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: 63,964
    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: 64,048
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Carrier MCB/Comfort92 or MTB/Performance93?

    Started by mrblack1134, 06-10-2008 09:35 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,737
    02-12-2009, 10:15 PM Go to last post
  3. Can anyone recommend an infrared heater

    Started by BP1972, 02-10-2009 12:00 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,075
    02-12-2009, 05:00 PM Go to last post
  4. Infrared or Unitary heaters?

    Started by tedkidd, 02-12-2009 12:30 AM
    • Replies: 3
    • Views: 905
    02-12-2009, 04:54 PM Go to last post
  5. What are the differences if any between Lennox & Ducane?

    Started by missannp, 02-10-2009 06:40 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 50,216
    02-12-2009, 04:50 PM Go to last post
  6. Rattling Piston ??

    Started by carlb7, 02-10-2009 09:10 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,293
    02-12-2009, 04:08 PM Go to last post
  7. Need Help With Exhaust Fans Located on Roof

    Started by EasilyFound, 02-06-2009 12:29 AM
    • Replies: 9
    • Views: 709
    02-12-2009, 09:13 AM Go to last post
  8. Set backs the science?

    Started by ron3637, 02-11-2009 12:22 PM
    • Replies: 8
    • Views: 865
    02-12-2009, 07:39 AM Go to last post
  9. Supply side plenum temperature

    Started by kwilcox, 01-26-2009 12:24 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,991
    02-11-2009, 11:59 PM Go to last post
  10. 1992 1700sf double wide - what furnace?

    Started by tedkidd, 02-07-2009 12:54 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 4,473
    02-11-2009, 10:53 PM Go to last post
  11. Spec me your dream system

    Started by fabcon, 02-07-2009 02:53 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,785
    02-11-2009, 10:32 PM Go to last post
  12. HeatPump

    Started by DanW13, 02-11-2009 01:39 AM
    • Replies: 6
    • Views: 898
    02-11-2009, 10:06 PM Go to last post
  13. Filters -- Sizes and MERV rating

    Started by goatster, 02-10-2009 08:44 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,282
    02-11-2009, 09:20 PM Go to last post
  14. Replacing A/C - get a heatpump?

    Started by megawhizz, 02-11-2009 05:03 PM
    • Replies: 5
    • Views: 647
    02-11-2009, 06:26 PM Go to last post
  15. Please help! Heat pump won't turn on.

    Started by Simonw, 02-11-2009 01:23 PM
    • Replies: 4
    • Views: 3,855
    02-11-2009, 06:15 PM Go to last post
  16. Honeywell Pro IAQ Necessary and Why?

    Started by cecilt, 02-11-2009 10:52 AM
    • Replies: 6
    • Views: 775
    02-11-2009, 04:14 PM Go to last post
  17. 90% New Furnace= High Gas Bills!

    Started by trebor1065, 02-10-2009 12:32 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,763
    02-11-2009, 12:20 PM Go to last post
  18. Bryant Evolution Control - error codes 32 and 83

    Started by pasac, 02-11-2009 03:16 AM
    • Replies: 2
    • Views: 6,402
    02-11-2009, 12:14 PM Go to last post
  19. Exclamation Slim Condensers

    Started by chill factor, 02-10-2009 09:43 PM
    • Replies: 6
    • Views: 2,800
    02-11-2009, 07:23 AM Go to last post
  20. Pros: Humbly permit me to pick your brains, again

    Started by AvantGarde, 11-06-2008 10:33 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 3,082
    02-11-2009, 03:47 AM Go to last post
  21. Thermopride challanged -

    Started by alotawatts, 02-10-2009 05:56 AM
    • Replies: 6
    • Views: 966
    02-11-2009, 02:40 AM Go to last post
  22. Tech question on 2 seperate systems

    Started by BP1972, 02-09-2009 10:59 PM
    • Replies: 6
    • Views: 736
    02-11-2009, 02:11 AM Go to last post
  23. honeywell zone control

    Started by coolbear, 11-02-2008 12:18 AM
    • Replies: 2
    • Views: 971
    02-11-2009, 01:00 AM Go to last post
  24. Merv rating on Honeywell AEC

    Started by DasGootch, 11-11-2008 08:36 PM
    • Replies: 2
    • Views: 850
    02-11-2009, 12:58 AM Go to last post
  25. Replace Weil-McClain EG-75 with Crown CWD193?

