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: 65,411
    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: 65,486
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Question about two stage tstat and furnace

    Started by Fibertag, 11-10-2011 07:41 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,915
    11-11-2011, 02:34 PM Go to last post
  3. Two furnaces - a few humidifier questions

    Started by rdblatch, 11-11-2011 12:24 PM
    • Replies: 3
    • Views: 2,269
    11-11-2011, 01:40 PM Go to last post
  4. 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: 10,214
    11-11-2011, 07:43 AM Go to last post
  5. Furnace blowing cold air???

    Started by moose13, 11-11-2011 12:45 AM
    • Replies: 1
    • Views: 742
    11-11-2011, 05:57 AM Go to last post
  6. Air Filter question

    Started by wisepole, 11-09-2011 02:00 PM
    • Replies: 10
    • Views: 1,091
    11-11-2011, 05:37 AM Go to last post
  7. Trane XL20i and XR15 split system with TAM7 A/H's

    Started by jc3103, 10-03-2011 05:13 PM
    • Replies: 6
    • Views: 2,946
    11-10-2011, 11:44 PM Go to last post
  8. Cool Need help w/ Automatic Fan Switch (I think)

    Started by SYLVIAinJT, 11-10-2011 10:43 PM
    • Replies: 1
    • Views: 624
    11-10-2011, 11:12 PM Go to last post
  9. Humidity calculation help please...

    Started by SonicExplorer, 10-13-2011 04:49 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,516
    11-10-2011, 10:37 PM Go to last post
  10. Very Heavy House Dust

    Started by Dewash, 11-08-2011 03:05 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,901
    11-10-2011, 09:44 PM Go to last post
  11. humidifiers

    Started by scalper, 11-10-2011 05:43 PM
    • Replies: 3
    • Views: 550
    11-10-2011, 07:34 PM Go to last post
  12. 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: 9,218
    11-10-2011, 06:19 PM Go to last post
  13. Miller CMF80-OP Slight smell of karosene

    Started by mack99199, 10-15-2005 05:15 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,568
    11-10-2011, 04:57 PM Go to last post
    • Replies: 4
    • Views: 559
    11-10-2011, 03:44 PM Go to last post
  14. Hmm Lennox ML180UH070P36A

    Started by jurdean, 11-09-2011 02:12 PM
    • Replies: 4
    • Views: 4,454
    11-10-2011, 11:41 AM Go to last post
  15. Thermostat to use Bryant's "fan on plus" feature

    Started by rk05, 11-09-2011 07:49 AM
    • Replies: 5
    • Views: 3,714
    11-10-2011, 10:58 AM Go to last post
  16. Aprilaire media cleaner/media question

    Started by ampulman, 11-09-2011 04:22 PM
    • Replies: 4
    • Views: 973
    11-10-2011, 09:43 AM Go to last post
  17. lennox lzp-2 problems

    Started by rquiz, 11-10-2011 08:42 AM
    • Replies: 0
    • Views: 840
    11-10-2011, 08:42 AM Go to last post
  18. Is my t-stat set/installed right?

    Started by ukrkoz, 11-06-2011 04:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,654
    11-10-2011, 07:53 AM Go to last post
  19. Hydronic coil cools off with fan ON

    Started by Ysteven, 11-09-2011 09:09 PM
    • Replies: 1
    • Views: 766
    11-10-2011, 07:47 AM Go to last post
  20. Talking Residential Home Owner

    Started by teezoo, 11-09-2011 11:49 AM
    • Replies: 6
    • Views: 834
    11-10-2011, 07:32 AM Go to last post
  21. Maintence recordings

    Started by JAqu5545, 11-09-2011 07:20 PM
    • Replies: 5
    • Views: 685
    11-09-2011, 11:30 PM Go to last post
  22. Very Dusty House

    Started by Maikerum, 11-09-2011 01:36 PM
    • Replies: 4
    • Views: 1,349
    11-09-2011, 09:43 PM Go to last post
  23. New Lennox AC and some other questions

    Started by Briant73, 03-15-2009 01:19 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 6,270
    11-09-2011, 09:17 PM Go to last post
  24. Confused lifebreath 155 max operation???????

    Started by montykerr, 11-08-2011 10:16 PM
    • Replies: 2
    • Views: 3,300
    11-09-2011, 08:40 PM Go to last post
    • Replies: 11
    • Views: 11,284
    11-09-2011, 08:02 PM Go to last post
  25. Evcon Electric Furnace Blower Issues

    Started by snowboard106200, 11-09-2011 07:45 PM
    • Replies: 2
    • Views: 798
    11-09-2011, 07:50 PM Go to last post
    • Replies: 4
    • Views: 2,002
    11-09-2011, 05:13 PM Go to last post
  26. Cal. heat pump

    Started by parkway716, 11-09-2011 03:37 PM
    • Replies: 1
    • Views: 541
    11-09-2011, 05:11 PM Go to last post
  27. Did I electrocute my thermostat?

