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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: 63,544
    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: 63,456
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Thermostat won't control humidifier

    Started by BigSwifty, 11-14-2011 12:26 PM
    • Replies: 8
    • Views: 1,366
    11-14-2011, 09:59 PM Go to last post
  3. Heat Pump- High Pitch Noise in Heat Mode

    Started by kupe, 11-14-2011 08:05 PM
    • Replies: 1
    • Views: 2,386
    11-14-2011, 08:22 PM Go to last post
  4. Condensate pump working a lot

    Started by bigkutta, 11-14-2011 05:59 PM
    • Replies: 5
    • Views: 1,008
    11-14-2011, 07:33 PM Go to last post
  5. Cold air returns for garage HVAC question

    Started by Poboy427, 11-13-2011 02:06 AM
    • Replies: 5
    • Views: 1,604
    11-14-2011, 06:46 PM Go to last post
  6. Confused Old rheem RGAA 110 Ec pilot issues.

    Started by jinssj, 11-14-2011 06:30 PM
    furnace, rheem
    • Replies: 0
    • Views: 1,583
    11-14-2011, 06:30 PM Go to last post
  7. Confused Parameters for matching furnace and A/C indoor coil.

    Started by alum, 10-14-2011 05:26 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 6,826
    11-14-2011, 06:21 PM Go to last post
  8. Wire Question?

    Started by tynman, 11-13-2011 05:28 PM
    • Replies: 12
    • Views: 1,021
    11-14-2011, 05:49 PM Go to last post
  9. Thermostat wiring question

    Started by drthunder, 12-23-2009 07:54 PM
    2 Pages
    1 2
    common, goodman, honeywell, spacepak, thermostat, wiring
    • Replies: 16
    • Views: 41,308
    11-14-2011, 05:42 PM Go to last post
  10. Raising CFM brought down static pressure!?!

    Started by statix, 08-04-2010 09:08 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,999
    11-14-2011, 05:41 PM Go to last post
  11. PEX for hydronic heat question

    Started by signal15, 11-14-2011 04:08 PM
    • Replies: 1
    • Views: 1,150
    11-14-2011, 04:16 PM Go to last post
  12. Question New Central Air Conditioner

    Started by luca1, 11-13-2011 10:34 PM
    • Replies: 5
    • Views: 695
    11-14-2011, 03:46 PM Go to last post
  13. Larger Zoned Unit vs. Multiple Smaller Units

    Started by paigetx, 11-12-2011 11:12 PM
    • Replies: 12
    • Views: 1,165
    11-14-2011, 08:56 AM Go to last post
  14. What size unit do I need?

    Started by 4speed, 11-12-2011 10:27 PM
    • Replies: 8
    • Views: 1,025
    11-14-2011, 02:14 AM Go to last post
  15. Belimo Zoning Components

    Started by RoseRx, 11-13-2011 08:39 PM
    • Replies: 1
    • Views: 481
    11-13-2011, 11:29 PM Go to last post
  16. Infinity with portable generator?

    Started by bm17601, 11-13-2011 10:38 PM
    • Replies: 1
    • Views: 683
    11-13-2011, 11:06 PM Go to last post
  17. Installing A/C line sets

    Started by stevemayman, 11-13-2011 06:43 PM
    • Replies: 6
    • Views: 4,739
    11-13-2011, 08:11 PM Go to last post
  18. G26 lennox pulse gas furnace intake pipe

    Started by Sunnieday, 11-10-2011 02:24 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,894
    11-13-2011, 05:41 PM Go to last post
  19. HSI Question

    Started by coronachris0711, 11-12-2011 12:03 PM
    • Replies: 2
    • Views: 624
    11-13-2011, 05:22 PM Go to last post
  20. thermostat suggestions

    Started by williemon, 11-13-2011 01:08 PM
    • Replies: 1
    • Views: 580
    11-13-2011, 03:48 PM Go to last post
  21. Heating problem

    Started by horbeme, 11-13-2011 02:50 PM
    • Replies: 3
    • Views: 554
    11-13-2011, 03:03 PM Go to last post
  22. Installed RTH7500 on Rheem 10 seer unit

    Started by mocharino, 11-13-2011 02:15 PM
    • Replies: 1
    • Views: 516
    11-13-2011, 02:24 PM Go to last post
  23. What Size A/C Disconnect?

    Started by adamt, 11-10-2011 04:51 PM
    • Replies: 9
    • Views: 1,726
    11-13-2011, 12:21 PM Go to last post
  24. Confused blown 5amp fuse in air handler

    Started by blazer, 01-25-2005 07:53 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 12,464
    11-13-2011, 12:04 PM Go to last post
  25. Heat Pump Compressor

    Started by 1894House, 11-06-2011 11:48 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,350
    11-13-2011, 11:28 AM Go to last post
  26. Heat pump needing natural gas backup?

