1. Announcement:
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    Dad (Site Administrator)
    06-22-2012
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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 48,470
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 48,131
    11-15-2008, 10:40 PM Go to last post
  1. Bad Odor from HVAC

    Started by tomrhyne, 12-19-2005 03:35 PM
    • Replies: 11
    • Views: 1,020
    12-20-2005, 09:07 PM Go to last post
  2. Flame sensor?

    Started by tommyboy31, 12-20-2005 06:45 PM
    • Replies: 4
    • Views: 992
    12-20-2005, 08:03 PM Go to last post
  3. filter driers

    Started by hvac7, 12-20-2005 07:51 PM
    • Replies: 1
    • Views: 517
    12-20-2005, 07:55 PM Go to last post
  4. Delayed Response Valve #A641

    Started by formzy, 12-10-2005 01:13 PM
    • Replies: 9
    • Views: 1,332
    12-20-2005, 04:29 PM Go to last post
  5. Honeywell T8411R Thermostat help...

    Started by binzo, 12-20-2005 08:51 AM
    • Replies: 6
    • Views: 2,377
    12-20-2005, 03:09 PM Go to last post
  6. undergroud hot water pipes

    Started by jdelectric, 12-20-2005 11:51 AM
    • Replies: 3
    • Views: 664
    12-20-2005, 02:00 PM Go to last post
  7. forced air gas furnace replacement.

    Started by clark kent, 12-19-2005 11:36 PM
    • Replies: 4
    • Views: 597
    12-20-2005, 11:53 AM Go to last post
  8. Standard friction loss, ductwork sizing

    Started by acsupertek, 12-20-2005 11:22 AM
    • Replies: 2
    • Views: 2,298
    12-20-2005, 11:40 AM Go to last post
  9. Need advice 2-stage vs Single Compressor

    Started by philli4093, 12-20-2005 06:54 AM
    • Replies: 3
    • Views: 758
    12-20-2005, 11:38 AM Go to last post
  10. Aprilaire 600 humifier installation

    Started by pgershon, 12-20-2005 07:38 AM
    • Replies: 1
    • Views: 603
    12-20-2005, 11:11 AM Go to last post
  11. BYOB, er HX

    Started by Stamas, 12-20-2005 10:49 AM
    • Replies: 0
    • Views: 647
    12-20-2005, 10:49 AM Go to last post
  12. Hmm Wondering what my tonnage is

    Started by univmd, 12-20-2005 08:00 AM
    • Replies: 1
    • Views: 439
    12-20-2005, 08:10 AM Go to last post
  13. superheat

    Started by drfluke, 12-20-2005 01:02 AM
    • Replies: 2
    • Views: 629
    12-20-2005, 06:05 AM Go to last post
  14. residential gas heat

    Started by jimmy919, 12-17-2005 01:49 PM
    • Replies: 7
    • Views: 866
    12-20-2005, 01:19 AM Go to last post
  15. Furnace Replacement

    Started by danielthechskid, 12-19-2005 03:40 PM
    • Replies: 6
    • Views: 777
    12-19-2005, 11:56 PM Go to last post
  16. Oil Smell Question

    Started by jogb, 12-12-2005 12:38 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,203
    12-19-2005, 11:04 PM Go to last post
  17. Unhappy please help

    Started by awjaska, 12-19-2005 09:00 AM
    • Replies: 4
    • Views: 807
    12-19-2005, 09:57 PM Go to last post
  18. 30-60-90 minute defrost cycle ???

    Started by chiller mekanik, 12-18-2005 11:36 PM
    • Replies: 4
    • Views: 978
    12-19-2005, 09:53 PM Go to last post
  19. Servicing Gas Fireplaces

    Started by SeattlePioneer, 12-19-2005 09:08 PM
    • Replies: 1
    • Views: 563
    12-19-2005, 09:20 PM Go to last post
  20. 80% vs 93% costs

    Started by budster, 12-18-2005 04:54 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,457
    12-19-2005, 09:06 PM Go to last post
  21. electric furnace troubleshooting

    Started by danosm, 12-19-2005 06:57 PM
    • Replies: 2
    • Views: 763
    12-19-2005, 08:00 PM Go to last post
  22. Question Old York Heat Pump control board... help!

