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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: 62,973
    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: 62,768
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. gas Furnace Questions?

    Started by Copernicus, 05-11-2011 07:00 AM
    • Replies: 4
    • Views: 554
    05-11-2011, 11:26 AM Go to last post
  3. Heat Pump External Eq. Question

    Started by wibsbar, 05-11-2011 09:07 AM
    • Replies: 1
    • Views: 483
    05-11-2011, 10:02 AM Go to last post
  4. 2 stage and high head pressure

    Started by Bigdtown, 05-11-2011 07:03 AM
    • Replies: 1
    • Views: 441
    05-11-2011, 07:37 AM Go to last post
  5. New systems just installed, air leaks?

    Started by XaeroR35, 05-09-2011 07:42 AM
    • Replies: 11
    • Views: 911
    05-10-2011, 11:43 PM Go to last post
    • Replies: 7
    • Views: 832
    05-10-2011, 09:53 PM Go to last post
  6. Rhem or Comfortmaker

    Started by ciucca, 05-10-2011 06:02 PM
    • Replies: 2
    • Views: 2,399
    05-10-2011, 09:11 PM Go to last post
  7. Exclamation ICP (ARCOAIR) Horizontal Furnace Position

    Started by LocoMike, 05-10-2011 12:19 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,093
    05-10-2011, 07:53 PM Go to last post
  8. Post No colder than 75deg F inside home.

    Started by Vulcan rider, 05-09-2011 09:32 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 6,017
    05-10-2011, 07:44 PM Go to last post
  9. Question Better/Best HP's for Hot Dry Climate?

    Started by Sand Penguin, 04-30-2011 05:22 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,924
    05-10-2011, 05:26 PM Go to last post
  10. Attic Solar Fan and Whirly bird

    Started by jaado, 05-10-2011 03:04 PM
    • Replies: 2
    • Views: 2,507
    05-10-2011, 04:23 PM Go to last post
  11. Undersized return duct?

    Started by Larsh74, 05-09-2011 07:28 PM
    • Replies: 8
    • Views: 3,587
    05-10-2011, 02:18 PM Go to last post
  12. Multi-zone ductless split system

    Started by Ronald Nance, 05-10-2011 11:57 AM
    • Replies: 2
    • Views: 993
    05-10-2011, 01:28 PM Go to last post
  13. Is there a Best option for a new hp system

    Started by GatorDobbs, 05-06-2011 12:03 PM
    • Replies: 9
    • Views: 3,345
    05-10-2011, 12:39 PM Go to last post
  14. New install/puron reading 0 suction 266 head?

    Started by facesofdeff, 05-09-2011 05:51 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,559
    05-10-2011, 10:00 AM Go to last post
  15. Question on maintenance clean & checks

    Started by jasonTTT, 05-06-2011 02:04 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,778
    05-10-2011, 09:58 AM Go to last post
  16. Do I have a minor or major air return issue?

    Started by Osgood Conklin, 05-07-2011 01:36 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,861
    05-10-2011, 08:41 AM Go to last post
  17. Is Venting A Garage of Hot Air Effective

    Started by tigerjon, 05-09-2011 10:35 PM
    • Replies: 3
    • Views: 1,116
    05-10-2011, 08:37 AM Go to last post
  18. Homework assignment, cheap & effective??

    Started by Lightning_Boy, 05-08-2011 11:04 PM
    • Replies: 7
    • Views: 877
    05-10-2011, 08:34 AM Go to last post
  19. What's the difference

    Started by Cloondaff, 05-01-2011 10:26 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,001
    05-10-2011, 03:38 AM Go to last post
  20. HVAC Fan - Run Continuously or Auto?

    Started by BPChiIL, 05-08-2011 10:44 PM
    • Replies: 5
    • Views: 5,057
    05-09-2011, 11:52 PM Go to last post
  21. Load Calc/Size Issue

    Started by Willowtree, 05-09-2011 05:23 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,645
    05-09-2011, 10:55 PM Go to last post
  22. ruud achiever heat pump not cooling

    Started by guessoso, 05-09-2011 08:03 AM
    • Replies: 7
    • Views: 3,662
    05-09-2011, 10:41 PM Go to last post
  23. HSPF 13 Air Heat Pump!

