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: 65,164
    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: 65,484
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Hydronic Radiant in Northern Virginia

    Started by benzbum, 11-11-2011 07:42 PM
    • Replies: 3
    • Views: 593
    11-12-2011, 06:01 PM Go to last post
  3. Confused proper Lennox furnace?

    Started by madsonisout, 11-12-2011 12:46 AM
    • Replies: 5
    • Views: 970
    11-12-2011, 05:56 PM Go to last post
  4. Confused System Comparisons - What's Best?

    Started by JulieMor, 11-09-2011 02:10 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,401
    11-12-2011, 04:37 PM Go to last post
    • Replies: 6
    • Views: 720
    11-12-2011, 03:57 PM Go to last post
  5. Confused Variation in temps from heat registers

    Started by mssiegel, 11-12-2011 02:32 PM
    • Replies: 4
    • Views: 541
    11-12-2011, 03:48 PM Go to last post
  6. Question regarding the 4" filter with 1" flange

    Started by mdm0001, 11-11-2011 01:57 PM
    • Replies: 9
    • Views: 1,202
    11-12-2011, 03:06 PM Go to last post
  7. Another Rheem Mod Stat thread (update)

    Started by ampulman, 11-12-2011 09:40 AM
    • Replies: 1
    • Views: 640
    11-12-2011, 12:16 PM Go to last post
  8. booster/auxilary fans

    Started by glcosta, 11-11-2011 09:26 PM
    • Replies: 2
    • Views: 637
    11-12-2011, 10:10 AM Go to last post
  9. Basement heat and winter humidity

    Started by helgymatt, 11-11-2011 10:57 PM
    • Replies: 1
    • Views: 1,162
    11-11-2011, 11:36 PM Go to last post
  10. window AC in-rush current

    Started by banyan, 11-11-2011 02:21 AM
    • Replies: 1
    • Views: 879
    11-11-2011, 11:15 PM Go to last post
    • Replies: 10
    • Views: 2,440
    11-11-2011, 08:47 PM Go to last post
    • Replies: 5
    • Views: 2,680
    11-11-2011, 07:29 PM Go to last post
  11. Confused Problem with my Carrier heating system

    Started by Boriso, 11-10-2011 11:44 PM
    • Replies: 11
    • Views: 3,159
    11-11-2011, 03:15 PM Go to last post
  12. Question about two stage tstat and furnace

    Started by Fibertag, 11-10-2011 07:41 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,974
    11-11-2011, 02:34 PM Go to last post
  13. Two furnaces - a few humidifier questions

    Started by rdblatch, 11-11-2011 12:24 PM
    • Replies: 3
    • Views: 2,263
    11-11-2011, 01:40 PM Go to last post
  14. 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: 10,251
    11-11-2011, 07:43 AM Go to last post
  15. Furnace blowing cold air???

    Started by moose13, 11-11-2011 12:45 AM
    • Replies: 1
    • Views: 741
    11-11-2011, 05:57 AM Go to last post
  16. Air Filter question

    Started by wisepole, 11-09-2011 02:00 PM
    • Replies: 10
    • Views: 1,175
    11-11-2011, 05:37 AM Go to last post
  17. Trane XL20i and XR15 split system with TAM7 A/H's

    Started by jc3103, 10-03-2011 05:13 PM
    • Replies: 6
    • Views: 3,014
    11-10-2011, 11:44 PM Go to last post
  18. Cool Need help w/ Automatic Fan Switch (I think)

    Started by SYLVIAinJT, 11-10-2011 10:43 PM
    • Replies: 1
    • Views: 635
    11-10-2011, 11:12 PM Go to last post
  19. Humidity calculation help please...

    Started by SonicExplorer, 10-13-2011 04:49 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,603
    11-10-2011, 10:37 PM Go to last post
  20. Very Heavy House Dust

    Started by Dewash, 11-08-2011 03:05 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,893
    11-10-2011, 09:44 PM Go to last post
  21. humidifiers

    Started by scalper, 11-10-2011 05:43 PM
    • Replies: 3
    • Views: 552
    11-10-2011, 07:34 PM Go to last post
  22. Rheem Mod gas furnace won't fire on outside air

    Started by quiet!, 11-03-2011 11:07 AM
    4 Pages
    1 2 3 4
    gas furnace, modulating, problem, rheem
    • Replies: 44
    • Views: 9,309
    11-10-2011, 06:19 PM Go to last post
  23. Miller CMF80-OP Slight smell of karosene

