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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 49,516
    10-31-2011, 08:32 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: 49,003
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Exclamation Need Help: Electro-Hydronic Mark III?

    Started by kal123, 01-02-2006 02:08 AM
    • Replies: 3
    • Views: 828
    11-05-2006, 07:08 PM Go to last post
  3. Question Possible humidifier problem.

    Started by tigerjon, 11-05-2006 04:47 PM
    • Replies: 2
    • Views: 548
    11-05-2006, 06:50 PM Go to last post
  4. Rheem air handler size

    Started by 3rdi, 11-05-2006 11:43 AM
    • Replies: 5
    • Views: 1,474
    11-05-2006, 06:28 PM Go to last post
  5. Help with tonnage

    Started by bhaktibus, 11-04-2006 03:44 PM
    • Replies: 1
    • Views: 579
    11-05-2006, 05:56 PM Go to last post
    • Replies: 3
    • Views: 1,232
    11-05-2006, 05:55 PM Go to last post
  6. heat exchanger rusting possible dangers?

    Started by bgrich2003, 11-04-2006 02:09 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,453
    11-05-2006, 01:33 PM Go to last post
  7. VisionPro TH8320 Thermostat Installed

    Started by mcginkleschmidt, 10-04-2006 11:02 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,004
    11-05-2006, 12:20 PM Go to last post
  8. relief valve

    Started by len, 11-05-2006 04:12 AM
    • Replies: 5
    • Views: 618
    11-05-2006, 10:53 AM Go to last post
  9. variable speed vs two stage

    Started by cp6758, 11-04-2006 03:37 PM
    • Replies: 5
    • Views: 797
    11-05-2006, 09:30 AM Go to last post
  10. Heat pump?

    Started by city, 11-04-2006 08:24 PM
    • Replies: 4
    • Views: 613
    11-05-2006, 07:23 AM Go to last post
    • Replies: 4
    • Views: 1,045
    11-05-2006, 05:57 AM Go to last post
  11. Crawl Space Vents

    Started by tact1999, 10-30-2006 12:51 PM
    • Replies: 12
    • Views: 1,292
    11-05-2006, 04:57 AM Go to last post
  12. Suggestions for heat/ detached garage Southern Il

    Started by korydee, 11-03-2006 11:52 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,804
    11-05-2006, 01:35 AM Go to last post
  13. New Trane XR80 Very Loud

    Started by lilly_04, 11-04-2006 12:39 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 8,882
    11-05-2006, 01:33 AM Go to last post
  14. question ladders

    Started by ezwider, 11-01-2006 06:21 PM
    • Replies: 10
    • Views: 805
    11-05-2006, 12:15 AM Go to last post
  15. lennox G20Q3E-75-2 gas furnace

    Started by pistolpete, 11-03-2006 12:53 AM
    • Replies: 4
    • Views: 1,455
    11-04-2006, 11:10 PM Go to last post
  16. honeywell pro stat on janitrol heat pump

    Started by dennis663, 11-04-2006 09:38 PM
    • Replies: 1
    • Views: 563
    11-04-2006, 10:42 PM Go to last post
  17. few year old furnace/coil - new cond. unit

    Started by bhaktibus, 11-01-2006 11:42 PM
    • Replies: 8
    • Views: 1,142
    11-04-2006, 10:32 PM Go to last post
  18. The best unit ever made

    Started by tn a/c man, 11-04-2006 09:15 PM
    • Replies: 4
    • Views: 1,398
    11-04-2006, 10:19 PM Go to last post
  19. Lightbulb Issues with my thermostat

    Started by givemeaudi, 11-04-2006 08:36 PM
    • Replies: 5
    • Views: 582
    11-04-2006, 10:01 PM Go to last post
  20. Thumbs down lennox pulse

    Started by x-files, 10-27-2006 10:12 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 5,826
    11-04-2006, 07:56 PM Go to last post
  21. An update - ThermoPride was installed

    Started by crazyaboutorchids, 11-02-2006 09:53 AM
    • Replies: 8
    • Views: 857
    11-04-2006, 07:09 PM Go to last post
  22. What efficiency York furnace

    Started by howard33, 11-04-2006 12:05 PM
    • Replies: 2
    • Views: 910
    11-04-2006, 12:57 PM Go to last post
    • Replies: 4
    • Views: 647
    11-04-2006, 11:22 AM Go to last post
  23. Line Voltage Thermostats

    Started by hands, 11-03-2006 08:46 PM
    • Replies: 3
    • Views: 662
    11-04-2006, 11:05 AM Go to last post
  24. newbie help on trane product