    Started by cold55, 05-09-2011 09:41 PM
    • Replies: 2
    • Views: 1,862
    05-09-2011, 10:03 PM Go to last post
    • Replies: 21
    • Views: 8,736
    05-09-2011, 08:34 PM Go to last post
  24. Digital Refrigeration system analyzer

    Started by Rookie2dafield, 07-23-2007 11:50 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 75
    • Views: 8,287
    05-09-2011, 08:18 PM Go to last post
  25. HVAC student, looking for vacuum rated hoses

    Started by Jason Reitz, 04-30-2011 01:50 PM
    • Replies: 7
    • Views: 3,284
    05-09-2011, 08:09 PM Go to last post
  26. Friedrich Geo-Thermal Heat Pump

    Started by helenskis, 05-09-2011 04:31 PM
    • Replies: 4
    • Views: 517
    05-09-2011, 07:11 PM Go to last post
  27. Exclamation Stumped Homeowner...

    Started by Grunter, 07-30-2007 03:27 PM
    • Replies: 10
    • Views: 10,531
    05-09-2011, 07:10 PM Go to last post
  28. Confused New Home HVAC Question

    Started by Roboman, 05-09-2011 01:12 PM
    • Replies: 8
    • Views: 972
    05-09-2011, 05:35 PM Go to last post
  29. Media Filter Size

    Started by dash1976, 05-08-2011 07:53 PM
    • Replies: 3
    • Views: 779
    05-09-2011, 04:12 PM Go to last post
  30. Spacing of duct openings on box, and size of box

    Started by supersan7, 05-08-2011 05:48 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,467
    05-09-2011, 03:55 PM Go to last post
    • Replies: 5
    • Views: 3,263
    05-09-2011, 03:51 PM Go to last post
  31. Recharging System

    Started by Schimbob, 07-30-2007 12:06 PM
    • Replies: 10
    • Views: 2,066
    05-09-2011, 10:33 AM Go to last post
  32. Mr. Slim

    Started by mr. wilson, 05-06-2011 09:38 AM
    • Replies: 3
    • Views: 1,008
    05-09-2011, 09:46 AM Go to last post
  33. Samsung mini split system matchup(s)

    Started by whatyousay2008, 05-09-2011 09:30 AM
    • Replies: 0
    • Views: 417
    05-09-2011, 09:30 AM Go to last post
    • Replies: 7
    • Views: 1,117
    05-09-2011, 09:25 AM Go to last post
  34. Confused New Consturction Ideas?

    Started by flat-tire, 05-07-2011 12:56 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,380
    05-09-2011, 12:13 AM Go to last post
  35. Home AC Option and Pricing

    Started by AndrewK, 07-29-2007 12:29 PM
    • Replies: 6
    • Views: 1,272
    05-08-2011, 11:37 PM Go to last post
  36. 1 cond + 2 a/h's possible?

    Started by nick_verm, 03-13-2011 12:10 PM
    • Replies: 12
    • Views: 1,364
    05-08-2011, 11:31 PM Go to last post
  37. Amana vs. Trane

    Started by jicaza74, 05-05-2011 10:06 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 15,089
    05-08-2011, 11:12 PM Go to last post
    • Replies: 6
    • Views: 1,914
    05-08-2011, 10:53 PM Go to last post
  38. York HVAC Question - Matching Coil

    Started by dash1976, 05-06-2011 06:04 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,226
    05-08-2011, 10:00 PM Go to last post
  39. Hallowell Acadia - where does it become practical?

    Started by chrispitude, 07-10-2008 08:13 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 84
    • Views: 17,698
    05-08-2011, 07:36 PM Go to last post
  40. Trane XE90 Control Board

    Started by johnk781, 11-19-2010 04:46 PM
    • Replies: 9
    • Views: 5,624
    05-08-2011, 06:20 PM Go to last post
  41. Size of margin of concrete condenser pad?

    Started by ScorpionLeather, 05-07-2011 03:01 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 10,925
    05-08-2011, 04:31 PM Go to last post
  42. Cracked heat exchanger? Change furnace now or later?

    Started by Tallgeoff, 03-11-2011 11:56 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 15,389
    05-08-2011, 03:51 PM Go to last post
  43. Question Need Opinions, Advice and Recommendations

    Started by vvk, 05-06-2011 06:06 PM
    • Replies: 12
    • Views: 2,016
    05-08-2011, 12:48 PM Go to last post
  44. Refrigerant loss, pressure changes by ambient temp

    Started by T23, 03-13-2011 09:38 PM
    • Replies: 6
    • Views: 2,788
    05-08-2011, 11:56 AM Go to last post
  45. Lack of air flow into spare bedrooms

    Started by kevin80, 04-05-2011 11:35 AM
    • Replies: 9
    • Views: 2,430
    05-08-2011, 11:01 AM Go to last post
    • Replies: 10
    • Views: 1,024
    05-08-2011, 08:50 AM Go to last post

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