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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: 48,620
    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: 48,239
    11-15-2008, 10:40 PM Go to last post
  1. Hmm Dallas tx; 80% var.sp, 2stage versus 95%?

    Started by Billss, 03-10-2008 01:05 PM
    • Replies: 10
    • Views: 844
    03-11-2008, 10:10 PM Go to last post
  2. hot water radiant heat in bathroom

    Started by toastywarm, 03-10-2008 02:07 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 855
    03-11-2008, 09:34 PM Go to last post
  3. New line of equipment as a dealer?

    Started by beak, 03-06-2008 06:37 PM
    • Replies: 4
    • Views: 529
    03-11-2008, 09:24 PM Go to last post
  4. What's your audience?

    Started by olrob, 03-11-2008 06:04 PM
    • Replies: 5
    • Views: 477
    03-11-2008, 08:10 PM Go to last post
  5. Advice from Lennox Rep

    Started by Old Lennox, 02-29-2008 06:35 PM
    • Replies: 5
    • Views: 867
    03-11-2008, 07:29 PM Go to last post
  6. What's the size of these units?

    Started by dafreerider, 03-11-2008 01:50 PM
    • Replies: 3
    • Views: 1,607
    03-11-2008, 07:25 PM Go to last post
  7. Dual Zoned HVAC

    Started by kwjeff, 03-11-2008 01:55 PM
    • Replies: 6
    • Views: 549
    03-11-2008, 07:11 PM Go to last post
  8. Are these returns adequate? (pictures)

    Started by CaptainKangaroo, 03-03-2008 10:25 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 2,413
    03-11-2008, 05:03 PM Go to last post
  9. Motorized Damper Issue

    Started by ivanl3, 03-10-2008 01:26 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,150
    03-11-2008, 03:58 PM Go to last post
  10. Placement of ducts

    Started by ivanl3, 03-11-2008 09:18 AM
    • Replies: 6
    • Views: 771
    03-11-2008, 03:52 PM Go to last post
  11. Can a restrictive air filter force the furnace to use more gas?

    Started by twisterbret, 03-07-2008 03:20 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,522
    03-11-2008, 03:49 PM Go to last post
  12. What's a dumper damper for?

    Started by Cub, 03-11-2008 09:34 AM
    • Replies: 3
    • Views: 764
    03-11-2008, 11:28 AM Go to last post
  13. 25 yr. heat pump

    Started by Chill Mode, 03-10-2008 04:57 PM
    • Replies: 8
    • Views: 727
    03-11-2008, 09:10 AM Go to last post
  14. Which size Unico to go with?

    Started by 1634j, 03-05-2008 12:26 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,403
    03-11-2008, 08:40 AM Go to last post
  15. Cycling Questions

    Started by ivanl3, 03-10-2008 10:11 PM
    • Replies: 5
    • Views: 586
    03-11-2008, 08:32 AM Go to last post
  16. Are York HP's Demand Defrost?

    Started by jechow, 03-11-2008 12:30 AM
    • Replies: 3
    • Views: 571
    03-11-2008, 07:45 AM Go to last post
  17. 16 year old system replacement.. wow :)

    Started by jdavis37, 03-07-2008 10:15 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 2,851
    03-11-2008, 04:57 AM Go to last post
  18. Confused newbie remodeling question re: attic in furnace

    Started by robby1140, 03-10-2008 11:26 PM
    • Replies: 2
    • Views: 407
    03-11-2008, 12:26 AM Go to last post
  19. Confused Filter Clearance

    Started by dumdum, 03-10-2008 02:22 PM
    • Replies: 5
    • Views: 539
    03-11-2008, 12:05 AM Go to last post
    • Replies: 5
    • Views: 509
    03-10-2008, 11:37 PM Go to last post
  20. brand preference for a/c units

    Started by mom2jzm, 03-10-2008 10:25 PM
    • Replies: 5
    • Views: 503
    03-10-2008, 10:58 PM Go to last post
  21. Amama vs goodman - difference ?

    Started by adamk, 03-06-2008 10:50 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 4,106
    03-10-2008, 10:56 PM Go to last post
  22. Maytag IQDrive compressor noise

    Started by Ford350, 03-08-2008 05:03 PM
    • Replies: 9
    • Views: 698
    03-10-2008, 10:40 PM Go to last post
  23. simple newbie question

    Started by tequila-man, 03-10-2008 06:13 PM
    • Replies: 5
    • Views: 447
    03-10-2008, 10:38 PM Go to last post
  24. Hyperactive Condensate Pump - Pls Help

    Started by hvacuous2008, 03-10-2008 06:12 PM
    • Replies: 9
    • Views: 809
    03-10-2008, 10:31 PM Go to last post
  25. Bath exhaust fan recommendations?

