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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: 45,104
    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: 45,492
    11-15-2008, 10:40 PM Go to last post
  1. What's wrong with my steam to hot water conversion?

    Started by ilnyc, 01-21-2010 11:45 AM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 2,151
    01-22-2010, 04:14 PM Go to last post
    • Replies: 19
    • Views: 4,954
    01-22-2010, 01:20 PM Go to last post
  2. air cleaners

    Started by mrz, 01-21-2010 05:31 PM
    • Replies: 5
    • Views: 780
    01-22-2010, 11:50 AM Go to last post
  3. Wierd problem, Gas furnace....IDEAS??

    Started by GrodyPhysics, 01-13-2010 02:28 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 79
    • Views: 4,439
    01-22-2010, 09:04 AM Go to last post
  4. Question steel vs. cast iron oil boiler opinions?

    Started by bwsaw, 01-19-2010 08:43 PM
    boiler replacement, cast iron vs steel, load calc, oil burner
    • Replies: 12
    • Views: 4,859
    01-22-2010, 09:02 AM Go to last post
  5. Aprilaire 700 questions

    Started by ssharma, 01-21-2010 07:36 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,819
    01-21-2010, 11:18 PM Go to last post
  6. av2a-7116 oil pump

    Started by slowandsteady, 01-21-2010 02:40 PM
    • Replies: 2
    • Views: 609
    01-21-2010, 09:47 PM Go to last post
  7. Underground Oil Storage Tanks

    Started by siearly, 01-21-2010 11:42 AM
    • Replies: 6
    • Views: 420
    01-21-2010, 09:07 PM Go to last post
  8. Smile Goodman/Badman

    Started by opsguy, 03-04-2009 03:08 AM
    2 Pages
    1 2
    goodman
    • Replies: 25
    • Views: 2,505
    01-21-2010, 08:49 PM Go to last post
  9. Bryant Heat Pump

    Started by Rachel1, 01-15-2010 03:51 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,041
    01-21-2010, 08:42 PM Go to last post
  10. Philco Heat Exchanger Rollout

    Started by kkheating, 01-18-2010 07:53 AM
    • Replies: 11
    • Views: 636
    01-21-2010, 08:38 PM Go to last post
  11. Trane XL19i Defrost issue

    Started by hueyville, 01-21-2010 06:09 PM
    • Replies: 2
    • Views: 1,184
    01-21-2010, 08:36 PM Go to last post
  12. hvac

    Started by samyaz, 01-19-2010 08:39 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 818
    01-21-2010, 08:16 PM Go to last post
  13. Condenser coil fins disintegrating

    Started by ChanceA, 01-20-2010 06:54 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,976
    01-21-2010, 08:13 PM Go to last post
  14. R Value of Homes in Northern States

    Started by SBKold, 01-21-2010 11:36 AM
    • Replies: 7
    • Views: 556
    01-21-2010, 08:05 PM Go to last post
  15. Decreasing heat output HW boiler

    Started by SGBotsford, 01-19-2010 04:37 PM
    b-vent, gas, insulation, oversize boiler
    • Replies: 8
    • Views: 1,810
    01-21-2010, 07:51 PM Go to last post
  16. NTI Matrix

    Started by kkheating, 01-21-2010 07:05 PM
    • Replies: 0
    • Views: 277
    01-21-2010, 07:05 PM Go to last post
  17. help with rating

    Started by troutfly, 01-21-2010 10:17 AM
    • Replies: 2
    • Views: 623
    01-21-2010, 01:29 PM Go to last post
  18. flu 10 feet from property line

    Started by refrigekid, 01-20-2010 06:30 PM
    • Replies: 8
    • Views: 589
    01-21-2010, 09:20 AM Go to last post
  19. Trane Startup noise

    Started by wyliecoyote, 01-14-2008 07:48 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 5,604
    01-21-2010, 09:06 AM Go to last post
  20. Hmm Oil furnace and HP combination

    Started by hdvd_, 01-20-2010 12:17 PM
    • Replies: 1
    • Views: 336
    01-21-2010, 06:20 AM Go to last post
  21. Heat Pump Frost 90% of the time

    Started by ekcaec, 01-20-2010 06:06 PM
    • Replies: 7
    • Views: 1,690
    01-21-2010, 12:28 AM Go to last post
  22. New Duel Fuel Heat Pump-Installer Won't use Outdoor Sensor

    Started by fireman1000, 01-19-2010 05:38 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 4,005
    01-20-2010, 11:50 PM Go to last post
  23. York manaul and nomenclature for model #?

