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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: 45,143
    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: 45,529
    11-15-2008, 10:40 PM Go to last post
  1. Uneven heat

    Started by pgershon, 12-11-2005 09:51 AM
    • Replies: 6
    • Views: 643
    12-11-2005, 08:53 PM Go to last post
  2. single stage/2 staqge w HP

    Started by budster, 12-11-2005 05:26 PM
    • Replies: 2
    • Views: 491
    12-11-2005, 08:42 PM Go to last post
  3. HVAC Options in Pittsburgh Pennsylvania

    Started by lewf, 12-11-2005 07:24 PM
    • Replies: 4
    • Views: 595
    12-11-2005, 08:05 PM Go to last post
  4. Condensor Copper line to attic unit ?

    Started by edos57, 12-11-2005 04:32 PM
    • Replies: 3
    • Views: 613
    12-11-2005, 07:42 PM Go to last post
  5. Using unlined wall cavity for return ventilation

    Started by dougsturgess, 09-07-2005 03:08 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 6,885
    12-11-2005, 06:06 PM Go to last post
  6. Hmm Sooting up

    Started by wuffdog, 12-11-2005 08:28 AM
    • Replies: 3
    • Views: 670
    12-11-2005, 05:35 PM Go to last post
  7. Trane XV90

    Started by hiznherzhogs, 11-29-2005 12:14 AM
    • Replies: 6
    • Views: 771
    12-11-2005, 05:30 PM Go to last post
  8. VisionPro 8321- schedule change malfunction??

    Started by i g norant, 12-11-2005 01:18 PM
    • Replies: 5
    • Views: 547
    12-11-2005, 05:18 PM Go to last post
  9. curious sound

    Started by lk, 12-11-2005 06:42 AM
    • Replies: 8
    • Views: 689
    12-11-2005, 04:46 PM Go to last post
  10. operators manual/service manual

    Started by red036, 12-11-2005 01:38 PM
    • Replies: 2
    • Views: 675
    12-11-2005, 04:28 PM Go to last post
  11. Johnson G60QHL-1 control on old Lennox furnace

    Started by hvacnut, 12-09-2005 09:11 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,921
    12-11-2005, 03:38 PM Go to last post
  12. Post Cycling normal?

    Started by paulnc, 12-11-2005 03:05 PM
    • Replies: 1
    • Views: 536
    12-11-2005, 03:10 PM Go to last post
  13. Question canair central air unit please explain.

    Started by hemitom, 12-11-2005 12:49 PM
    • Replies: 1
    • Views: 716
    12-11-2005, 12:58 PM Go to last post
  14. Replacing Air Ducts

    Started by sjbissett, 12-11-2005 12:35 PM
    • Replies: 3
    • Views: 482
    12-11-2005, 12:55 PM Go to last post
  15. Gas But No Flame

    Started by joeyjoey, 12-07-2005 10:04 PM
    • Replies: 10
    • Views: 1,077
    12-11-2005, 11:25 AM Go to last post
  16. Is it possible to convert a 2 wire heat only to heat+fan?

    Started by xxpaulcpxx, 10-28-2004 04:50 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,505
    12-11-2005, 10:46 AM Go to last post
  17. Angry RUDD Heater Cycles

    Started by jetboatrich, 12-06-2005 08:01 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,128
    12-11-2005, 10:29 AM Go to last post
  18. trane eletric heat strip

    Started by robtrip, 12-10-2005 11:05 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,178
    12-11-2005, 06:15 AM Go to last post
  19. Unhappy Amana Heat Pump

    Started by muels, 12-09-2005 08:24 PM
    • Replies: 4
    • Views: 787
    12-11-2005, 02:50 AM Go to last post
  20. Ruud or American Standard??

    Started by susangt, 12-09-2005 09:43 PM
    • Replies: 6
    • Views: 897
    12-11-2005, 01:49 AM Go to last post
  21. Thumbs down Comfortmaker Open limit

    Started by tim o, 12-10-2005 10:48 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,563
    12-11-2005, 01:02 AM Go to last post
  22. T stat

    Started by j1cs, 12-10-2005 01:06 PM
    • Replies: 5
    • Views: 703
    12-10-2005, 11:07 PM Go to last post
  23. Humidifier installation

    Started by robotmagic, 12-10-2005 02:50 PM
    • Replies: 4
    • Views: 748
    12-10-2005, 10:20 PM Go to last post
    • Replies: 11
    • Views: 907
    12-10-2005, 09:24 PM Go to last post
  24. Question General Boiler Help Needed!

