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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: 57,560
    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: 56,418
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. 4 ton too small????

    Started by craftsman101, 03-22-2008 03:57 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,392
    03-22-2008, 08:53 PM Go to last post
    • Replies: 11
    • Views: 1,917
    03-22-2008, 07:44 PM Go to last post
    • Replies: 2
    • Views: 609
    03-22-2008, 06:06 PM Go to last post
  3. Aprilaire Humidifier Mounted on Return is loud!

    Started by roccol, 03-21-2008 04:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,242
    03-22-2008, 04:18 PM Go to last post
  4. High Efficiency Furnace - Direct Vent - Through Wall

    Started by K17, 03-20-2008 11:38 AM
    • Replies: 11
    • Views: 4,158
    03-22-2008, 01:38 PM Go to last post
  5. Heat pump condenser: Desperately seeking opinion!

    Started by EllenSeid, 03-20-2008 11:09 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,809
    03-22-2008, 01:31 PM Go to last post
  6. Quiet Side Boilers

    Started by harrywellsandson, 03-21-2008 10:40 AM
    • Replies: 6
    • Views: 1,779
    03-22-2008, 01:19 PM Go to last post
  7. Help! Trane vs. Carrier

    Started by buccaneers, 02-24-2008 12:01 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 4,778
    03-22-2008, 12:19 PM Go to last post
  8. The big mystery...

    Started by cfb, 03-21-2008 02:05 PM
    • Replies: 6
    • Views: 908
    03-22-2008, 10:55 AM Go to last post
  9. Zoning

    Started by gohigh, 03-22-2008 08:44 AM
    • Replies: 1
    • Views: 601
    03-22-2008, 09:49 AM Go to last post
  10. Buying used home.. need furnace AC upgrade

    Started by adamfilip, 03-21-2008 02:56 PM
    • Replies: 6
    • Views: 764
    03-22-2008, 09:27 AM Go to last post
  11. Trying to learn: pressures/refrigerant direction

    Started by RyanHughes, 03-19-2008 09:40 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,766
    03-22-2008, 08:58 AM Go to last post
    • Replies: 12
    • Views: 987
    03-22-2008, 12:37 AM Go to last post
  12. Question Blower motor AMP draw

    Started by ov10mech, 03-21-2008 01:25 AM
    • Replies: 5
    • Views: 8,402
    03-22-2008, 12:33 AM Go to last post
  13. intelligent/adaptive coil material application

    Started by nina, 03-21-2008 06:38 AM
    • Replies: 2
    • Views: 533
    03-22-2008, 12:29 AM Go to last post
    • Replies: 9
    • Views: 874
    03-21-2008, 11:20 PM Go to last post
  14. Plugged inducer port on RUUD furnace.

    Started by nashent1, 02-09-2007 10:35 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 4,482
    03-21-2008, 10:14 PM Go to last post
  15. what is a TXV?

    Started by rjans, 07-25-2007 01:52 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,763
    03-21-2008, 09:34 PM Go to last post
  16. need advise on venting furnace

    Started by dashawn42000, 03-21-2008 09:59 AM
    • Replies: 9
    • Views: 990
    03-21-2008, 07:37 PM Go to last post
  17. Furnace intake and exhaust pvc

    Started by Jerome3267, 02-24-2008 02:36 PM
    • Replies: 8
    • Views: 30,718
    03-21-2008, 06:49 PM Go to last post
    • Replies: 18
    • Views: 1,433
    03-21-2008, 06:14 PM Go to last post
  18. What Heat Load Calc looks like?

    Started by dafreerider, 03-20-2008 01:15 PM
    • Replies: 11
    • Views: 996
    03-21-2008, 06:13 PM Go to last post
  19. Another brand question

    Started by larry2, 03-20-2008 11:54 PM
    • Replies: 6
    • Views: 715
    03-21-2008, 06:06 PM Go to last post
  20. Do I need a 2-stage, 2-speed furnace?

    Started by BantyMom, 03-19-2008 03:48 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,390
    03-21-2008, 06:05 PM Go to last post
  21. Two returns: one each for summer/winter?

    Started by tigerdriver, 02-24-2008 07:36 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 115
    • Views: 7,430
    03-21-2008, 05:46 PM Go to last post
  22. Is this misinformation?

