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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 50,037
    10-31-2011, 08:32 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: 49,513
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Two Seperate A/C units versus a single Two Stage unit

    Started by bat1029, 01-31-2006 07:57 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,280
    02-01-2006, 01:10 PM Go to last post
  3. High Eff. Furnace venting

    Started by kungfuparachute, 01-31-2006 07:06 PM
    • Replies: 11
    • Views: 1,217
    02-01-2006, 10:37 AM Go to last post
  4. Smile Roboteq here is one for you.

    Started by jmb, 01-25-2006 07:45 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 3,560
    02-01-2006, 10:35 AM Go to last post
  5. Heat Pump or Gas Furnace?

    Started by air2spare, 01-26-2006 09:23 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,819
    02-01-2006, 10:06 AM Go to last post
  6. Trane XL90 ????

    Started by hvacques, 02-01-2006 03:17 AM
    • Replies: 1
    • Views: 784
    02-01-2006, 09:05 AM Go to last post
  7. energy recovery system.

    Started by deuces_wild2, 01-31-2006 08:13 AM
    • Replies: 3
    • Views: 723
    02-01-2006, 06:44 AM Go to last post
  8. Who installs vapor barriers in crawlspaces?

    Started by visoredge, 01-27-2006 05:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,536
    02-01-2006, 05:54 AM Go to last post
  9. Looking for good HVAC service in NYC

    Started by kal123, 01-19-2006 02:53 AM
    • Replies: 5
    • Views: 900
    02-01-2006, 01:24 AM Go to last post
  10. negative pressure ?

    Started by nortonma, 02-01-2006 01:05 AM
    • Replies: 1
    • Views: 966
    02-01-2006, 01:16 AM Go to last post
  11. aprilaire electronic operation

    Started by dogbone, 01-31-2006 11:27 PM
    • Replies: 0
    • Views: 538
    01-31-2006, 11:27 PM Go to last post
  12. Dirty sock syn.

    Started by jayinsc, 01-30-2006 08:57 AM
    • Replies: 3
    • Views: 915
    01-31-2006, 10:50 PM Go to last post
  13. Programmable stat for 24v heat-only

    Started by chapmanf, 01-30-2006 06:48 PM
    • Replies: 6
    • Views: 814
    01-31-2006, 10:21 PM Go to last post
  14. New Home Question

    Started by wyldkarma, 01-30-2006 11:44 PM
    • Replies: 10
    • Views: 930
    01-31-2006, 09:51 PM Go to last post
  15. Hmm Granite/Stone radiators. Some help here!

    Started by esther, 01-31-2006 08:26 PM
    • Replies: 1
    • Views: 684
    01-31-2006, 09:42 PM Go to last post
  16. blower motor?

    Started by 6190sparky, 01-31-2006 06:36 PM
    • Replies: 4
    • Views: 754
    01-31-2006, 08:36 PM Go to last post
  17. Furnace Compare

    Started by duckboy100, 01-31-2006 11:19 AM
    • Replies: 2
    • Views: 860
    01-31-2006, 06:44 PM Go to last post
  18. Split system manufacturing identification

    Started by imer, 01-31-2006 10:38 AM
    • Replies: 5
    • Views: 597
    01-31-2006, 06:41 PM Go to last post
  19. Lukewarm Water

    Started by edwardjk, 01-31-2006 06:12 PM
    • Replies: 3
    • Views: 1,267
    01-31-2006, 06:31 PM Go to last post
  20. Hot and cold rooms in the winter...

    Started by west_seth, 01-26-2006 10:31 PM
    • Replies: 7
    • Views: 949
    01-31-2006, 06:10 PM Go to last post
  21. New Carrier Infinity Air Conditioners - 24ANA

    Started by eljeffe, 01-31-2006 06:05 PM
    • Replies: 0
    • Views: 784
    01-31-2006, 06:05 PM Go to last post
  22. Cold Start Boiler

    Started by tb7025, 01-30-2006 12:45 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,229
    01-31-2006, 05:42 PM Go to last post
  23. Question Weil McClain Hot Water Too Hot!

    Started by liebermg, 01-16-2006 12:29 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,105
    01-31-2006, 05:29 PM Go to last post
  24. Unhappy Dual fuel thermostat

    Started by dan144, 01-21-2006 08:31 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,427
    01-31-2006, 04:12 PM Go to last post
  25. Can anyone recommend

    Started by wanttobeasolarfreak, 01-31-2006 10:36 AM
    • Replies: 2
    • Views: 859
    01-31-2006, 02:50 PM Go to last post
  26. What's so good about it ?Followup

    Started by dash, 01-31-2006 01:15 PM
    • Replies: 1
    • Views: 676
    01-31-2006, 02:36 PM Go to last post
  27. Open Loop design aspects

    Started by geowannabe, 01-29-2006 10:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,481
    01-31-2006, 02:16 PM Go to last post
  28. What're the professional opinions on this new system?

