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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: 45,167
    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: 45,561
    11-15-2008, 10:40 PM Go to last post
  1. Conflicting designs and equipment recommendations

    Started by Libby, 02-27-2007 09:45 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,578
    03-01-2007, 11:00 PM Go to last post
  2. Packaged unit vs. split system

    Started by Joemero, 03-01-2007 10:10 PM
    • Replies: 6
    • Views: 763
    03-01-2007, 10:41 PM Go to last post
  3. Gore & global warming

    Started by fat bob, 03-01-2007 01:55 PM
    • Replies: 2
    • Views: 583
    03-01-2007, 10:23 PM Go to last post
  4. 5-Ton vs 4-Ton Unit?

    Started by albgoblue, 03-01-2007 04:18 PM
    • Replies: 7
    • Views: 4,029
    03-01-2007, 10:17 PM Go to last post
  5. oil leak in bryant fuel unit

    Started by Koralis, 03-01-2007 07:34 PM
    • Replies: 3
    • Views: 551
    03-01-2007, 08:17 PM Go to last post
  6. Hmm Plenum design question

    Started by satox, 02-28-2007 07:06 PM
    • Replies: 5
    • Views: 4,090
    03-01-2007, 05:13 PM Go to last post
  7. Thumbs up Professional Question

    Started by tcktech, 02-28-2007 09:26 AM
    • Replies: 4
    • Views: 627
    03-01-2007, 05:08 PM Go to last post
  8. Lightbulb Suggestion

    Started by roymcoy, 03-01-2007 11:51 AM
    • Replies: 12
    • Views: 639
    03-01-2007, 02:59 PM Go to last post
  9. Change indoor and outdoor or just outdoor?

    Started by atphvac, 02-22-2007 10:24 AM
    • Replies: 4
    • Views: 511
    03-01-2007, 02:47 PM Go to last post
  10. Which makes most sense?

    Started by arkansan, 02-27-2007 05:32 PM
    • Replies: 11
    • Views: 583
    03-01-2007, 02:41 PM Go to last post
  11. Carrier 38TDB036 AC Condenser

    Started by pioneerbear, 03-01-2007 11:49 AM
    • Replies: 1
    • Views: 878
    03-01-2007, 01:45 PM Go to last post
  12. Heat Pump Question

    Started by ablib, 02-07-2007 08:25 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,500
    03-01-2007, 01:20 PM Go to last post
  13. should we buy new system

    Started by sammy37, 02-28-2007 11:57 PM
    • Replies: 2
    • Views: 479
    03-01-2007, 01:06 PM Go to last post
  14. Lennox PureAir....pre-filter?

    Started by jaj1701, 02-20-2007 05:16 AM
    • Replies: 6
    • Views: 1,332
    03-01-2007, 11:54 AM Go to last post
  15. Unhappy Residential Split Problem?

    Started by Sintrix, 02-27-2007 01:56 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,215
    03-01-2007, 09:51 AM Go to last post
  16. which insulation is the best sound barrier?

    Started by Vivid, 02-27-2007 08:42 PM
    • Replies: 10
    • Views: 3,227
    03-01-2007, 08:42 AM Go to last post
  17. Heat pump problem

    Started by hvaccop, 02-27-2007 10:04 PM
    • Replies: 11
    • Views: 737
    03-01-2007, 07:47 AM Go to last post
  18. HVAC Calc - Window Work Around, cement, ec..)

    Started by danf58, 02-27-2007 01:01 AM
    • Replies: 9
    • Views: 635
    03-01-2007, 03:45 AM Go to last post
    • Replies: 8
    • Views: 697
    03-01-2007, 12:40 AM Go to last post
  19. hydronic system with a vent on the roof

    Started by deon1116, 02-24-2007 10:18 PM
    • Replies: 10
    • Views: 630
    03-01-2007, 12:33 AM Go to last post
  20. minimum outside temp for ac

    Started by dkoffler, 02-28-2007 09:55 PM
    • Replies: 3
    • Views: 544
    02-28-2007, 10:54 PM Go to last post
  21. Dual Fuel HP matchup with 80% Gas Furnace

    Started by martlet, 02-28-2007 11:24 AM
    • Replies: 10
    • Views: 652
    02-28-2007, 10:53 PM Go to last post
  22. Replacement of my 20 year old RUUD oil furnace

    Started by chicco, 02-28-2007 08:59 PM
    • Replies: 1
    • Views: 420
    02-28-2007, 10:40 PM Go to last post
  23. Errant Blower Motor

    Started by vawter78, 02-25-2007 03:11 PM
    • Replies: 7
    • Views: 647
    02-28-2007, 09:51 PM Go to last post
  24. Flow hood and ESP tests

