24-2006 03:48 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,492
    05-26-2006, 05:30 PM Go to last post
  22. Add basement combustion air.

    Started by olc, 05-26-2006 09:24 AM
    • Replies: 4
    • Views: 659
    05-26-2006, 04:54 PM Go to last post
    • Replies: 4
    • Views: 600
    05-26-2006, 04:22 PM Go to last post
  23. Basement cold air to top level, viceavera

    Started by harleysilo, 05-25-2006 11:35 AM
    • Replies: 7
    • Views: 700
    05-26-2006, 04:19 PM Go to last post
  24. Brand-new Carrier cabinet warped??

    Started by brg1221, 05-26-2006 02:55 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,207
    05-26-2006, 03:22 PM Go to last post
  25. System trade-offs

    Started by clearwater steve, 05-26-2006 12:32 PM
    • Replies: 2
    • Views: 482
    05-26-2006, 02:35 PM Go to last post
  26. Ultraviolet Light Air Treatment

    Started by marcosfl, 05-25-2006 09:05 PM
    • Replies: 4
    • Views: 685
    05-26-2006, 12:02 PM Go to last post
  27. Question Return air registers: what's appropriate.

    Started by jlspaid, 05-26-2006 08:30 AM
    • Replies: 2
    • Views: 664
    05-26-2006, 11:13 AM Go to last post
  28. New coil or new system

    Started by sunset pizza, 05-26-2006 09:21 AM
    • Replies: 3
    • Views: 878
    05-26-2006, 10:02 AM Go to last post
  29. Do not use Viessmann Boilers

    Started by fpazza, 05-25-2006 01:16 PM
    • Replies: 7
    • Views: 15,401
    05-26-2006, 09:11 AM Go to last post
  30. Question DC Variable Speed Motors

    Started by jlspaid, 05-24-2006 03:34 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,861
    05-26-2006, 08:56 AM Go to last post
  31. New House HVAC/Heating options

    Started by richg44006, 05-26-2006 01:02 AM
    • Replies: 2
    • Views: 531
    05-26-2006, 08:52 AM Go to last post
  32. Wink electric backup heat staging

    Started by needopinions, 05-26-2006 07:23 AM
    • Replies: 1
    • Views: 512
    05-26-2006, 08:10 AM Go to last post
  33. Trane XL14i and Armstrong SX Ultra 80

    Started by jdude, 05-25-2006 10:59 PM
    • Replies: 2
    • Views: 622
    05-26-2006, 07:19 AM Go to last post
  34. Trane XL16i vs. Carrier Infinity 17

    Started by helinewb, 05-20-2006 03:17 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 19,331
    05-26-2006, 05:59 AM Go to last post
  35. Help: Noisy copper lines

    Started by sushiseeker, 05-25-2006 02:01 PM
    • Replies: 12
    • Views: 1,200
    05-26-2006, 02:17 AM Go to last post
  36. imperial gas/liquid manifold gizmo

    Started by cr500, 05-24-2006 12:34 PM
    • Replies: 3
    • Views: 588
    05-25-2006, 09:56 PM Go to last post
  37. superheat

    Started by jchronister, 05-25-2006 07:42 PM
    • Replies: 3
    • Views: 637
    05-25-2006, 09:43 PM Go to last post
  38. Flex ductwork vs sheetmetal

    Started by lifespeed, 05-25-2006 01:20 PM
    • Replies: 10
    • Views: 1,012
    05-25-2006, 09:39 PM Go to last post
  39. American Standard

    Started by vinced, 05-24-2006 08:42 AM
    • Replies: 4
    • Views: 718
    05-25-2006, 07:03 PM Go to last post
  40. Boiler - How Big Do I Need?

    Started by zach66, 05-25-2006 04:01 PM
    • Replies: 1
    • Views: 423
    05-25-2006, 04:16 PM Go to last post
  41. Trane XLi19 - 120v?

    Started by tpa-fl, 05-20-2006 03:21 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,988
    05-25-2006, 04:03 PM Go to last post
  42. Confused Supply Trunk Sizing?

    Started by kk-nr, 05-25-2006 10:33 AM
    • Replies: 3
    • Views: 652
    05-25-2006, 02:39 PM Go to last post
  43. Electric and gas rate prices.

    Started by cissado, 05-25-2006 07:37 AM
    • Replies: 7
    • Views: 696
    05-25-2006, 02:29 PM Go to last post
  44. New Carrier Infinity Controller

    Started by tech_support007, 05-24-2006 04:29 PM
    • Replies: 1
    • Views: 544
    05-25-2006, 02:23 PM Go to last post
  45. Question Carrier vs Bryant

    Started by helplz, 05-16-2006 02:35 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,145
    05-25-2006, 12:57 PM Go to last post
  46. Fresh Air Duct?

    Started by djd1, 05-22-2006 10:28 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,137
    05-25-2006, 11:36 AM Go to last post
  47. Package Unit Installation - comments?

    Started by dmobrien2001, 05-24-2006 10:59 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,189
    05-25-2006, 11:13 AM Go to last post
  48. Thermostat Question

    Started by scott4335, 05-22-2006 06:21 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,603
    05-25-2006, 10:13 AM Go to last post
    • Replies: 7
    • Views: 1,348
    05-25-2006, 10:11 AM Go to last post

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