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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: 60,301
    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: 59,614
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Lennox coil c16-46-1ff,btu's?

    Started by cbh, 03-15-2007 08:40 AM
    • Replies: 1
    • Views: 3,365
    03-15-2007, 09:16 AM Go to last post
  3. Celiera Mini Split A/C

    Started by crossedsabres91, 03-10-2007 01:38 PM
    • Replies: 3
    • Views: 3,999
    03-15-2007, 09:02 AM Go to last post
  4. I need some thoughts on this

    Started by joew623, 03-14-2007 08:29 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,628
    03-15-2007, 08:58 AM Go to last post
  5. Confused Lennox XP16 Question on two stage

    Started by DFW4WD, 03-14-2007 12:00 PM
    • Replies: 4
    • Views: 1,434
    03-15-2007, 07:31 AM Go to last post
  6. Hmm Has anybody heard of Klimaire?

    Started by kevnan, 06-15-2005 02:03 PM
    • Replies: 4
    • Views: 1,533
    03-15-2007, 07:12 AM Go to last post
  7. Question XL19i Line Distance, and 3 v. 2.5 ton

    Started by bsayles, 03-14-2007 11:06 PM
    • Replies: 2
    • Views: 719
    03-15-2007, 05:29 AM Go to last post
  8. Noisy Return Duct

    Started by chris_m78, 03-10-2007 06:26 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,591
    03-15-2007, 02:14 AM Go to last post
  9. Angry Normal life for Robert Shaw HS-780?

    Started by Schweigenthaler, 02-03-2007 10:38 PM
    • Replies: 9
    • Views: 3,183
    03-15-2007, 02:07 AM Go to last post
  10. Hmm chemical effects on flame sensors

    Started by snookered, 03-13-2007 06:32 PM
    • Replies: 9
    • Views: 1,254
    03-15-2007, 02:01 AM Go to last post
  11. I Was Wrong!

    Started by Airmechanical, 03-13-2007 08:28 PM
    • Replies: 10
    • Views: 1,374
    03-15-2007, 01:41 AM Go to last post
  12. White-Rodgers Coolsavings explained, anyone?

    Started by otter, 03-14-2007 01:04 PM
    • Replies: 2
    • Views: 674
    03-15-2007, 01:04 AM Go to last post
  13. york heater install 101

    Started by cptnscott, 03-14-2007 11:03 PM
    • Replies: 3
    • Views: 672
    03-14-2007, 11:25 PM Go to last post
  14. Leaking Collector Box

    Started by artb, 03-09-2007 02:56 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,570
    03-14-2007, 07:01 PM Go to last post
  15. Smile Old cooling system

    Started by cj-7, 03-14-2007 03:21 PM
    • Replies: 2
    • Views: 666
    03-14-2007, 06:16 PM Go to last post
  16. Gas detectors?

    Started by kcrossley, 03-14-2007 04:58 PM
    • Replies: 1
    • Views: 622
    03-14-2007, 05:32 PM Go to last post
  17. Cold Air Returns for Upstairs

    Started by wscsteve, 03-14-2007 10:04 AM
    • Replies: 8
    • Views: 2,668
    03-14-2007, 02:32 PM Go to last post
  18. Help to decide R22 ~Puron, Carrier ~ Trane

    Started by BAYAN440, 03-14-2007 12:20 PM
    • Replies: 3
    • Views: 2,978
    03-14-2007, 02:32 PM Go to last post
  19. New System

    Started by Warm in Florida, 03-13-2007 01:23 PM
    • Replies: 9
    • Views: 2,146
    03-14-2007, 11:28 AM Go to last post
  20. Question r22 to 410a and beyond

    Started by airbuck, 03-12-2007 09:55 PM
    • Replies: 7
    • Views: 1,066
    03-14-2007, 09:47 AM Go to last post
  21. Best Zoning Damper

    Started by frankt, 03-12-2007 02:44 PM
    • Replies: 7
    • Views: 1,440
    03-14-2007, 09:33 AM Go to last post
  22. Bryant or Carrier - help with decision

    Started by leehvac, 03-13-2007 12:18 PM
    • Replies: 5
    • Views: 984
    03-14-2007, 09:28 AM Go to last post
  23. High end or low end thermostat for a heat pump

    Started by jechow, 03-12-2007 01:12 AM
    • Replies: 9
    • Views: 1,476
    03-14-2007, 02:13 AM Go to last post
  24. How to measure volume of L.P. being used

    Started by gpjazz1023, 02-22-2007 07:36 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,326
    03-14-2007, 01:41 AM Go to last post
  25. HRV question

    Started by firsthouse, 03-13-2007 05:13 PM
    • Replies: 6
    • Views: 960
    03-14-2007, 01:20 AM Go to last post
  26. JM Fiber duct board for cold air returns

    Started by W00lly, 03-14-2007 12:06 AM
    • Replies: 1
    • Views: 625
    03-14-2007, 12:19 AM Go to last post
    • Replies: 1
    • Views: 925
    03-13-2007, 11:28 PM Go to last post
  27. ducted aircon leaking- help

    Started by plucka99, 03-11-2007 07:31 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 3,547
    03-13-2007, 11:20 PM Go to last post
  28. Hmm my Journeyman and i have a disagreement

    Started by rickwm228, 03-05-2007 09:33 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 117
    • Views: 12,027
    03-13-2007, 09:10 PM Go to last post
  29. Could it be the compressor starter?

