1. Announcement:
    Poll Dance !!
    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: 48,182
    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: 47,871
    11-15-2008, 10:40 PM Go to last post
  1. Help with AHRI numbers

    Started by trader889, 03-09-2012 11:04 AM
    • Replies: 6
    • Views: 1,972
    03-11-2012, 05:31 AM Go to last post
  2. Need help identifying this blueish substance

    Started by Robby85, 03-07-2012 09:24 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,392
    03-11-2012, 05:28 AM Go to last post
  3. Oil to Gas conversion circus...help!

    Started by out_in_the_cold, 03-10-2012 11:11 AM
    • Replies: 4
    • Views: 1,297
    03-10-2012, 09:34 PM Go to last post
  4. Do you circulate Nitrogen while brazing?

    Started by DavidJ, 02-29-2012 07:05 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,799
    03-10-2012, 08:20 PM Go to last post
  5. Blower speed HP mode vs AC mode

    Started by Grandpa Jones, 03-09-2012 07:27 PM
    • Replies: 7
    • Views: 771
    03-10-2012, 08:41 AM Go to last post
  6. New Thermostat troubles

    Started by jumeda33, 03-10-2012 07:39 AM
    • Replies: 4
    • Views: 563
    03-10-2012, 07:57 AM Go to last post
  7. Kink in lineset - is this worth having fixed?

    Started by rogressem, 03-02-2012 09:18 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,510
    03-09-2012, 08:17 PM Go to last post
  8. Breakers on Air Handlers

    Started by airqualmtl, 02-28-2012 01:43 PM
    2 Pages
    1 2
    air handler, breaker trip
    • Replies: 23
    • Views: 5,818
    03-09-2012, 07:06 PM Go to last post
  9. Condenser fan stops occasionally - Lennox

    Started by Bruiser, 03-07-2012 11:24 AM
    2 Pages
    1 2
    heat pump fan motor, lennox or carrier
    • Replies: 24
    • Views: 2,672
    03-09-2012, 05:25 PM Go to last post
  10. cabinet ToeKick Drop-in vent Question

    Started by cn, 07-14-2006 04:37 PM
    • Replies: 3
    • Views: 5,706
    03-09-2012, 01:53 PM Go to last post
  11. Bryant Plus 90i

    Started by Brian_Skipper, 03-09-2012 08:33 AM
    • Replies: 2
    • Views: 1,252
    03-09-2012, 01:13 PM Go to last post
  12. Lochinvar Knight MRHL Lockout

    Started by Vinnyg, 03-06-2012 05:35 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 4,237
    03-09-2012, 09:32 AM Go to last post
  13. Identify this trane please.

    Started by nickminer, 03-09-2012 02:33 AM
    • Replies: 4
    • Views: 498
    03-09-2012, 07:12 AM Go to last post
  14. epoxy coated indoor coil

    Started by clllclal, 03-07-2012 09:27 PM
    • Replies: 6
    • Views: 1,767
    03-08-2012, 08:38 PM Go to last post
  15. lineset size

    Started by Old Man Kenneth, 03-07-2012 12:54 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 963
    03-08-2012, 02:53 PM Go to last post
  16. Equipment recommendations

    Started by ronazon, 03-06-2012 09:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,376
    03-08-2012, 12:58 PM Go to last post
  17. Return air duct sizing

    Started by stratos19, 03-07-2012 09:17 PM
    • Replies: 7
    • Views: 1,671
    03-08-2012, 08:47 AM Go to last post
  18. triangle tube wall hung

    Started by bristc, 03-03-2012 07:39 PM
    • Replies: 7
    • Views: 1,085
    03-07-2012, 10:28 PM Go to last post
  19. Single or 2 stage unit?

    Started by burn54, 03-04-2012 03:07 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,434
    03-07-2012, 09:51 PM Go to last post
    • Replies: 8
    • Views: 679
    03-07-2012, 07:32 PM Go to last post
  20. vintage honeywell

    Started by classicform, 02-22-2012 12:51 PM
    • Replies: 12
    • Views: 1,299
    03-07-2012, 06:54 PM Go to last post
  21. ERV/HRV and elimination of cooking odors

    Started by teahouse1, 02-27-2012 07:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,863
    03-07-2012, 06:20 PM Go to last post
    • Replies: 1
    • Views: 1,038
    03-07-2012, 06:06 PM Go to last post
  22. Heat Pump in Cleveland, OH

    Started by smithcaj, 03-07-2012 11:08 AM
    • Replies: 6
    • Views: 789
    03-07-2012, 03:33 PM Go to last post
    • Replies: 6
    • Views: 1,482
    03-07-2012, 03:04 PM Go to last post
  23. Can Rheem tstat do fallback?