    Started by mack99199, 10-15-2005 05:15 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,512
    11-10-2011, 04:57 PM Go to last post
    • Replies: 4
    • Views: 569
    11-10-2011, 03:44 PM Go to last post
  24. Hmm Lennox ML180UH070P36A

    Started by jurdean, 11-09-2011 02:12 PM
    • Replies: 4
    • Views: 4,386
    11-10-2011, 11:41 AM Go to last post
  25. Thermostat to use Bryant's "fan on plus" feature

    Started by rk05, 11-09-2011 07:49 AM
    • Replies: 5
    • Views: 3,661
    11-10-2011, 10:58 AM Go to last post
  26. Aprilaire media cleaner/media question

    Started by ampulman, 11-09-2011 04:22 PM
    • Replies: 4
    • Views: 1,018
    11-10-2011, 09:43 AM Go to last post
  27. lennox lzp-2 problems

    Started by rquiz, 11-10-2011 08:42 AM
    • Replies: 0
    • Views: 824
    11-10-2011, 08:42 AM Go to last post
  28. Is my t-stat set/installed right?

    Started by ukrkoz, 11-06-2011 04:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,651
    11-10-2011, 07:53 AM Go to last post
  29. Hydronic coil cools off with fan ON

    Started by Ysteven, 11-09-2011 09:09 PM
    • Replies: 1
    • Views: 764
    11-10-2011, 07:47 AM Go to last post
  30. Talking Residential Home Owner

    Started by teezoo, 11-09-2011 11:49 AM
    • Replies: 6
    • Views: 849
    11-10-2011, 07:32 AM Go to last post
  31. Maintence recordings

    Started by JAqu5545, 11-09-2011 07:20 PM
    • Replies: 5
    • Views: 723
    11-09-2011, 11:30 PM Go to last post
  32. Very Dusty House

    Started by Maikerum, 11-09-2011 01:36 PM
    • Replies: 4
    • Views: 1,316
    11-09-2011, 09:43 PM Go to last post
  33. New Lennox AC and some other questions

    Started by Briant73, 03-15-2009 01:19 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 6,468
    11-09-2011, 09:17 PM Go to last post
  34. Confused lifebreath 155 max operation???????

    Started by montykerr, 11-08-2011 10:16 PM
    • Replies: 2
    • Views: 3,227
    11-09-2011, 08:40 PM Go to last post
    • Replies: 11
    • Views: 11,418
    11-09-2011, 08:02 PM Go to last post
  35. Evcon Electric Furnace Blower Issues

    Started by snowboard106200, 11-09-2011 07:45 PM
    • Replies: 2
    • Views: 807
    11-09-2011, 07:50 PM Go to last post
    • Replies: 4
    • Views: 2,062
    11-09-2011, 05:13 PM Go to last post
  36. Cal. heat pump

    Started by parkway716, 11-09-2011 03:37 PM
    • Replies: 1
    • Views: 551
    11-09-2011, 05:11 PM Go to last post
  37. Did I electrocute my thermostat?

    Started by cgl102770, 11-06-2011 06:52 PM
    • Replies: 3
    • Views: 1,272
    11-09-2011, 05:06 PM Go to last post
  38. my house smells like exhaust

    Started by frustratedrenter, 11-09-2011 08:23 AM
    • Replies: 5
    • Views: 5,968
    11-09-2011, 02:16 PM Go to last post
  39. Carrier 1 Comfort Zone - THERMOSTAT HELP!

    Started by chamaway, 09-19-2011 05:28 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 9,793
    11-09-2011, 12:48 PM Go to last post
  40. White-Rodgers 1F98EZ-1421 and 1441

    Started by garya505, 04-01-2011 02:55 PM
    • Replies: 9
    • Views: 3,119
    11-09-2011, 12:42 PM Go to last post
  41. Question Central Air

    Started by luca1, 11-08-2011 12:29 PM
    • Replies: 3
    • Views: 676
    11-09-2011, 11:12 AM Go to last post
    • Replies: 0
    • Views: 1,616
    11-09-2011, 08:40 AM Go to last post
  42. Carrier furnace, no fan on heat setting only

    Started by b.c., 11-07-2011 04:45 PM
    • Replies: 11
    • Views: 2,073
    11-09-2011, 06:45 AM Go to last post
  43. Shutting down system on high condensate level

    Started by Freeagent, 11-07-2011 09:54 PM
    • Replies: 9
    • Views: 880
    11-09-2011, 06:27 AM Go to last post
  44. Is this short cycle a problem?

    Started by youyou123, 11-07-2011 04:29 PM
    • Replies: 5
    • Views: 1,240
    11-09-2011, 06:06 AM Go to last post

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