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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: 61,059
    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: 60,633
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Autotrol 155 valve check ball question?

    Started by mns, 02-14-2012 10:03 AM
    • Replies: 0
    • Views: 600
    02-14-2012, 10:03 AM Go to last post
    • Replies: 9
    • Views: 2,235
    02-14-2012, 09:29 AM Go to last post
  3. Weil McLain Cast Iron Baseboard

    Started by housecarer, 02-13-2012 08:31 PM
    • Replies: 3
    • Views: 1,630
    02-13-2012, 11:04 PM Go to last post
  4. ECM blower motor settings

    Started by Bean55, 12-23-2011 04:01 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,390
    02-13-2012, 10:56 PM Go to last post
  5. Confused Is Temperature Setback Hard On Heat Pumps?

    Started by Steve 347, 02-12-2012 10:11 PM
    • Replies: 5
    • Views: 1,420
    02-13-2012, 09:28 PM Go to last post
  6. Best way to heat a 400 sq ft room?

    Started by Tryitoutj, 02-13-2012 06:43 PM
    • Replies: 4
    • Views: 2,291
    02-13-2012, 09:08 PM Go to last post
  7. Built-in furnace recirculation mode?

    Started by wwu123, 12-06-2011 02:19 PM
    • Replies: 7
    • Views: 4,427
    02-13-2012, 09:04 PM Go to last post
  8. Question Half degree or tenth degree Thermostat?

    Started by shovel99, 02-13-2012 09:34 AM
    thermostat
    • Replies: 10
    • Views: 9,160
    02-13-2012, 08:35 PM Go to last post
  9. Suggestions for new home

    Started by NTBugtraq, 02-11-2012 12:03 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,998
    02-13-2012, 05:21 PM Go to last post
  10. Trane/Lennox

    Started by biglarx, 02-12-2012 08:01 PM
    • Replies: 4
    • Views: 2,165
    02-13-2012, 05:03 PM Go to last post
  11. Downstairs Gas, Upstairs Heat Pump

    Started by saints, 02-13-2012 12:15 PM
    • Replies: 6
    • Views: 3,517
    02-13-2012, 03:17 PM Go to last post
  12. Arrow Trane Clunk on Blower Startup

    Started by Border411, 02-13-2012 12:40 PM
    • Replies: 1
    • Views: 817
    02-13-2012, 03:01 PM Go to last post
  13. Problem with central heat

    Started by aggiebret, 02-13-2012 02:50 PM
    • Replies: 1
    • Views: 532
    02-13-2012, 02:57 PM Go to last post
    • Replies: 2
    • Views: 2,043
    02-13-2012, 10:29 AM Go to last post
  14. Basement ducts too low.

    Started by flypants, 02-12-2012 11:10 PM
    • Replies: 5
    • Views: 7,729
    02-13-2012, 08:11 AM Go to last post
  15. Heat Pump Defrost

    Started by NDIrish147, 02-09-2012 11:22 AM
    • Replies: 4
    • Views: 972
    02-13-2012, 06:55 AM Go to last post
  16. Honeywell Wireless Thermostat: Worth the $?

    Started by thinkxingu, 02-11-2012 10:59 AM
    • Replies: 10
    • Views: 2,250
    02-13-2012, 12:50 AM Go to last post
  17. Confused Trane XL15i - Noisy & Blown Compressor-Only 5 Years Old!

    Started by Steve 347, 02-06-2012 11:06 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 4,244
    02-12-2012, 11:33 PM Go to last post
  18. OLD G.E Split.. Need Compressor

    Started by 24NC, 02-10-2012 06:25 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,675
    02-12-2012, 09:43 PM Go to last post
  19. dual stage heat

    Started by hewitt, 02-12-2012 09:12 PM
    • Replies: 2
    • Views: 653
    02-12-2012, 09:19 PM Go to last post
  20. Confused York Affinity Heat Pump Demand Defrost

    Started by HokieJosh, 01-22-2012 09:10 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 6,633
    02-12-2012, 09:16 PM Go to last post
  21. olsen oil furnace cycles

    Started by jumpwire, 02-12-2012 11:53 AM
    • Replies: 4
    • Views: 1,670
    02-12-2012, 09:14 PM Go to last post
  22. Thermostat Terminal Cross Reference

    Started by svpauhana, 02-12-2012 01:09 PM
    • Replies: 4
    • Views: 1,569
    02-12-2012, 09:06 PM Go to last post
  23. Hydrokinetic HK120E

    Started by Keadytown, 02-12-2012 04:34 PM
    • Replies: 3
    • Views: 785
    02-12-2012, 06:39 PM Go to last post
  24. Aprilaire 700 Humidifiers high pitch noise