    Started by xpurplerainx, 03-13-2007 06:18 PM
    • Replies: 1
    • Views: 610
    03-13-2007, 06:21 PM Go to last post
  30. Hmm Carrier Infinity control clock change?

    Started by gyuri1, 03-12-2007 11:39 PM
    • Replies: 1
    • Views: 646
    03-13-2007, 05:52 PM Go to last post
  31. Confused HVAC contractor

    Started by chuga, 03-12-2007 07:02 PM
    • Replies: 10
    • Views: 1,294
    03-13-2007, 05:19 PM Go to last post
  32. Lightbulb Residential Co-Generation

    Started by fixitman, 03-13-2007 02:52 PM
    • Replies: 2
    • Views: 1,167
    03-13-2007, 04:21 PM Go to last post
  33. Heat Pump & Hot water

    Started by woodyvac, 03-12-2007 10:45 PM
    • Replies: 5
    • Views: 719
    03-13-2007, 04:18 PM Go to last post
  34. 3.5-ton choices

    Started by halay, 03-12-2007 10:14 PM
    • Replies: 8
    • Views: 1,165
    03-13-2007, 03:38 PM Go to last post
  35. Talking Lines entering thru House Vent

    Started by homefield, 03-13-2007 03:57 AM
    • Replies: 1
    • Views: 683
    03-13-2007, 02:51 PM Go to last post
  36. Smile TXV function

    Started by rudylyon57, 03-13-2007 08:20 AM
    • Replies: 11
    • Views: 7,514
    03-13-2007, 01:03 PM Go to last post
  37. Infinity control question

    Started by melzee, 03-13-2007 11:01 AM
    • Replies: 3
    • Views: 763
    03-13-2007, 12:24 PM Go to last post
  38. Heat pump question for experts.....

    Started by kritic, 03-13-2007 07:50 AM
    • Replies: 3
    • Views: 738
    03-13-2007, 08:51 AM Go to last post
  39. Geothermal Compressor - repair or new unit?

    Started by a32mcd, 03-12-2007 03:48 PM
    • Replies: 7
    • Views: 3,622
    03-13-2007, 06:48 AM Go to last post
  40. Reconciling Manual J with Real World

    Started by jkish, 03-09-2007 09:26 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,331
    03-12-2007, 11:15 PM Go to last post
  41. Tidewater VA HVAC professional?

    Started by kcrossley, 03-12-2007 07:41 PM
    • Replies: 3
    • Views: 725
    03-12-2007, 10:48 PM Go to last post
  42. Question Sugar Land - TX HVAC Install - Labor Only (we buy equipment)

    Started by Hilts, 02-21-2007 02:58 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 78
    • Views: 8,921
    03-12-2007, 10:23 PM Go to last post
  43. Question Convert from Steam to Hydronic.....

    Started by fountain27, 03-12-2007 03:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,020
    03-12-2007, 10:20 PM Go to last post
  44. Trane: any suggestions?

    Started by halay, 03-11-2007 02:28 PM
    • Replies: 9
    • Views: 1,447
    03-12-2007, 09:35 PM Go to last post
  45. The best window unit?

    Started by alexb, 03-11-2007 10:28 AM
    • Replies: 9
    • Views: 5,152
    03-12-2007, 09:17 PM Go to last post
  46. Confused need help with steam system

    Started by tinknocker27, 03-12-2007 06:27 PM
    • Replies: 1
    • Views: 547
    03-12-2007, 06:40 PM Go to last post
  47. Picking design conditions in HVAC-Calc

    Started by mchild, 03-11-2007 10:19 AM
    • Replies: 8
    • Views: 2,395
    03-12-2007, 05:15 PM Go to last post
  48. Cracked Solonoid - Replace Reversing Valve too?

    Started by lisashopshere, 03-12-2007 12:26 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,874
    03-12-2007, 04:50 PM Go to last post
  49. 2 HVAC system in a house

    Started by Technical Gene, 03-12-2007 09:58 AM
    • Replies: 2
    • Views: 752
    03-12-2007, 03:38 PM Go to last post

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