    Started by rumiat, 11-12-2011 10:59 PM
    • Replies: 2
    • Views: 643
    11-13-2011, 06:28 AM Go to last post
  27. air handler running too frequently

    Started by jdecker22, 11-12-2011 06:49 PM
    • Replies: 2
    • Views: 604
    11-13-2011, 06:23 AM Go to last post
  28. When Does It Become Overkill?

    Started by JulieMor, 11-12-2011 07:12 PM
    • Replies: 5
    • Views: 763
    11-12-2011, 11:53 PM Go to last post
  29. how often should I have AC unit checked?

    Started by fwd03, 10-24-2011 10:18 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 9,587
    11-12-2011, 10:45 PM Go to last post
  30. HC-TST412MDMS thermostat

    Started by Le00p, 11-12-2011 09:40 AM
    • Replies: 4
    • Views: 1,387
    11-12-2011, 09:24 PM Go to last post
  31. trane- system alert-error code 140.01

    Started by bullethead, 10-30-2011 09:51 AM
    • Replies: 10
    • Views: 6,232
    11-12-2011, 09:13 PM Go to last post
  32. New construction - is it worth the upgrade to 2-stage 16 SEER?

    Started by texcon, 11-04-2011 12:34 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,007
    11-12-2011, 07:57 PM Go to last post
  33. York Affinity (YZB) HeatPump defrost control

    Started by dsomerv, 11-07-2011 02:57 PM
    aux, defrost
    • Replies: 12
    • Views: 3,357
    11-12-2011, 06:43 PM Go to last post
  34. Hydronic Radiant in Northern Virginia

    Started by benzbum, 11-11-2011 07:42 PM
    • Replies: 3
    • Views: 571
    11-12-2011, 06:01 PM Go to last post
  35. Confused proper Lennox furnace?

    Started by madsonisout, 11-12-2011 12:46 AM
    • Replies: 5
    • Views: 905
    11-12-2011, 05:56 PM Go to last post
  36. Confused System Comparisons - What's Best?

    Started by JulieMor, 11-09-2011 02:10 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,374
    11-12-2011, 04:37 PM Go to last post
    • Replies: 6
    • Views: 686
    11-12-2011, 03:57 PM Go to last post
  37. Confused Variation in temps from heat registers

    Started by mssiegel, 11-12-2011 02:32 PM
    • Replies: 4
    • Views: 504
    11-12-2011, 03:48 PM Go to last post
  38. Question regarding the 4" filter with 1" flange

    Started by mdm0001, 11-11-2011 01:57 PM
    • Replies: 9
    • Views: 1,113
    11-12-2011, 03:06 PM Go to last post
  39. Another Rheem Mod Stat thread (update)

    Started by ampulman, 11-12-2011 09:40 AM
    • Replies: 1
    • Views: 606
    11-12-2011, 12:16 PM Go to last post
  40. booster/auxilary fans

    Started by glcosta, 11-11-2011 09:26 PM
    • Replies: 2
    • Views: 609
    11-12-2011, 10:10 AM Go to last post
  41. Basement heat and winter humidity

    Started by helgymatt, 11-11-2011 10:57 PM
    • Replies: 1
    • Views: 1,119
    11-11-2011, 11:36 PM Go to last post
  42. window AC in-rush current

    Started by banyan, 11-11-2011 02:21 AM
    • Replies: 1
    • Views: 855
    11-11-2011, 11:15 PM Go to last post
    • Replies: 10
    • Views: 2,212
    11-11-2011, 08:47 PM Go to last post
    • Replies: 5
    • Views: 2,596
    11-11-2011, 07:29 PM Go to last post
  43. Confused Problem with my Carrier heating system

    Started by Boriso, 11-10-2011 11:44 PM
    • Replies: 11
    • Views: 2,932
    11-11-2011, 03:15 PM Go to last post
  44. Question about two stage tstat and furnace

    Started by Fibertag, 11-10-2011 07:41 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,860
    11-11-2011, 02:34 PM Go to last post
  45. Two furnaces - a few humidifier questions

    Started by rdblatch, 11-11-2011 12:24 PM
    • Replies: 3
    • Views: 2,142
    11-11-2011, 01:40 PM Go to last post
  46. Simple question about Boiler Feed Water Pressure Regulators

    Started by Medwar19, 11-01-2011 03:28 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 9,565
    11-11-2011, 07:43 AM Go to last post
  47. Furnace blowing cold air???

    Started by moose13, 11-11-2011 12:45 AM
    • Replies: 1
    • Views: 706
    11-11-2011, 05:57 AM Go to last post
  48. Air Filter question

    Started by wisepole, 11-09-2011 02:00 PM
    • Replies: 10
    • Views: 1,061
    11-11-2011, 05:37 AM Go to last post

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