    Started by Jacob01, 01-20-2010 02:26 PM
    • Replies: 5
    • Views: 4,781
    01-20-2010, 11:27 PM Go to last post
  24. Mastic or Not to Mastic

    Started by fexley, 01-19-2010 11:41 AM
    • Replies: 10
    • Views: 878
    01-20-2010, 10:20 PM Go to last post
  25. Question Carrier v Lennox

    Started by Binney, 01-20-2010 10:06 PM
    infinity ics, lennox
    • Replies: 0
    • Views: 1,204
    01-20-2010, 10:06 PM Go to last post
  26. tigerdunes or other carrier/bryant pros

    Started by Gray01, 01-18-2010 01:51 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,529
    01-20-2010, 10:00 PM Go to last post
  27. Carrier Infinity -newest software version?

    Started by l123, 01-19-2010 10:30 PM
    • Replies: 1
    • Views: 549
    01-20-2010, 09:58 PM Go to last post
  28. Help comparing systems

    Started by rickster70, 01-20-2010 05:18 PM
    • Replies: 7
    • Views: 508
    01-20-2010, 09:55 PM Go to last post
  29. Electric furnace insane energy usage

    Started by kyparamedic, 01-13-2010 02:28 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 10,277
    01-20-2010, 09:36 PM Go to last post
  30. high efficiency furnace hoar frost problem

    Started by eajohnson, 10-15-2008 12:19 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 6,763
    01-20-2010, 09:18 PM Go to last post
  31. Feedback on Three Furnaces

    Started by wanohh, 01-18-2010 08:34 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,447
    01-20-2010, 08:25 PM Go to last post
  32. Centurion furnace manuals

    Started by el kabong, 01-20-2010 07:28 PM
    • Replies: 0
    • Views: 1,564
    01-20-2010, 07:28 PM Go to last post
  33. Hmm Can't Humidity UP problem

    Started by harley91, 01-19-2010 05:09 PM
    • Replies: 11
    • Views: 621
    01-20-2010, 07:14 PM Go to last post
  34. What size A/C condenser do I need?

    Started by ssent, 01-20-2010 02:41 AM
    • Replies: 5
    • Views: 946
    01-20-2010, 07:13 PM Go to last post
  35. Confused Weil-Mclain Ultra

    Started by maccardi, 01-29-2005 11:07 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 12,253
    01-20-2010, 05:57 PM Go to last post
  36. what is the standard temperature in a home?

    Started by eloko, 01-13-2010 10:32 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,605
    01-20-2010, 05:35 PM Go to last post
  37. Utter confusion on what qualifies for Energy Tax credits!

    Started by dabucks, 03-09-2009 07:58 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,935
    01-20-2010, 05:15 PM Go to last post
  38. Horizontal Mounting of G71?

    Started by ILDAIP2, 01-19-2010 02:15 PM
    • Replies: 6
    • Views: 454
    01-20-2010, 04:58 PM Go to last post
  39. Coleman Brand?

    Started by pd07, 01-19-2010 04:39 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,160
    01-20-2010, 04:31 PM Go to last post
  40. Interior wall materials and insulating properties

    Started by DavidPJ, 01-19-2010 08:27 PM
    • Replies: 3
    • Views: 318
    01-20-2010, 12:50 PM Go to last post
  41. Excessive Humidity

    Started by tholder1, 01-19-2010 11:51 AM
    • Replies: 11
    • Views: 808
    01-20-2010, 08:10 AM Go to last post
    • Replies: 12
    • Views: 7,543
    01-20-2010, 07:57 AM Go to last post
  42. Hanging ducts with bent nails?

    Started by wiz_023, 01-18-2010 12:48 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,248
    01-19-2010, 10:11 PM Go to last post
  43. NEED A HVAC RECOMMENDATION

    Started by HeatHound, 01-19-2010 02:24 PM
    • Replies: 4
    • Views: 484
    01-19-2010, 09:50 PM Go to last post
  44. Keeping second Performance heater jet off?

    Started by caslon, 01-19-2010 04:27 PM
    • Replies: 4
    • Views: 340
    01-19-2010, 07:42 PM Go to last post
  45. ut replacement board codes

    Started by jimjim123, 11-12-2007 01:27 AM
    • Replies: 5
    • Views: 1,664
    01-19-2010, 07:12 PM Go to last post
    • Replies: 1
    • Views: 851
    01-19-2010, 07:09 PM Go to last post
  46. Dirty Sock Syndrome Answered ?

    Started by JBM1000, 03-18-2009 01:35 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,965
    01-19-2010, 05:07 PM Go to last post
  47. Tankless water heater..

    Started by DarthBane, 01-18-2010 09:25 AM
    • Replies: 3
    • Views: 591
    01-19-2010, 01:36 PM Go to last post

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