    Started by mechman96, 11-02-2006 07:58 PM
    • Replies: 10
    • Views: 1,646
    11-04-2006, 10:48 AM Go to last post
  25. Lightbulb Replace with 3 Phase or Single Phase AC

    Started by fayres, 11-02-2006 12:26 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,625
    11-04-2006, 10:44 AM Go to last post
  26. Water Heater Odor

    Started by gradnmum, 11-03-2006 11:56 PM
    • Replies: 3
    • Views: 697
    11-04-2006, 08:57 AM Go to last post
  27. Bryant 90 Plus furnace problem

    Started by fzw2fy, 11-02-2006 01:03 PM
    • Replies: 6
    • Views: 8,640
    11-04-2006, 07:04 AM Go to last post
    • Replies: 8
    • Views: 673
    11-04-2006, 02:24 AM Go to last post
  28. Converting to heat pump

    Started by n4nv, 11-02-2006 12:16 AM
    • Replies: 5
    • Views: 901
    11-04-2006, 01:14 AM Go to last post
  29. Testing Heat X on Clare Megasave

    Started by edwardr, 11-02-2006 11:36 PM
    • Replies: 5
    • Views: 778
    11-03-2006, 11:18 PM Go to last post
  30. Arrow dual stage furnace vs. heat pump

    Started by univmd, 11-03-2006 08:36 PM
    • Replies: 1
    • Views: 567
    11-03-2006, 10:10 PM Go to last post
  31. Home Depot Problems

    Started by dash, 11-03-2006 05:46 PM
    • Replies: 6
    • Views: 1,006
    11-03-2006, 10:09 PM Go to last post
  32. hvac info

    Started by heat pump info, 10-30-2006 07:32 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,544
    11-03-2006, 08:55 PM Go to last post
  33. Question High efficiency furnace vent noise HELP

    Started by jgrunner, 11-03-2006 07:40 PM
    • Replies: 1
    • Views: 747
    11-03-2006, 07:54 PM Go to last post
  34. 1925 bungalow needs furnace

    Started by 417 furnace, 11-03-2006 05:51 PM
    • Replies: 2
    • Views: 571
    11-03-2006, 07:39 PM Go to last post
  35. Is this a short cycle?

    Started by chrisexv6, 11-02-2006 11:23 PM
    • Replies: 9
    • Views: 950
    11-03-2006, 07:04 PM Go to last post
  36. Arrow 45 degrees: Heat pump aux. heat?

    Started by univmd, 11-03-2006 02:18 PM
    • Replies: 3
    • Views: 713
    11-03-2006, 05:45 PM Go to last post
  37. Hmm $XXX to change a fan????

    Started by carmen, 10-25-2006 09:00 PM
    • Replies: 10
    • Views: 1,031
    11-03-2006, 03:27 PM Go to last post
  38. Oil furnace ran dry

    Started by jmattero, 10-31-2006 11:01 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,621
    11-03-2006, 12:20 PM Go to last post
  39. Heat Pump is vintage 1979 - time to replace??

    Started by davefr, 11-02-2006 11:15 AM
    • Replies: 8
    • Views: 972
    11-03-2006, 10:53 AM Go to last post
  40. Confused Converting Trane 2/4tec3f48A to downflow

    Started by echotwo, 11-03-2006 02:06 AM
    • Replies: 3
    • Views: 944
    11-03-2006, 10:27 AM Go to last post
  41. Introducing Non condensable through gages

    Started by summerblues, 11-03-2006 01:02 AM
    • Replies: 2
    • Views: 602
    11-03-2006, 02:22 AM Go to last post
  42. User name says it all - help!

    Started by imboggled, 10-18-2006 08:41 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,288
    11-03-2006, 12:57 AM Go to last post
  43. Heat Exchanger Bad?

    Started by fayres, 11-02-2006 12:15 AM
    • Replies: 7
    • Views: 1,025
    11-03-2006, 12:42 AM Go to last post
  44. Vision Pro IAQ model number

    Started by jared, 10-23-2006 06:49 PM
    • Replies: 4
    • Views: 1,664
    11-02-2006, 11:56 PM Go to last post
  45. Is my unit properly sized?

    Started by briandugas, 11-02-2006 10:47 PM
    • Replies: 4
    • Views: 679
    11-02-2006, 11:50 PM Go to last post
  46. How to buy Carrier

    Started by hvacsmart, 11-02-2006 06:14 PM
    • Replies: 4
    • Views: 782
    11-02-2006, 10:16 PM Go to last post
  47. Confused Clarification needed!!!

    Started by toddedu, 11-02-2006 06:39 PM
    • Replies: 9
    • Views: 778
    11-02-2006, 09:46 PM Go to last post

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