    Started by uva0224, 04-25-2010 05:44 PM
    • Replies: 10
    • Views: 4,238
    02-12-2012, 04:31 PM Go to last post
  25. 2 hp`s vs propane

    Started by uct, 02-12-2012 10:06 AM
    • Replies: 4
    • Views: 721
    02-12-2012, 02:08 PM Go to last post
  26. Lennox - Dual Stage, Zoned system questions

    Started by Vacek, 02-09-2012 01:58 PM
    • Replies: 5
    • Views: 1,957
    02-12-2012, 01:47 PM Go to last post
    • Replies: 21
    • Views: 1,931
    02-12-2012, 12:46 PM Go to last post
  27. Lennox SLP98 vs G61V question

    Started by JenGor, 02-12-2012 11:08 AM
    • Replies: 7
    • Views: 1,304
    02-12-2012, 12:26 PM Go to last post
  28. My last electric bill... $600 That's after installing 16seer heat pump.

    Started by dandar, 01-21-2010 01:03 AM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 192
    • Views: 27,548
    02-12-2012, 12:00 PM Go to last post
  29. Trane air handler starting to make loud click

    Started by tonyclifton, 02-12-2012 08:57 AM
    • Replies: 7
    • Views: 3,822
    02-12-2012, 11:14 AM Go to last post
  30. Damaged AC fins.

    Started by revin9k, 02-11-2012 04:38 PM
    • Replies: 7
    • Views: 2,224
    02-12-2012, 09:03 AM Go to last post
  31. Question on boiler models

    Started by Thedude77, 02-11-2012 08:07 PM
    • Replies: 1
    • Views: 702
    02-12-2012, 08:03 AM Go to last post
  32. Gas Furnace problem -Old Lennox-

    Started by CWloop, 02-11-2012 02:55 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 6,731
    02-12-2012, 01:28 AM Go to last post
  33. YP9C Furnace problems - opinions requested

    Started by OregonWebfoot, 02-11-2012 07:17 PM
    • Replies: 4
    • Views: 2,824
    02-11-2012, 10:51 PM Go to last post
  34. Heat Loss - block basement

    Started by Homeowner314, 02-11-2012 10:23 AM
    • Replies: 10
    • Views: 1,318
    02-11-2012, 09:55 PM Go to last post
  35. Comfort Aire mini-split defrost problem

    Started by d2j2, 02-11-2012 09:07 PM
    • Replies: 0
    • Views: 1,295
    02-11-2012, 09:07 PM Go to last post
    • Replies: 10
    • Views: 997
    02-11-2012, 06:02 PM Go to last post
  36. SLP98V fan

    Started by orcking, 02-11-2012 02:08 PM
    • Replies: 3
    • Views: 879
    02-11-2012, 04:14 PM Go to last post
  37. Weil McLain boiler

    Started by jff6791, 02-10-2012 03:52 PM
    • Replies: 11
    • Views: 1,888
    02-11-2012, 04:02 PM Go to last post
  38. exhaust venting noise

    Started by rookie50, 02-11-2012 11:47 AM
    • Replies: 3
    • Views: 733
    02-11-2012, 03:09 PM Go to last post
  39. getting stat to cycle fan in auto mode

    Started by pctutt, 02-09-2012 11:47 AM
    • Replies: 9
    • Views: 1,680
    02-11-2012, 02:41 PM Go to last post
    • Replies: 21
    • Views: 2,051
    02-11-2012, 11:32 AM Go to last post
  40. April Air 600 - water on the floor

    Started by chloeourdog, 02-09-2012 12:20 AM
    • Replies: 6
    • Views: 1,430
    02-11-2012, 09:58 AM Go to last post
    • Replies: 4
    • Views: 2,273
    02-11-2012, 09:31 AM Go to last post
  41. New construction/unfinished basement

    Started by Cuccamonga, 02-07-2012 12:23 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,180
    02-11-2012, 08:43 AM Go to last post
  42. Honeywell EAC is 1" smaller than duct, is OK?

    Started by jimwright, 02-10-2012 12:26 AM
    duct, eac, size
    • Replies: 3
    • Views: 1,021
    02-11-2012, 03:11 AM Go to last post
  43. Is this a good deal

    Started by tlend, 02-08-2012 10:56 PM
    • Replies: 5
    • Views: 998
    02-11-2012, 03:01 AM Go to last post
  44. Carrier 58Rav Series 110

    Started by Dwayne5, 02-09-2012 12:21 PM
    • Replies: 2
    • Views: 974
    02-11-2012, 02:57 AM Go to last post
  45. Do I have a problem?

    Started by Mledesm1, 02-08-2012 02:39 PM
    • Replies: 7
    • Views: 1,175
    02-11-2012, 02:28 AM Go to last post

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