    Started by hangfirew8, 03-06-2012 02:37 PM
    dual fuel, heat pump, thermostats
    • Replies: 9
    • Views: 1,597
    03-07-2012, 12:35 PM Go to last post
  24. TopTech Air Knight or Guardian Air?

    Started by curiousinfl, 04-03-2010 08:59 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 25,190
    03-07-2012, 08:41 AM Go to last post
  25. C/W parameter costant or not?

    Started by Domia, 03-04-2012 08:43 AM
    • Replies: 2
    • Views: 413
    03-07-2012, 08:37 AM Go to last post
  26. My mistake?

    Started by anmldr, 03-04-2012 04:56 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,372
    03-06-2012, 10:03 PM Go to last post
  27. What is this part SFX-S87T-30CU?

    Started by Wittyfull, 03-06-2012 11:03 AM
    • Replies: 6
    • Views: 641
    03-06-2012, 09:43 PM Go to last post
  28. compare between two proposals!

    Started by Soso, 03-06-2012 01:03 PM
    • Replies: 2
    • Views: 542
    03-06-2012, 06:51 PM Go to last post
  29. Condensor Pad and Florida Code ?

    Started by SonicExplorer, 12-15-2010 04:28 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,235
    03-06-2012, 05:31 PM Go to last post
  30. Noisy diffuser

    Started by oatmeal, 03-06-2012 08:48 AM
    • Replies: 3
    • Views: 1,245
    03-06-2012, 04:23 PM Go to last post
    • Replies: 6
    • Views: 1,092
    03-06-2012, 04:16 PM Go to last post
  31. Amana SSX16 Distinctions any good?

    Started by whanner, 03-03-2012 10:40 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,581
    03-06-2012, 04:13 PM Go to last post
  32. Keep 5/16 line on Rheem 3 ton?

    Started by mitchellmk, 03-05-2012 11:20 AM
    • Replies: 8
    • Views: 821
    03-06-2012, 03:14 PM Go to last post
  33. How Old Is This Unitary Unit (Please help a newb)

    Started by bigds01, 03-03-2012 04:23 PM
    • Replies: 6
    • Views: 948
    03-06-2012, 12:43 PM Go to last post
  34. attic furnaces...

    Started by kenadiens, 03-06-2012 09:35 AM
    • Replies: 2
    • Views: 729
    03-06-2012, 10:32 AM Go to last post
  35. Placing air handlers in garage closet.

    Started by BAVE, 03-04-2012 10:02 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,770
    03-06-2012, 09:37 AM Go to last post
  36. Trunk Line Question

    Started by jmoeglin, 03-05-2012 04:30 PM
    • Replies: 3
    • Views: 739
    03-05-2012, 09:58 PM Go to last post
  37. Help with a Throbber!

    Started by heritagehd, 03-04-2012 12:56 PM
    • Replies: 10
    • Views: 853
    03-05-2012, 05:44 PM Go to last post
  38. few questions about converting

    Started by chrisw21_2000, 03-04-2012 08:53 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,129
    03-05-2012, 05:27 PM Go to last post
  39. Thermostat Recommendations XV90

    Started by doug_999, 02-21-2012 07:28 AM
    • Replies: 12
    • Views: 802
    03-05-2012, 04:53 PM Go to last post
  40. Wrong air handler caused compressor failure?

    Started by wilson81566, 02-17-2012 02:46 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 3,452
    03-05-2012, 03:52 PM Go to last post
  41. Confused Furnace causing power outage

    Started by bubbahawk, 03-05-2012 08:48 AM
    electric heating equipment, lennox or carrier, power
    • Replies: 4
    • Views: 656
    03-05-2012, 03:52 PM Go to last post
  42. Running Air Conditioning Line Set

    Started by bydabeach, 03-04-2012 05:54 PM
    • Replies: 12
    • Views: 2,313
    03-05-2012, 09:50 AM Go to last post
  43. Condenser pads

    Started by Bob_Scaringe, 03-05-2012 07:40 AM
    • Replies: 1
    • Views: 542
    03-05-2012, 08:42 AM Go to last post
  44. home inspection questioned on HVAC

    Started by sailorman524, 03-02-2012 12:30 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,158
    03-05-2012, 04:35 AM Go to last post
  45. Typical AH conventional HP T-stat wiring

    Started by bluecool, 03-03-2012 02:32 PM
    • Replies: 5
    • Views: 985
    03-04-2012, 09:52 PM Go to last post
  46. zone damper will not open

    Started by danz, 03-04-2012 02:05 PM
    • Replies: 12
    • Views: 3,020
    03-04-2012, 09:45 PM Go to last post

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