    Started by unconscious, 12-08-2005 10:32 AM
    • Replies: 10
    • Views: 735
    12-10-2005, 09:13 PM Go to last post
  25. PVC discolored ? ( Exhaust )

    Started by awsomeears, 12-10-2005 10:38 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,096
    12-10-2005, 09:01 PM Go to last post
  26. Question Upgrade evaporator?

    Started by chapmanf, 12-02-2005 02:46 PM
    • Replies: 10
    • Views: 850
    12-10-2005, 06:24 PM Go to last post
  27. Furnace blows cold and hot

    Started by jbjorda, 12-10-2005 10:20 AM
    • Replies: 5
    • Views: 537
    12-10-2005, 05:54 PM Go to last post
  28. Defrost on a Ducane

    Started by Snapperhead, 12-08-2005 09:17 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,878
    12-10-2005, 05:12 PM Go to last post
  29. Loud Goodman Inducer motor - Help

    Started by fattwin, 12-08-2005 08:57 AM
    • Replies: 8
    • Views: 1,832
    12-10-2005, 04:32 PM Go to last post
  30. whats the big idea?

    Started by iago, 12-10-2005 01:12 AM
    • Replies: 6
    • Views: 683
    12-10-2005, 03:01 PM Go to last post
  31. Cody C-Cflex

    Started by bunionboy, 12-10-2005 08:44 AM
    • Replies: 1
    • Views: 530
    12-10-2005, 02:56 PM Go to last post
  32. Design Temp for Toronto

    Started by ljh, 12-10-2005 12:40 PM
    • Replies: 2
    • Views: 1,636
    12-10-2005, 01:12 PM Go to last post
  33. Adding A Zone

    Started by selfservice, 12-09-2005 01:04 PM
    • Replies: 4
    • Views: 629
    12-10-2005, 12:40 PM Go to last post
  34. furnace temp

    Started by justaguy, 12-06-2005 05:30 PM
    • Replies: 5
    • Views: 632
    12-10-2005, 12:17 PM Go to last post
  35. dual fuel system

    Started by buildingengineer, 12-10-2005 09:05 AM
    • Replies: 2
    • Views: 636
    12-10-2005, 11:46 AM Go to last post
  36. Lennox Pulse 21

    Started by onstar, 12-02-2005 05:44 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 6,715
    12-10-2005, 10:05 AM Go to last post
  37. Quick Residential Ducane question

    Started by eisenberg, 12-09-2005 08:21 PM
    • Replies: 3
    • Views: 681
    12-10-2005, 09:01 AM Go to last post
  38. Smallest of Central Systems

    Started by zapp911, 12-10-2005 07:51 AM
    • Replies: 2
    • Views: 585
    12-10-2005, 08:28 AM Go to last post
  39. New System Add-Ons

    Started by bydabeach, 12-10-2005 07:23 AM
    • Replies: 2
    • Views: 515
    12-10-2005, 08:26 AM Go to last post
  40. Drafty House Old Ductwork

    Started by bunionboy, 12-10-2005 04:51 AM
    • Replies: 1
    • Views: 657
    12-10-2005, 05:12 AM Go to last post
  41. PSI ON HEAT PUMPS

    Started by newbeetechoo7, 12-06-2005 09:21 PM
    • Replies: 5
    • Views: 970
    12-10-2005, 01:37 AM Go to last post
  42. Heating element /Central air gone bad ?

    Started by hotsummer101, 12-08-2005 02:50 PM
    • Replies: 7
    • Views: 1,148
    12-09-2005, 11:43 PM Go to last post
  43. Confused Help...No hot air

    Started by amyd, 12-07-2005 12:21 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,266
    12-09-2005, 11:35 PM Go to last post
  44. Programable Thermostat Recommendation for Gibson

    Started by djcirello, 12-09-2005 02:54 PM
    • Replies: 7
    • Views: 897
    12-09-2005, 11:14 PM Go to last post
  45. Infinity Control

    Started by perel, 12-09-2005 03:54 PM
    • Replies: 4
    • Views: 761
    12-09-2005, 09:46 PM Go to last post
  46. gas valve odor water heater

    Started by radry, 12-07-2005 01:35 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,677
    12-09-2005, 08:59 PM Go to last post
  47. Waterbury furnace

    Started by drbub22, 12-09-2005 08:35 PM
    • Replies: 2
    • Views: 680
    12-09-2005, 08:46 PM Go to last post
  48. armstrong furnace

    Started by caliweath33, 12-09-2005 08:46 PM
    • Replies: 0
    • Views: 581
    12-09-2005, 08:46 PM Go to last post
  49. Confused Outside Heat Pump Unit

    Started by jdmcguire, 12-09-2005 10:05 AM
    • Replies: 7
    • Views: 702
    12-09-2005, 08:26 PM Go to last post

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