    Started by cgl102770, 11-06-2011 06:52 PM
    • Replies: 3
    • Views: 1,251
    11-09-2011, 05:06 PM Go to last post
  28. my house smells like exhaust

    Started by frustratedrenter, 11-09-2011 08:23 AM
    • Replies: 5
    • Views: 6,198
    11-09-2011, 02:16 PM Go to last post
  29. Carrier 1 Comfort Zone - THERMOSTAT HELP!

    Started by chamaway, 09-19-2011 05:28 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 9,844
    11-09-2011, 12:48 PM Go to last post
  30. White-Rodgers 1F98EZ-1421 and 1441

    Started by garya505, 04-01-2011 02:55 PM
    • Replies: 9
    • Views: 3,132
    11-09-2011, 12:42 PM Go to last post
  31. Question Central Air

    Started by luca1, 11-08-2011 12:29 PM
    • Replies: 3
    • Views: 649
    11-09-2011, 11:12 AM Go to last post
    • Replies: 0
    • Views: 1,606
    11-09-2011, 08:40 AM Go to last post
  32. Carrier furnace, no fan on heat setting only

    Started by b.c., 11-07-2011 04:45 PM
    • Replies: 11
    • Views: 1,984
    11-09-2011, 06:45 AM Go to last post
  33. Shutting down system on high condensate level

    Started by Freeagent, 11-07-2011 09:54 PM
    • Replies: 9
    • Views: 848
    11-09-2011, 06:27 AM Go to last post
  34. Is this short cycle a problem?

    Started by youyou123, 11-07-2011 04:29 PM
    • Replies: 5
    • Views: 1,219
    11-09-2011, 06:06 AM Go to last post
  35. Merv 16 vs. Merv 12 filters - opinions?

    Started by klingon, 12-28-2010 03:09 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 17,017
    11-09-2011, 04:33 AM Go to last post
  36. How is blower accessed for cleaning?

    Started by Freeagent, 11-07-2011 09:37 PM
    • Replies: 11
    • Views: 1,152
    11-09-2011, 12:17 AM Go to last post
  37. New gas meter=higher bill?

    Started by rebar, 11-02-2011 10:20 AM
    • Replies: 11
    • Views: 1,983
    11-08-2011, 11:17 PM Go to last post
  38. Have my Type 1, can't service heat pumps?

    Started by the fridge noob, 11-07-2011 08:52 PM
    • Replies: 7
    • Views: 1,545
    11-08-2011, 10:31 PM Go to last post
  39. Two Position Control

    Started by Blackhaze, 10-07-2011 01:47 AM
    • Replies: 5
    • Views: 1,292
    11-08-2011, 10:24 PM Go to last post
  40. Replace lineset?

    Started by jmh547, 11-06-2011 10:38 PM
    • Replies: 8
    • Views: 1,455
    11-08-2011, 10:10 PM Go to last post
  41. Fully Modulating Furnace, Regular or Communicating thermostat?

    Started by Psychro, 11-15-2009 01:23 AM
    29 Pages
    1 2 3 4 5 6 ... 29
    • Replies: 369
    • Views: 65,129
    11-08-2011, 08:29 PM Go to last post
  42. TXV recommendation

    Started by kew48, 11-05-2011 09:42 AM
    • Replies: 4
    • Views: 927
    11-08-2011, 08:16 PM Go to last post
  43. Help me!

    Started by schmeeper, 11-05-2011 07:11 AM
    • Replies: 6
    • Views: 999
    11-08-2011, 07:47 PM Go to last post
  44. RH in washington dc

    Started by ron3637, 11-08-2011 06:00 PM
    • Replies: 2
    • Views: 504
    11-08-2011, 06:31 PM Go to last post
  45. The Good Bad and Down Right Ugly

    Started by Yahhvac, 11-07-2011 01:26 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,819
    11-08-2011, 05:40 PM Go to last post
  46. Humidifier Yes or No?

    Started by Yahhvac, 11-08-2011 03:00 PM
    • Replies: 3
    • Views: 707
    11-08-2011, 03:24 PM Go to last post
  47. Honeywell 8000 vs Rheem 500 series Thermostats

    Started by TSpotorno, 11-07-2011 05:13 PM
    • Replies: 5
    • Views: 2,817
    11-08-2011, 01:15 PM Go to last post

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