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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: 58,514
    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: 57,414
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Exclamation Need Help: Electro-Hydronic Mark III?

    Started by kal123, 01-02-2006 02:08 AM
    • Replies: 3
    • Views: 1,140
    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: 706
    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: 2,239
    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: 751
    11-05-2006, 05:56 PM Go to last post
    • Replies: 3
    • Views: 1,382
    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: 7,368
    11-05-2006, 01:33 PM Go to last post
  7. VisionPro TH8320 Thermostat Installed

    Started by mcginkleschmidt, 10-04-2006 10:02 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 5,077
    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: 787
    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: 981
    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: 794
    11-05-2006, 07:23 AM Go to last post
    • Replies: 4
    • Views: 1,294
    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: 1,684
    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: 4,457
    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: 10,533
    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: 1,018
    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: 1,896
    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: 689
    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: 1,482
    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: 1,576
    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: 763
    11-04-2006, 10:01 PM Go to last post
  20. Thumbs down lennox pulse

    Started by x-files, 10-27-2006 09:12 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 9,996
    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: 1,218
    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: 1,146
    11-04-2006, 12:57 PM Go to last post
    • Replies: 4
    • Views: 775
    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: 805
    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: 2,019
    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: 2,052
    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: 898
    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: 9,708
    11-04-2006, 07:04 AM Go to last post
    • Replies: 8
    • Views: 882
    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: 1,242
    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: 1,024
    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: 722
    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: 1,235
    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: 2,098
    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: 858
    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: 739
    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: 1,139
    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: 863
    11-03-2006, 05:45 PM Go to last post
  37. Hmm $XXX to change a fan????

    Started by carmen, 10-25-2006 08:00 PM
    • Replies: 10
    • Views: 1,219
    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: 3,287
    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: 1,146
    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: 1,160
    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: 754
    11-03-2006, 02:22 AM Go to last post
  42. User name says it all - help!

    Started by imboggled, 10-18-2006 07:41 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,872
    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: 1,439
    11-03-2006, 12:42 AM Go to last post
  44. Vision Pro IAQ model number

    Started by jared, 10-23-2006 05:49 PM
    • Replies: 4
    • Views: 1,939
    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: 816
    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: 1,099
    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: 963
    11-02-2006, 09:46 PM Go to last post

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