    Started by 1634j, 03-07-2008 06:00 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,138
    03-10-2008, 07:19 PM Go to last post
  26. Goodman failing

    Started by jeffw_00, 03-03-2008 09:03 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,095
    03-10-2008, 05:21 PM Go to last post
  27. Return Air In A Bathroom?

    Started by weylon, 03-08-2008 09:13 PM
    • Replies: 11
    • Views: 954
    03-10-2008, 04:52 PM Go to last post
  28. Exhaust fan and ducting

    Started by jechow, 03-10-2008 01:23 PM
    • Replies: 2
    • Views: 435
    03-10-2008, 04:13 PM Go to last post
    • Replies: 2
    • Views: 427
    03-10-2008, 02:15 PM Go to last post
  29. pressure switch

    Started by jmiles, 03-10-2008 09:51 AM
    • Replies: 6
    • Views: 549
    03-10-2008, 12:44 PM Go to last post
  30. Reality Check?

    Started by CaptainKangaroo, 03-10-2008 09:37 AM
    • Replies: 3
    • Views: 554
    03-10-2008, 12:05 PM Go to last post
  31. 5/16th vs 3/8 discharge line?

    Started by CBRrr, 03-09-2008 02:54 PM
    • Replies: 10
    • Views: 612
    03-10-2008, 11:04 AM Go to last post
    • Replies: 6
    • Views: 5,595
    03-10-2008, 10:15 AM Go to last post
  32. Confused old one pipe steam boiler thoughts

    Started by ohiohupla, 03-08-2008 04:56 PM
    • Replies: 12
    • Views: 1,096
    03-10-2008, 08:40 AM Go to last post
  33. tankless questions

    Started by raylo, 02-16-2008 07:35 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 994
    03-10-2008, 06:32 AM Go to last post
  34. Trane Air Handler model question

    Started by matjam68, 03-08-2007 09:50 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 4,793
    03-10-2008, 01:21 AM Go to last post
  35. Install is matters... how to spot a good pro?

    Started by dafreerider, 03-09-2008 12:52 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,138
    03-10-2008, 12:06 AM Go to last post
  36. Confused Munchkin Boiler Size ? 80MR2 or 144MR2 ?

    Started by Cenzo, 01-25-2008 04:34 PM
    • Replies: 4
    • Views: 2,293
    03-09-2008, 10:43 PM Go to last post
  37. Goodman vs. Coleman

    Started by pdx, 03-02-2008 11:24 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 3,225
    03-09-2008, 10:26 PM Go to last post
  38. Too much power consumption (3700kwh), heating issue?

    Started by K-Dubb, 02-23-2008 04:10 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,857
    03-09-2008, 09:13 PM Go to last post
  39. duct design employment

    Started by air design, 03-08-2008 11:09 PM
    • Replies: 9
    • Views: 652
    03-09-2008, 08:47 PM Go to last post
  40. Post Daiken or Mitsubishi Inverter Systems for Residential?

    Started by MILTON01, 03-03-2008 05:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,194
    03-09-2008, 07:54 PM Go to last post
  41. over size/under size

    Started by 7echo, 03-09-2008 12:26 PM
    • Replies: 12
    • Views: 779
    03-09-2008, 06:54 PM Go to last post
  42. rheem heat pump troubleshooting

    Started by dh1052002, 03-04-2008 07:33 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 9,890
    03-09-2008, 06:54 PM Go to last post
    • Replies: 2
    • Views: 694
    03-09-2008, 05:10 PM Go to last post
  43. Plenum exits

    Started by lws6772, 03-09-2008 10:48 AM
    • Replies: 2
    • Views: 444
    03-09-2008, 11:11 AM Go to last post
  44. Confused Intallation of A/C in existing 2 story home

    Started by Cenzo, 03-08-2008 10:51 PM
    • Replies: 3
    • Views: 705
    03-09-2008, 10:14 AM Go to last post
  45. Confused product called super heat

    Started by pctech, 03-03-2008 05:51 AM
    • Replies: 7
    • Views: 1,317
    03-09-2008, 09:03 AM Go to last post
  46. Aprilaire 5000 operation light

    Started by rsg, 02-12-2008 01:13 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,649
    03-09-2008, 08:51 AM Go to last post

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