    Started by aallman72, 12-19-2005 01:46 PM
    • Replies: 2
    • Views: 2,435
    12-19-2005, 05:39 PM Go to last post
  23. Choosing a different size AC unit

    Started by fozz, 12-16-2005 06:31 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,171
    12-19-2005, 05:11 PM Go to last post
  24. 1st or snd stage

    Started by arlene, 12-17-2005 08:46 PM
    • Replies: 7
    • Views: 934
    12-19-2005, 04:29 PM Go to last post
  25. defrost control for heat pump

    Started by frostyac, 12-19-2005 10:33 AM
    • Replies: 4
    • Views: 1,611
    12-19-2005, 02:15 PM Go to last post
  26. limt switch / flame sensor

    Started by r247yan, 12-14-2005 08:13 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,461
    12-19-2005, 09:07 AM Go to last post
  27. Atic insulation around flue pipe

    Started by navy mike, 12-18-2005 08:44 PM
    • Replies: 3
    • Views: 2,044
    12-19-2005, 09:03 AM Go to last post
  28. Smile Opinions on new install

    Started by mopar guy, 12-18-2005 11:30 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,539
    12-19-2005, 01:26 AM Go to last post
  29. Hmm Change to what

    Started by 2cold4kumfort, 12-16-2005 10:55 PM
    • Replies: 3
    • Views: 1,255
    12-18-2005, 11:39 PM Go to last post
  30. Question 15 yr old Lennox G12 heat exchanger removal

    Started by fuzzyguy, 12-16-2005 10:34 AM
    • Replies: 5
    • Views: 1,776
    12-18-2005, 10:46 PM Go to last post
  31. 90+ attic 1pipe 2pipe

    Started by chas, 12-16-2005 11:25 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,033
    12-18-2005, 09:58 PM Go to last post
  32. Furnace has a mind of its own

    Started by spammanwhat, 12-12-2005 10:56 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,750
    12-18-2005, 09:45 PM Go to last post
  33. Infinity Install Pictures

    Started by switch7, 12-14-2005 02:33 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 4,344
    12-18-2005, 09:00 PM Go to last post
  34. plenum

    Started by arlene, 12-17-2005 05:14 PM
    • Replies: 6
    • Views: 766
    12-18-2005, 08:44 PM Go to last post
  35. Question noisy outside fan on goodman hp

    Started by threebox, 12-18-2005 07:02 PM
    • Replies: 2
    • Views: 702
    12-18-2005, 08:41 PM Go to last post
  36. to cover or not

    Started by darylnj, 12-18-2005 12:48 PM
    • Replies: 11
    • Views: 868
    12-18-2005, 08:41 PM Go to last post
  37. ? Munckin boiler/thermostat setting

    Started by hondagaltoo, 12-18-2005 08:10 PM
    • Replies: 1
    • Views: 773
    12-18-2005, 08:22 PM Go to last post
  38. WHAT WAS THE CAUSE OF THIS SERVICE CALL?

    Started by chicago tom, 12-14-2005 11:20 PM
    • Replies: 12
    • Views: 1,313
    12-18-2005, 07:17 PM Go to last post
  39. adaptive intelligent recovery

    Started by arlene, 12-17-2005 05:28 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,093
    12-18-2005, 06:32 PM Go to last post
  40. Cant find furnace filter

    Started by fmann, 12-16-2005 11:15 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,359
    12-18-2005, 05:47 PM Go to last post
  41. New to oil heat {help}

    Started by magens, 12-17-2005 09:48 PM
    • Replies: 5
    • Views: 830
    12-18-2005, 05:31 PM Go to last post
  42. Confused Promblematic Carrier Weathermaker 9200

    Started by d3daisy, 12-14-2005 03:08 PM
    • Replies: 7
    • Views: 11,090
    12-18-2005, 05:09 PM Go to last post
  43. Interesting HVAC Maths (and Myths etc.)

    Started by cn, 12-15-2005 09:45 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,823
    12-18-2005, 03:24 PM Go to last post
  44. Installation of new Trane System

    Started by bamsdm, 12-14-2005 11:05 PM
    • Replies: 8
    • Views: 3,352
    12-18-2005, 12:44 PM Go to last post
  45. Flue radiant heat effects on home temp

    Started by fortressofcomfort, 12-17-2005 05:46 PM
    • Replies: 10
    • Views: 700
    12-18-2005, 11:37 AM Go to last post
  46. Can you help a brother out? TH8320 Question

    Started by patrickbryant, 12-13-2005 09:30 AM
    • Replies: 9
    • Views: 1,138
    12-18-2005, 09:52 AM Go to last post
  47. Energy Savings?

    Started by glorn, 12-17-2005 06:56 PM
    • Replies: 5
    • Views: 806
    12-18-2005, 09:11 AM Go to last post
  48. Talking A question for u heat pump pros

    Started by gosteelers, 12-16-2005 12:26 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,648
    12-18-2005, 09:09 AM Go to last post
  49. Armstrong oilpack

    Started by ajscharper, 12-17-2005 02:23 PM
    • Replies: 7
    • Views: 2,052
    12-18-2005, 09:01 AM Go to last post
  50. need new books for texas b test

    Started by golden tech, 12-18-2005 08:21 AM
    • Replies: 0
    • Views: 515
    12-18-2005, 08:21 AM Go to last post

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