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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: 47,248
    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: 47,351
    11-15-2008, 10:40 PM Go to last post
  1. Trane XV80 and which air cleaner? CA

    Started by ConcernedMom, 10-31-2008 02:00 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,291
    11-19-2008, 12:11 AM Go to last post
  2. Normal or short cycle.....IAQ

    Started by Snark, 11-12-2008 04:03 PM
    • Replies: 7
    • Views: 533
    11-18-2008, 10:53 PM Go to last post
    • Replies: 3
    • Views: 330
    11-18-2008, 09:28 PM Go to last post
  3. weak compressor?

    Started by tiger1983, 02-11-2008 08:17 PM
    • Replies: 7
    • Views: 2,218
    11-18-2008, 09:19 PM Go to last post
  4. munchkin swirl plate

    Started by Elto, 11-17-2008 10:41 PM
    • Replies: 3
    • Views: 1,241
    11-18-2008, 08:44 PM Go to last post
  5. 2 new systems installed with ductwork, poor airflow?

    Started by stevekem, 09-26-2008 12:41 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 96
    • Views: 7,035
    11-18-2008, 08:36 PM Go to last post
  6. VisionPro IAQ Humidity Accuracy

    Started by Alden_Sloe, 11-14-2008 04:10 PM
    • Replies: 8
    • Views: 773
    11-18-2008, 08:22 PM Go to last post
  7. Replacement system advice

    Started by clearwater steve, 11-17-2008 08:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,184
    11-18-2008, 08:22 PM Go to last post
  8. emergency heat vs normal heat

    Started by blackturbo, 11-17-2008 10:13 PM
    • Replies: 12
    • Views: 17,392
    11-18-2008, 07:21 PM Go to last post
  9. Rheem Centurion Heating Problems

    Started by freezinbama, 11-18-2008 10:02 AM
    • Replies: 1
    • Views: 759
    11-18-2008, 05:32 PM Go to last post
    • Replies: 1
    • Views: 807
    11-18-2008, 05:07 PM Go to last post
  10. Flame Rollout - Any Suggestions?

    Started by CurtisCandy, 11-14-2008 06:10 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,246
    11-18-2008, 03:17 PM Go to last post
    • Replies: 12
    • Views: 653
    11-18-2008, 11:43 AM Go to last post
  11. Condensation

    Started by DanW13, 11-17-2008 01:19 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 871
    11-18-2008, 11:41 AM Go to last post
  12. erv vs hrv in Alaska

    Started by anrl, 11-18-2008 01:12 AM
    • Replies: 4
    • Views: 517
    11-18-2008, 08:44 AM Go to last post
  13. Venting new furnace question

    Started by misty034, 03-26-2008 04:13 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,324
    11-18-2008, 01:12 AM Go to last post
  14. Infinity zone control Q

    Started by lhm100, 11-18-2008 01:09 AM
    • Replies: 0
    • Views: 520
    11-18-2008, 01:09 AM Go to last post
  15. Need new furnace: 70000 or 90000 BTU in?

    Started by twlunn, 11-12-2008 12:51 AM
    • Replies: 8
    • Views: 5,104
    11-18-2008, 12:30 AM Go to last post
  16. Made some more static measurements, help me interpret

    Started by mark johnson, 11-17-2008 11:42 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 826
    11-17-2008, 11:15 PM Go to last post
  17. Need Your Help

    Started by drodrick603, 11-17-2008 09:14 PM
    • Replies: 3
    • Views: 350
    11-17-2008, 09:49 PM Go to last post
  18. Heil vs Frigidaire.. if it was your money.

    Started by Josh M, 11-12-2008 05:15 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,407
    11-17-2008, 08:37 PM Go to last post
  19. Airflow meter

    Started by im4snow2000, 11-17-2008 05:34 PM
    • Replies: 1
    • Views: 393
    11-17-2008, 07:32 PM Go to last post
  20. Cycle times on Honeywell T-Stat

    Started by dweh54, 11-17-2008 03:27 PM
    • Replies: 4
    • Views: 509
    11-17-2008, 06:43 PM Go to last post
  21. new unico system

    Started by urod, 11-17-2008 03:50 PM
    • Replies: 6
    • Views: 650
    11-17-2008, 06:32 PM Go to last post
  22. How tell if Infinity heat strips are on?