    Started by mchild, 02-28-2007 05:22 PM
    • Replies: 9
    • Views: 1,711
    02-28-2007, 09:50 PM Go to last post
  25. Loud return air filter grill

    Started by mchild, 02-24-2007 05:48 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,103
    02-28-2007, 08:34 PM Go to last post
  26. Weighing in refridgerant charge

    Started by thorton, 02-28-2007 10:18 AM
    • Replies: 11
    • Views: 1,429
    02-28-2007, 07:40 PM Go to last post
  27. A/C Unit Filters

    Started by Graf, 02-22-2007 09:12 PM
    • Replies: 3
    • Views: 533
    02-28-2007, 07:29 PM Go to last post
  28. Confused Who is responsible for the problem?

    Started by wayne50, 02-27-2007 10:51 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,211
    02-28-2007, 06:38 PM Go to last post
  29. 38yxa fan cycling in heat mode

    Started by orlandotech, 02-20-2007 11:12 PM
    • Replies: 3
    • Views: 767
    02-28-2007, 06:23 PM Go to last post
  30. intermittent flame/gas cut off

    Started by rayleland, 02-28-2007 12:22 PM
    • Replies: 4
    • Views: 438
    02-28-2007, 05:56 PM Go to last post
  31. carrier dc blower

    Started by atozsvc, 02-28-2007 05:04 PM
    • Replies: 1
    • Views: 434
    02-28-2007, 05:45 PM Go to last post
  32. Fresh air

    Started by jl1, 02-23-2007 08:41 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,629
    02-28-2007, 05:23 PM Go to last post
  33. Is this installation quote competitive?

    Started by Hank_Hill, 02-27-2007 08:44 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,271
    02-28-2007, 02:22 PM Go to last post
  34. Issues with new geo-thermal groundsource unit

    Started by perennial, 12-27-2006 08:03 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 99
    • Views: 7,315
    02-28-2007, 01:30 PM Go to last post
  35. hawaii indoor humidity control

    Started by ctm, 02-16-2007 10:58 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,157
    02-28-2007, 11:50 AM Go to last post
  36. Boiler Size/EDR Question

    Started by EasilyFound, 02-25-2007 08:01 PM
    • Replies: 2
    • Views: 500
    02-28-2007, 08:06 AM Go to last post
  37. Air becomes cold after awhile in heating mode, what can be a problem?

    Started by HPuser, 02-27-2007 08:48 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 780
    02-28-2007, 07:33 AM Go to last post
  38. Carrier Infinity - Fault 71 Thermal Cutout

    Started by eberrong, 01-07-2007 01:36 PM
    • Replies: 8
    • Views: 1,735
    02-28-2007, 12:54 AM Go to last post
  39. thermostat wiring

    Started by cdreece, 02-27-2007 08:59 PM
    • Replies: 6
    • Views: 729
    02-27-2007, 09:51 PM Go to last post
  40. outdoor temperature sensors - too many!

    Started by durhas, 02-22-2007 11:58 AM
    • Replies: 5
    • Views: 773
    02-27-2007, 09:44 PM Go to last post
  41. Exclamation Help

    Started by pdoane, 02-27-2007 09:06 PM
    • Replies: 2
    • Views: 429
    02-27-2007, 09:35 PM Go to last post
  42. Combustion smoke smell coming through vents

    Started by new furnace33, 02-23-2007 06:19 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 5,098
    02-27-2007, 08:59 PM Go to last post
  43. That Smell

    Started by wingerman, 02-27-2007 07:45 AM
    • Replies: 5
    • Views: 719
    02-27-2007, 08:43 PM Go to last post
  44. Flexible ducts

    Started by dgeiger, 01-21-2007 06:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,600
    02-27-2007, 07:51 PM Go to last post
  45. Carrier vs Bryant - help us decide please!

    Started by tkoran, 02-27-2007 11:24 AM
    • Replies: 10
    • Views: 2,091
    02-27-2007, 07:29 PM Go to last post
  46. Question about HVAC-Calc program

    Started by DumbEngineer, 02-26-2007 08:23 AM
    • Replies: 7
    • Views: 606
    02-27-2007, 06:42 PM Go to last post
    • Replies: 10
    • Views: 703
    02-27-2007, 05:42 PM Go to last post
  47. Aprilaire 8126 ventilator

    Started by 4davidf, 01-27-2007 02:26 PM
    • Replies: 2
    • Views: 622
    02-27-2007, 03:45 PM Go to last post
  48. Blend Air

    Started by mroy3, 02-27-2007 03:00 PM
    • Replies: 0
    • Views: 352
    02-27-2007, 03:00 PM Go to last post

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