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: 64,353
    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: 64,521
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. oval duct insulation

    Started by otto8, 02-13-2012 09:44 PM
    • Replies: 6
    • Views: 3,569
    02-16-2012, 10:15 AM Go to last post
  3. What can i replace my oil furnace with

    Started by chucksrt, 02-16-2012 12:07 AM
    • Replies: 6
    • Views: 4,692
    02-16-2012, 09:03 AM Go to last post
  4. bad board?

    Started by troubleman, 02-15-2012 08:55 PM
    • Replies: 4
    • Views: 875
    02-16-2012, 08:53 AM Go to last post
  5. Water in Furnace

    Started by j1cs, 02-13-2012 10:54 AM
    • Replies: 4
    • Views: 1,586
    02-15-2012, 11:46 PM Go to last post
  6. Installing a steam humidifer above a-coil

    Started by MarkMontreal, 02-14-2012 10:55 PM
    a-coil, honeywell, humidifier, installation, steam, truesteam
    • Replies: 2
    • Views: 2,092
    02-15-2012, 11:43 PM Go to last post
    • Replies: 0
    • Views: 653
    02-15-2012, 10:19 PM Go to last post
    • Replies: 3
    • Views: 1,177
    02-15-2012, 08:42 PM Go to last post
    • Replies: 4
    • Views: 1,811
    02-15-2012, 06:28 PM Go to last post
  7. Carrier Infinity Stats: What's "fastest"?

    Started by goddi, 02-13-2012 07:24 PM
    • Replies: 10
    • Views: 1,654
    02-15-2012, 05:56 PM Go to last post
  8. Ductless Room Heating Question

    Started by Olsonsd, 02-14-2012 08:56 PM
    • Replies: 4
    • Views: 1,179
    02-15-2012, 03:04 PM Go to last post
    • Replies: 7
    • Views: 3,683
    02-15-2012, 02:28 PM Go to last post
  9. Do they make square ducts

    Started by dcmtwo, 02-14-2012 09:55 PM
    • Replies: 5
    • Views: 1,198
    02-15-2012, 01:27 PM Go to last post
  10. Adding Heat to a New Central AC install

    Started by Ginni17, 02-14-2012 04:51 PM
    central air, heating and air
    • Replies: 5
    • Views: 3,924
    02-15-2012, 01:06 PM Go to last post
    • Replies: 0
    • Views: 669
    02-15-2012, 01:11 AM Go to last post
    • Replies: 11
    • Views: 4,623
    02-15-2012, 12:38 AM Go to last post
  11. condensation build up lennox G51

    Started by cunko, 02-14-2012 06:40 PM
    • Replies: 1
    • Views: 669
    02-14-2012, 10:34 PM Go to last post
  12. Sucking heat from hot water tank on HEAT

    Started by sun-sense, 02-13-2012 09:55 AM
    • Replies: 3
    • Views: 1,067
    02-14-2012, 08:00 PM Go to last post
  13. HP for dubba-wyde?

    Started by RuralgEEk, 02-08-2012 07:46 PM
    • Replies: 9
    • Views: 1,389
    02-14-2012, 07:37 PM Go to last post
  14. Confused Trane XE1100 Randomly throwing a breaker

    Started by fowlshot, 02-13-2012 03:57 PM
    • Replies: 5
    • Views: 1,360
    02-14-2012, 07:36 PM Go to last post
  15. Heat-Humidity recapture from Orchidarium

    Started by wacobipe, 02-14-2012 01:33 PM
    • Replies: 2
    • Views: 922
    02-14-2012, 07:19 PM Go to last post
  16. HVAC Return question

    Started by thenewkid, 02-03-2012 10:22 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,542
    02-14-2012, 04:12 PM Go to last post
  17. Which is better? Feedback on coils please

    Started by sidneyb, 02-14-2012 12:26 PM
    • Replies: 1
    • Views: 664
    02-14-2012, 01:04 PM Go to last post
  18. Q for Lennox pros on the iComfort

    Started by klingon, 02-13-2012 05:13 PM
    • Replies: 2
    • Views: 974
    02-14-2012, 12:37 PM Go to last post
  19. Question on Cold Air coming out of a vent.

    Started by sandman512, 02-13-2012 08:51 PM
    • Replies: 7
    • Views: 2,559
    02-14-2012, 10:33 AM Go to last post
  20. Autotrol 155 valve check ball question?