    Started by hvacbs1, 02-10-2009 06:43 AM
    • Replies: 5
    • Views: 1,095
    02-11-2009, 12:04 AM Go to last post
  26. Radiant Cooling of a Patio

    Started by sbe, 02-03-2009 09:36 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 3,515
    02-10-2009, 11:56 PM Go to last post
  27. LG Ductless HP

    Started by cecilt, 02-10-2009 10:12 AM
    • Replies: 3
    • Views: 643
    02-10-2009, 11:37 PM Go to last post
  28. RHEEM HP compressor comes on and goes right back off.

    Started by lynnie, 12-30-2008 02:45 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 4,844
    02-10-2009, 10:59 PM Go to last post
  29. Furnace Lifespan

    Started by daddylong, 02-10-2009 02:42 PM
    • Replies: 2
    • Views: 962
    02-10-2009, 10:51 PM Go to last post
  30. heat pump - oil furnace interface wiring prob?

    Started by Bumblerazz, 01-27-2009 11:09 PM
    • Replies: 9
    • Views: 2,313
    02-10-2009, 10:37 PM Go to last post
  31. Does anyone know about a new lawsuit ?

    Started by thebrain, 02-09-2009 05:23 PM
    • Replies: 10
    • Views: 1,158
    02-10-2009, 09:24 PM Go to last post
    • Replies: 3
    • Views: 3,642
    02-10-2009, 09:21 PM Go to last post
  32. Manual D and Flex Duct

    Started by mark johnson, 02-10-2009 01:20 PM
    • Replies: 3
    • Views: 967
    02-10-2009, 07:34 PM Go to last post
  33. Question HVAC student who needs help

    Started by hvacrtech79, 02-09-2009 06:18 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,442
    02-10-2009, 07:04 PM Go to last post
  34. Need advice, new furnace, ? variable

    Started by jnnmn7, 02-10-2009 03:35 PM
    • Replies: 2
    • Views: 589
    02-10-2009, 05:30 PM Go to last post
  35. Carrier 25HNA948 vs. Trane 2TWZ9048

    Started by ARHPG, 02-04-2008 05:22 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 6,521
    02-10-2009, 04:58 PM Go to last post
  36. Need advice on a Gas Furnace

    Started by sgrd0q, 10-23-2008 05:03 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,470
    02-10-2009, 04:16 PM Go to last post
  37. Help! Carrier furnace hum is driving me nuts!

    Started by novicegirl, 02-09-2009 09:59 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 8,048
    02-10-2009, 03:16 PM Go to last post
  38. New Software

    Started by dan_berry, 02-10-2009 09:54 AM
    • Replies: 4
    • Views: 761
    02-10-2009, 01:24 PM Go to last post
  39. two compressors...?

    Started by wadesquad, 02-10-2009 12:38 AM
    • Replies: 3
    • Views: 780
    02-10-2009, 09:27 AM Go to last post
  40. Noisy ducts with no flow

    Started by kvanbrandt, 02-10-2009 08:32 AM
    • Replies: 1
    • Views: 583
    02-10-2009, 08:48 AM Go to last post
  41. TrueSteam Drain Pipe -Is PVC Safe With the Hot Steam Water?

    Started by cabogal, 02-05-2009 03:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 4,529
    02-10-2009, 08:25 AM Go to last post
  42. 2 zone heating off of one boiler

    Started by ninja2000, 02-09-2009 09:31 PM
    • Replies: 9
    • Views: 1,642
    02-10-2009, 06:27 AM Go to last post
  43. Tiny heat pump options?

    Started by mattiasnc, 01-06-2009 07:52 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,945
    02-10-2009, 01:48 AM Go to last post
  44. why not short cycle?

    Started by rkgtech, 02-05-2009 09:42 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 3,035
    02-10-2009, 12:27 AM Go to last post
  45. Gas bill killing me

    Started by lilzane, 02-08-2009 08:23 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,457
    02-10-2009, 12:20 AM Go to last post
  46. A Word of Experience for those building or considering

    Started by AvantGarde, 02-07-2009 02:01 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,591
    02-10-2009, 12:16 AM Go to last post
  47. Need ideas

    Started by 000whitefang, 02-09-2009 06:27 PM
    • Replies: 2
    • Views: 863
    02-09-2009, 07:04 PM Go to last post
  48. Smile use filter at AC celing supply register?

    Started by skyward, 02-09-2009 02:42 PM
    • Replies: 2
    • Views: 1,649
    02-09-2009, 04:37 PM Go to last post
    • Replies: 2
    • Views: 1,045
    02-09-2009, 04:28 PM Go to last post
  49. Moved: Geo Thermal - Seer ?

    Started by Rick Neighbors, 02-09-2009 02:56 PM
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