    Started by chrisva, 01-28-2006 11:41 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,957
    01-31-2006, 12:49 PM Go to last post
  29. Exclamation Coil

    Started by rexattc, 01-30-2006 08:14 PM
    • Replies: 3
    • Views: 798
    01-31-2006, 11:39 AM Go to last post
    • Replies: 3
    • Views: 790
    01-31-2006, 10:59 AM Go to last post
  30. How much nitrogen is too much?

    Started by hvac7, 08-27-2005 06:38 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,968
    01-31-2006, 10:55 AM Go to last post
  31. 5 Ton Evap with a 3.5 ton Condenser

    Started by steelerss, 01-25-2006 10:41 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 8,465
    01-31-2006, 08:17 AM Go to last post
  32. Quick ?? for Robotec

    Started by citywide service, 01-29-2006 07:47 PM
    • Replies: 5
    • Views: 786
    01-31-2006, 04:41 AM Go to last post
  33. furnace noise at shutdown

    Started by rsandy, 01-31-2006 01:11 AM
    • Replies: 3
    • Views: 1,036
    01-31-2006, 01:36 AM Go to last post
  34. $750 gas bill for January

    Started by george66, 01-27-2006 05:49 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 3,031
    01-31-2006, 12:22 AM Go to last post
  35. Question gas furnace shutting down

    Started by hsitom, 01-26-2006 12:14 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,624
    01-31-2006, 12:17 AM Go to last post
  36. Thumbs down Goodman ? whats so good about it ?

    Started by fatmomcarl, 01-30-2006 11:16 PM
    • Replies: 4
    • Views: 1,116
    01-30-2006, 11:53 PM Go to last post
  37. old registers

    Started by dairyman, 01-30-2006 10:01 PM
    • Replies: 3
    • Views: 653
    01-30-2006, 11:23 PM Go to last post
  38. geothermal vs regular heat pump

    Started by snblaes, 01-30-2006 07:51 AM
    • Replies: 11
    • Views: 1,107
    01-30-2006, 10:48 PM Go to last post
  39. Which among these 5 is the best boiler?

    Started by alexb, 01-30-2006 10:17 AM
    • Replies: 4
    • Views: 1,249
    01-30-2006, 10:09 PM Go to last post
  40. Payback Period for Geothermal

    Started by bydabeach, 01-16-2006 03:45 PM
    • Replies: 12
    • Views: 4,309
    01-30-2006, 09:40 PM Go to last post
  41. Confused Looking to buy truck ducts

    Started by contractorswife, 01-30-2006 09:16 PM
    • Replies: 2
    • Views: 629
    01-30-2006, 09:20 PM Go to last post
  42. Question TempStar T8MPL050B12A

    Started by pqui, 01-26-2006 06:11 PM
    • Replies: 7
    • Views: 2,086
    01-30-2006, 08:26 PM Go to last post
  43. Infinity Settings

    Started by yossarian, 01-30-2006 04:53 PM
    • Replies: 1
    • Views: 652
    01-30-2006, 08:12 PM Go to last post
  44. How long is a "short cycle"?

    Started by whitedog, 01-30-2006 01:59 PM
    • Replies: 5
    • Views: 831
    01-30-2006, 08:02 PM Go to last post
  45. Question Heat excanger

    Started by willow, 01-30-2006 02:36 PM
    • Replies: 1
    • Views: 696
    01-30-2006, 05:36 PM Go to last post
  46. Air Handler Unit

    Started by rwhlpn, 01-30-2006 11:53 AM
    • Replies: 5
    • Views: 617
    01-30-2006, 02:15 PM Go to last post
  47. Radiator is cold

    Started by sylphide23, 01-30-2006 12:51 PM
    • Replies: 4
    • Views: 506
    01-30-2006, 01:57 PM Go to last post
  48. lenno or rudd

    Started by green_apprentice, 01-30-2006 12:22 PM
    • Replies: 1
    • Views: 651
    01-30-2006, 01:44 PM Go to last post
  49. Hmm Slow Boiler Response--ideas?

    Started by coldnorth, 01-27-2006 06:34 PM
    • Replies: 7
    • Views: 719
    01-30-2006, 01:24 PM Go to last post
  50. Aprilaire 600 Humidifier Leak

    Started by heidorn, 01-30-2006 11:07 AM
    • Replies: 2
    • Views: 986
    01-30-2006, 11:34 AM Go to last post

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