    Started by codeslinger, 11-10-2008 09:52 AM
    • Replies: 10
    • Views: 894
    11-17-2008, 05:12 PM Go to last post
  23. The most energy eficient system

    Started by USAconnect, 11-15-2008 01:00 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,183
    11-17-2008, 04:37 PM Go to last post
  24. Outpu of two stage HP

    Started by jeepgrady, 11-17-2008 10:57 AM
    • Replies: 6
    • Views: 428
    11-17-2008, 04:23 PM Go to last post
  25. Trane THUMD300A on Dual Fuel System - Wiring?

    Started by cat5, 10-26-2008 09:30 PM
    • Replies: 7
    • Views: 1,463
    11-17-2008, 03:59 PM Go to last post
  26. Undersized Return?

    Started by Joyce, 11-16-2008 08:26 PM
    • Replies: 6
    • Views: 658
    11-17-2008, 01:07 PM Go to last post
  27. Filter Location?

    Started by K-Dubb, 11-16-2008 05:10 PM
    • Replies: 9
    • Views: 688
    11-17-2008, 12:48 PM Go to last post
  28. Sensible/Latent Ratio in AC Sizing

    Started by champamp, 11-14-2008 06:38 PM
    • Replies: 12
    • Views: 3,289
    11-17-2008, 12:31 PM Go to last post
  29. Desuperheater w/ r410a

    Started by 01silverhog, 10-24-2008 05:44 PM
    • Replies: 10
    • Views: 1,979
    11-17-2008, 11:46 AM Go to last post
  30. Cold-air return goes nowhere

    Started by gallacus, 11-17-2008 10:11 AM
    • Replies: 1
    • Views: 549
    11-17-2008, 10:18 AM Go to last post
  31. Moved: New Infinity 48XT

    Started by aircooled53, 11-17-2008 10:26 AM
    •  
    •  
  32. Carrier Infinity error code 45

    Started by comfortking88, 02-05-2008 06:13 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 6,695
    11-17-2008, 07:39 AM Go to last post
    • Replies: 12
    • Views: 3,786
    11-17-2008, 05:18 AM Go to last post
  33. goodman question II

    Started by hvac wkr, 11-14-2008 12:49 AM
    • Replies: 4
    • Views: 595
    11-17-2008, 05:11 AM Go to last post
  34. Confused No heat on second floor

    Started by emontalvo, 11-14-2008 07:19 PM
    • Replies: 5
    • Views: 551
    11-17-2008, 05:07 AM Go to last post
  35. Calling all HVAC Pros. Answer this question.

    Started by MoodSwing, 11-15-2008 08:36 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,007
    11-17-2008, 04:59 AM Go to last post
    • Replies: 11
    • Views: 2,792
    11-17-2008, 02:13 AM Go to last post
  36. Question aprilaire 600A installed onto duct board

    Started by michaelschmidt1, 11-16-2008 08:15 AM
    • Replies: 11
    • Views: 1,072
    11-17-2008, 12:07 AM Go to last post
  37. Need advice on new system

    Started by anmldr, 11-13-2008 09:50 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,048
    11-16-2008, 11:39 PM Go to last post
  38. Radiant Barrier

    Started by jpruss1, 08-03-2006 11:33 AM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 120
    • Views: 23,537
    11-16-2008, 11:34 PM Go to last post
  39. Question heatloss/ heatgain

    Started by jwiehagen76, 11-16-2008 09:01 PM
    • Replies: 3
    • Views: 499
    11-16-2008, 11:12 PM Go to last post
  40. Still Hearing the BIG BANG

    Started by stasera, 11-14-2008 01:20 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,185
    11-16-2008, 07:50 PM Go to last post
  41. Can Upsizing Solve Multi-Level Temp Diff??

    Started by wraujr, 08-26-2008 07:13 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,066
    11-16-2008, 07:02 PM Go to last post
  42. low voltage wiring colors

    Started by juststartin, 11-15-2008 02:29 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,216
    11-16-2008, 06:46 PM Go to last post
  43. Geo Pre-fused manifold failures

    Started by uph, 11-16-2008 06:34 PM
    • Replies: 0
    • Views: 298
    11-16-2008, 06:34 PM Go to last post
  44. True Steam Humidifier and Carrier Thermidistat

    Started by Daplumma, 11-16-2008 01:33 PM
    • Replies: 1
    • Views: 1,158
    11-16-2008, 05:44 PM Go to last post
  45. Sizing Gas Boiler and Indirect Hot Water

    Started by toukats, 11-16-2008 10:37 AM
    • Replies: 2
    • Views: 339
    11-16-2008, 05:41 PM Go to last post

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