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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: 61,057
    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: 60,626
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Return ducting for variable speed fan furnace

    Started by AT83, 12-04-2009 05:02 PM
    • Replies: 10
    • Views: 1,826
    12-05-2009, 10:38 AM Go to last post
  3. Aprilaire 600 humidifier on Rheem RGFD furnace

    Started by sancyk, 11-23-2009 08:28 PM
    • Replies: 6
    • Views: 2,459
    12-05-2009, 10:01 AM Go to last post
  4. Hmm lennox g71

    Started by mitica, 12-03-2009 07:08 PM
    • Replies: 9
    • Views: 1,655
    12-05-2009, 03:35 AM Go to last post
  5. How exact does a heat load calc need to be?

    Started by tipsrfine, 12-04-2009 02:59 AM
    • Replies: 6
    • Views: 990
    12-04-2009, 11:39 PM Go to last post
  6. Furnace in the attic: 80% or 90%?

    Started by cdetar, 10-07-2008 08:21 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 12,487
    12-04-2009, 11:28 PM Go to last post
  7. York Vs. Lennox Quote

    Started by nukepiper, 12-02-2009 09:00 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,603
    12-04-2009, 10:11 PM Go to last post
  8. Wireless Thermostats

    Started by coolwhip, 12-04-2009 11:44 AM
    • Replies: 6
    • Views: 876
    12-04-2009, 09:51 PM Go to last post
  9. Aprilaire 600, trouble?

    Started by NealP, 11-27-2009 01:18 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,059
    12-04-2009, 09:31 PM Go to last post
  10. Humidity control

    Started by TDMax, 12-03-2009 01:33 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,400
    12-04-2009, 06:24 PM Go to last post
  11. Upgrading boiler

    Started by edensx, 12-04-2009 03:01 PM
    • Replies: 1
    • Views: 573
    12-04-2009, 06:08 PM Go to last post
  12. Honeywell T Stat 8320

    Started by weather777, 12-03-2009 07:19 PM
    • Replies: 8
    • Views: 851
    12-04-2009, 04:40 PM Go to last post
  13. Swamp Cooler pre-conditioner

    Started by IanSmith, 09-28-2009 01:38 AM
    • Replies: 9
    • Views: 2,955
    12-04-2009, 04:13 PM Go to last post
  14. Heat Pump or RCC: What to get in DC

    Started by mattyacc, 12-04-2009 12:48 PM
    heat pump rcc washington dc
    • Replies: 4
    • Views: 1,193
    12-04-2009, 03:55 PM Go to last post
  15. Efficiency riddle

    Started by dstrutto, 12-04-2009 12:27 PM
    boiler, combustion, efficiency, loss, riddle
    • Replies: 1
    • Views: 1,742
    12-04-2009, 12:51 PM Go to last post
  16. WTF??

    Started by RyanT, 12-04-2009 07:56 AM
    • Replies: 5
    • Views: 902
    12-04-2009, 12:26 PM Go to last post
  17. asthma problem - which air cleaner is best

    Started by country girl, 12-03-2009 10:54 PM
    • Replies: 8
    • Views: 1,051
    12-04-2009, 10:26 AM Go to last post
  18. Inverted Loop on lineset

    Started by redcrawl, 11-28-2009 06:37 PM
    lineset, loop
    • Replies: 7
    • Views: 2,186
    12-04-2009, 10:21 AM Go to last post
  19. How hot should it blow?

    Started by dhpenner, 12-01-2009 01:42 AM
    • Replies: 9
    • Views: 2,136
    12-04-2009, 09:49 AM Go to last post
  20. Is this Tempstar setup OK?

    Started by MassiveOverkill, 12-04-2009 07:32 AM
    • Replies: 4
    • Views: 1,746
    12-04-2009, 08:42 AM Go to last post
  21. How to reduce overcooling and humidty with IAQ?

    Started by smilesdotcom, 06-25-2009 11:11 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 4,193
    12-04-2009, 06:59 AM Go to last post
    • Replies: 4
    • Views: 778
    12-04-2009, 04:00 AM Go to last post
  22. Problem with Lochinvar Knight Boiler

    Started by Prostar, 12-02-2009 01:55 PM
    • Replies: 2
    • Views: 3,546
    12-04-2009, 03:49 AM Go to last post
  23. Heil HE 5000

    Started by POKIMAR, 12-03-2009 06:46 PM
    • Replies: 1
    • Views: 1,793
    12-03-2009, 10:38 PM Go to last post
  24. Tax Credit Eligible Systems

    Started by Mike M2, 12-02-2009 05:49 PM
    • Replies: 6
    • Views: 1,666
    12-03-2009, 10:25 PM Go to last post
  25. Trane furnace/cooling unit...questions