    Started by cissado, 03-21-2008 11:06 AM
    • Replies: 3
    • Views: 617
    03-21-2008, 03:04 PM Go to last post
  23. Wrong equipment

    Started by malew, 03-21-2008 01:04 PM
    • Replies: 4
    • Views: 676
    03-21-2008, 02:56 PM Go to last post
  24. Humidifier and T-stat Upgrades?

    Started by hparkhill, 03-20-2008 04:32 PM
    • Replies: 12
    • Views: 1,639
    03-21-2008, 02:29 PM Go to last post
  25. Need help with ECM motor

    Started by lbf, 03-21-2008 02:01 PM
    • Replies: 0
    • Views: 590
    03-21-2008, 02:01 PM Go to last post
  26. Attic temperature/ventilation - smart ideas needed

    Started by newhomeboston, 01-01-2008 10:33 AM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 5,731
    03-21-2008, 02:00 PM Go to last post
  27. Interesting Florida Solar Energy Center study

    Started by adamk, 03-20-2008 03:44 PM
    • Replies: 8
    • Views: 1,078
    03-21-2008, 12:32 PM Go to last post
    • Replies: 1
    • Views: 575
    03-21-2008, 10:42 AM Go to last post
  28. Any Frigidaire AC experts here

    Started by Luis-Pasco, 03-10-2008 10:54 AM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 3,354
    03-21-2008, 09:39 AM Go to last post
  29. Residential High-End Heat Pump Market Share?

    Started by sdgrease, 03-20-2008 10:17 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,446
    03-21-2008, 09:32 AM Go to last post
  30. new burner for Weil WTGO-3

    Started by dbuck50, 03-21-2008 12:22 AM
    • Replies: 1
    • Views: 589
    03-21-2008, 07:58 AM Go to last post
  31. Cost comparison

    Started by drift buster, 03-20-2008 08:10 AM
    • Replies: 10
    • Views: 1,061
    03-21-2008, 04:33 AM Go to last post
  32. Question Budget A/C System... Anybody try this?

    Started by The Tucson Tech, 03-17-2008 11:21 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,474
    03-21-2008, 04:14 AM Go to last post
  33. Need assistance. Amana vs Trane vs Lennox

    Started by DanA, 03-07-2008 05:41 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 8,751
    03-20-2008, 11:45 PM Go to last post
  34. Miller Gas Fired Equiptment Mobile Home HSI

    Started by 40_cents, 03-20-2008 08:35 PM
    • Replies: 5
    • Views: 660
    03-20-2008, 11:37 PM Go to last post
  35. Unhappy Tired old Lennox

    Started by 270degree, 03-19-2008 10:46 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,612
    03-20-2008, 11:32 PM Go to last post
  36. Hallowell HPs

    Started by airon, 02-16-2008 11:25 PM
    • Replies: 8
    • Views: 1,204
    03-20-2008, 11:05 PM Go to last post
  37. A question for all installers.

    Started by arbormatt, 03-20-2008 09:59 PM
    • Replies: 7
    • Views: 676
    03-20-2008, 10:53 PM Go to last post
  38. Hmm Is it Time to replace my furnace?

    Started by cove2, 03-19-2008 09:11 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,991
    03-20-2008, 10:38 PM Go to last post
    • Replies: 8
    • Views: 713
    03-20-2008, 10:34 PM Go to last post
  39. Edge vs Infinity T-stat

    Started by dafreerider, 03-19-2008 09:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,610
    03-20-2008, 07:21 PM Go to last post
  40. Bryant Quietline heating issue

    Started by texastea, 11-26-2007 12:40 PM
    • Replies: 8
    • Views: 1,510
    03-20-2008, 07:10 PM Go to last post
  41. respirators?

    Started by mook531, 03-19-2008 06:47 PM
    • Replies: 7
    • Views: 1,424
    03-20-2008, 06:31 PM Go to last post
  42. HRV diffusers location

    Started by zappaesque, 03-20-2008 03:48 PM
    • Replies: 3
    • Views: 936
    03-20-2008, 05:15 PM Go to last post
  43. Cool Questions regarding zone dampers

    Started by TXBevo, 03-19-2008 06:36 PM
    • Replies: 5
    • Views: 679
    03-20-2008, 05:06 PM Go to last post
  44. Question PTHP's and minisplits with R-410a

    Started by charles2, 03-19-2008 09:19 PM
    • Replies: 3
    • Views: 631
    03-20-2008, 03:49 PM Go to last post

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