    Started by mns, 02-14-2012 10:03 AM
    • Replies: 0
    • Views: 668
    02-14-2012, 10:03 AM Go to last post
    • Replies: 9
    • Views: 2,501
    02-14-2012, 09:29 AM Go to last post
  21. Weil McLain Cast Iron Baseboard

    Started by housecarer, 02-13-2012 08:31 PM
    • Replies: 3
    • Views: 1,799
    02-13-2012, 11:04 PM Go to last post
  22. ECM blower motor settings

    Started by Bean55, 12-23-2011 04:01 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,582
    02-13-2012, 10:56 PM Go to last post
  23. Confused Is Temperature Setback Hard On Heat Pumps?

    Started by Steve 347, 02-12-2012 10:11 PM
    • Replies: 5
    • Views: 1,579
    02-13-2012, 09:28 PM Go to last post
  24. Best way to heat a 400 sq ft room?

    Started by Tryitoutj, 02-13-2012 06:43 PM
    • Replies: 4
    • Views: 2,622
    02-13-2012, 09:08 PM Go to last post
  25. Built-in furnace recirculation mode?

    Started by wwu123, 12-06-2011 02:19 PM
    • Replies: 7
    • Views: 5,302
    02-13-2012, 09:04 PM Go to last post
  26. Question Half degree or tenth degree Thermostat?

    Started by shovel99, 02-13-2012 09:34 AM
    thermostat
    • Replies: 10
    • Views: 11,022
    02-13-2012, 08:35 PM Go to last post
  27. Suggestions for new home

    Started by NTBugtraq, 02-11-2012 12:03 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,256
    02-13-2012, 05:21 PM Go to last post
  28. Trane/Lennox

    Started by biglarx, 02-12-2012 08:01 PM
    • Replies: 4
    • Views: 2,425
    02-13-2012, 05:03 PM Go to last post
  29. Downstairs Gas, Upstairs Heat Pump

    Started by saints, 02-13-2012 12:15 PM
    • Replies: 6
    • Views: 4,154
    02-13-2012, 03:17 PM Go to last post
  30. Arrow Trane Clunk on Blower Startup

    Started by Border411, 02-13-2012 12:40 PM
    • Replies: 1
    • Views: 875
    02-13-2012, 03:01 PM Go to last post
  31. Problem with central heat

    Started by aggiebret, 02-13-2012 02:50 PM
    • Replies: 1
    • Views: 579
    02-13-2012, 02:57 PM Go to last post
    • Replies: 2
    • Views: 2,411
    02-13-2012, 10:29 AM Go to last post
  32. Basement ducts too low.

    Started by flypants, 02-12-2012 11:10 PM
    • Replies: 5
    • Views: 9,796
    02-13-2012, 08:11 AM Go to last post
  33. Heat Pump Defrost

    Started by NDIrish147, 02-09-2012 11:22 AM
    • Replies: 4
    • Views: 1,077
    02-13-2012, 06:55 AM Go to last post
  34. Honeywell Wireless Thermostat: Worth the $?

    Started by thinkxingu, 02-11-2012 10:59 AM
    • Replies: 10
    • Views: 2,565
    02-13-2012, 12:50 AM Go to last post
  35. 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: 4,943
    02-12-2012, 11:33 PM Go to last post
  36. OLD G.E Split.. Need Compressor

    Started by 24NC, 02-10-2012 06:25 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,245
    02-12-2012, 09:43 PM Go to last post
  37. dual stage heat

    Started by hewitt, 02-12-2012 09:12 PM
    • Replies: 2
    • Views: 731
    02-12-2012, 09:19 PM Go to last post
  38. Confused York Affinity Heat Pump Demand Defrost

    Started by HokieJosh, 01-22-2012 09:10 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 7,748
    02-12-2012, 09:16 PM Go to last post
  39. olsen oil furnace cycles

    Started by jumpwire, 02-12-2012 11:53 AM
    • Replies: 4
    • Views: 1,838
    02-12-2012, 09:14 PM Go to last post
  40. Thermostat Terminal Cross Reference

    Started by svpauhana, 02-12-2012 01:09 PM
    • Replies: 4
    • Views: 1,781
    02-12-2012, 09:06 PM Go to last post
  41. Hydrokinetic HK120E

    Started by Keadytown, 02-12-2012 04:34 PM
    • Replies: 3
    • Views: 849
    02-12-2012, 06:39 PM Go to last post
  42. Aprilaire 700 Humidifiers high pitch noise

    Started by uva0224, 04-25-2010 05:44 PM
    • Replies: 10
    • Views: 4,861
    02-12-2012, 04:31 PM Go to last post
  43. 2 hp`s vs propane

    Started by uct, 02-12-2012 10:06 AM
    • Replies: 4
    • Views: 845
    02-12-2012, 02:08 PM Go to last post

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