    Started by toothguy, 12-03-2009 04:05 PM
    • Replies: 4
    • Views: 809
    12-03-2009, 09:14 PM Go to last post
    • Replies: 11
    • Views: 2,285
    12-03-2009, 08:16 PM Go to last post
  26. Rheem Criterion - No Heat

    Started by r0yal, 12-03-2009 07:18 PM
    • Replies: 1
    • Views: 615
    12-03-2009, 07:21 PM Go to last post
    • Replies: 2
    • Views: 1,260
    12-03-2009, 07:08 PM Go to last post
  27. need help deciding on a whole house humidifier

    Started by btrang, 11-25-2009 06:25 AM
    • Replies: 6
    • Views: 4,687
    12-03-2009, 06:38 PM Go to last post
  28. New furnace

    Started by nukepiper, 11-30-2009 02:40 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,858
    12-03-2009, 05:53 PM Go to last post
  29. Confused Heating with a heat pump above 66 degrees

    Started by SMountainman, 10-27-2009 04:54 PM
    • Replies: 9
    • Views: 3,279
    12-03-2009, 04:37 PM Go to last post
  30. Window, Stand-Alone or ?

    Started by Roland Farm, 12-03-2009 12:02 PM
    • Replies: 3
    • Views: 651
    12-03-2009, 03:04 PM Go to last post
  31. Zoning Limitations in Lennox G71 with Harmony III

    Started by 946hhr, 12-01-2009 11:43 PM
    g71mpp, harmony iii, lennox
    • Replies: 8
    • Views: 3,388
    12-03-2009, 02:16 PM Go to last post
  32. Bryant, Lennox, or Trane - need feedback

    Started by willenium, 12-03-2009 01:17 AM
    • Replies: 2
    • Views: 1,113
    12-03-2009, 11:57 AM Go to last post
  33. Dual fuel hybrid question

    Started by pondfishr, 12-01-2009 01:30 AM
    • Replies: 9
    • Views: 1,333
    12-03-2009, 09:47 AM Go to last post
  34. Airhandler quits outside unit still runs

    Started by sargeantred, 12-02-2009 10:38 PM
    • Replies: 7
    • Views: 934
    12-03-2009, 09:20 AM Go to last post
  35. Metallic smell with heat/ one room only

    Started by LadyJane, 11-23-2009 10:02 PM
    • Replies: 8
    • Views: 8,630
    12-03-2009, 06:46 AM Go to last post
    • Replies: 6
    • Views: 1,339
    12-03-2009, 02:04 AM Go to last post
  36. Aprilaire 700 attached to hot water line a problem?

    Started by btrang, 11-25-2009 01:50 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,682
    12-03-2009, 01:58 AM Go to last post
  37. Bryant Evolution Furnace

    Started by NJ_guy, 12-01-2009 09:12 AM
    • Replies: 1
    • Views: 715
    12-03-2009, 01:10 AM Go to last post
  38. can i adjust the output of my furnace

    Started by dhpenner, 12-01-2009 06:57 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,837
    12-03-2009, 12:50 AM Go to last post
  39. damper connector

    Started by mikedel28, 12-02-2009 11:28 PM
    • Replies: 0
    • Views: 620
    12-02-2009, 11:28 PM Go to last post
  40. SEER ratings Arcoaire

    Started by csperan69, 12-02-2009 01:02 PM
    • Replies: 2
    • Views: 1,572
    12-02-2009, 10:24 PM Go to last post
  41. Adding Air Return to Improve Air Flow?

    Started by BillRick, 12-01-2009 09:31 PM
    • Replies: 7
    • Views: 10,477
    12-02-2009, 09:58 PM Go to last post
  42. Trane XL16i not cooling properly.

    Started by Imtired, 08-09-2009 05:45 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 9,517
    12-02-2009, 09:19 PM Go to last post
  43. Question Rocks around the outdoor unit

    Started by ed222, 12-01-2009 07:58 PM
    installation, outdoor, pad, rock
    • Replies: 9
    • Views: 4,212
    12-02-2009, 08:39 PM Go to last post
  44. How do you verify a company has good installers

    Started by nukepiper, 12-02-2009 07:34 PM
    • Replies: 1
    • Views: 520
    12-02-2009, 07:48 PM Go to last post
  45. no heat on geo thermal

    Started by hvac6267, 12-02-2009 10:12 AM
    • Replies: 2
    • Views: 609
    12-02-2009, 06:59 PM Go to last post
  46. Dual zone heater thermostat setting

    Started by sbkim, 12-02-2009 05:41 PM
    • Replies: 0
    • Views: 1,907
    12-02-2009, 05:41 PM Go to last post
    • Replies: 13
    • Views: 1,776
    12-02-2009, 05:16 PM Go to last post

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