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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: 45,078
    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: 45,472
    11-15-2008, 10:40 PM Go to last post
  1. should I upgrade?

    Started by Arnold D, 02-27-2008 10:19 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,167
    03-23-2008, 11:02 PM Go to last post
  2. Is anyone else as slow as I am??

    Started by Tinner32, 03-23-2008 04:49 PM
    • Replies: 9
    • Views: 615
    03-23-2008, 10:25 PM Go to last post
  3. deep vacuum

    Started by fulano, 03-23-2008 02:04 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,119
    03-23-2008, 09:10 PM Go to last post
  4. Confused Too many choices - need some help, Please

    Started by Techgal, 03-23-2008 11:46 AM
    • Replies: 8
    • Views: 534
    03-23-2008, 08:59 PM Go to last post
  5. HELP - need to move HVAC main trunk

    Started by sdmeyer97, 03-23-2008 09:21 AM
    • Replies: 9
    • Views: 598
    03-23-2008, 07:54 PM Go to last post
  6. Ruud A/C question

    Started by Random Guy, 03-16-2008 10:49 AM
    • Replies: 12
    • Views: 784
    03-23-2008, 06:25 PM Go to last post
  7. Charging via superheat...

    Started by alexb, 03-12-2008 08:35 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 2,448
    03-23-2008, 05:35 PM Go to last post
  8. Bryant cycling

    Started by hopfrog, 03-22-2008 09:20 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 867
    03-23-2008, 03:04 PM Go to last post
    • Replies: 10
    • Views: 3,246
    03-23-2008, 11:08 AM Go to last post
  9. Question Variable speed blowers

    Started by h20 stove, 03-21-2008 11:49 AM
    • Replies: 9
    • Views: 835
    03-23-2008, 10:22 AM Go to last post
  10. Confused geo thermo heat pumps

    Started by hvac old guiser, 03-19-2008 12:04 PM
    • Replies: 8
    • Views: 1,253
    03-23-2008, 09:53 AM Go to last post
  11. Rheem Mod question

    Started by ampulman, 03-22-2008 12:51 PM
    • Replies: 6
    • Views: 432
    03-23-2008, 09:23 AM Go to last post
    • Replies: 1
    • Views: 490
    03-23-2008, 07:30 AM Go to last post
  12. American Standard AC, Coil, Furnace

    Started by dmh, 03-22-2008 05:23 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,047
    03-23-2008, 07:28 AM Go to last post
  13. Variable Speed Furnace Drive Reliability

    Started by casey915, 03-22-2008 08:28 PM
    • Replies: 7
    • Views: 907
    03-23-2008, 07:12 AM Go to last post
  14. Dryer vent length

    Started by wkndwarrior, 03-22-2008 10:07 PM
    • Replies: 7
    • Views: 1,285
    03-23-2008, 02:12 AM Go to last post
  15. 13 seer Eff...

    Started by jmiles, 03-22-2008 09:19 PM
    • Replies: 11
    • Views: 586
    03-22-2008, 11:24 PM Go to last post
  16. Goodman trip to texas

    Started by exquid97, 03-21-2008 07:40 PM
    • Replies: 5
    • Views: 593
    03-22-2008, 10:46 PM Go to last post
  17. Unhappy New Lennox Gas Furnace Constant Trips Limit Switch

    Started by dboisel, 03-20-2008 02:38 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,296
    03-22-2008, 10:29 PM Go to last post
  18. Honeywell Thermostat RTH7500 Backlight Flicker

    Started by teddyc27, 03-22-2008 02:06 PM
    • Replies: 2
    • Views: 612
    03-22-2008, 10:17 PM Go to last post
  19. Connection Size

    Started by Santa Rich, 03-22-2008 04:31 PM
    • Replies: 5
    • Views: 495
    03-22-2008, 10:03 PM Go to last post
  20. 4 ton too small????

    Started by craftsman101, 03-22-2008 03:57 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 855
    03-22-2008, 08:53 PM Go to last post
    • Replies: 11
    • Views: 1,294
    03-22-2008, 07:44 PM Go to last post
    • Replies: 2
    • Views: 381
    03-22-2008, 06:06 PM Go to last post
  21. Aprilaire Humidifier Mounted on Return is loud!

    Started by roccol, 03-21-2008 04:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,608
    03-22-2008, 04:18 PM Go to last post
  22. High Efficiency Furnace - Direct Vent - Through Wall

    Started by K17, 03-20-2008 11:38 AM
    • Replies: 11
    • Views: 3,474
    03-22-2008, 01:38 PM Go to last post
  23. Heat pump condenser: Desperately seeking opinion!

    Started by EllenSeid, 03-20-2008 11:09 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,051
    03-22-2008, 01:31 PM Go to last post
  24. Quiet Side Boilers

    Started by harrywellsandson, 03-21-2008 10:40 AM
    • Replies: 6
    • Views: 1,227
    03-22-2008, 01:19 PM Go to last post
  25. Help! Trane vs. Carrier

    Started by buccaneers, 02-24-2008 11:01 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,269
    03-22-2008, 12:19 PM Go to last post
  26. The big mystery...

    Started by cfb, 03-21-2008 02:05 PM
    • Replies: 6
    • Views: 636
    03-22-2008, 10:55 AM Go to last post
  27. Zoning

    Started by gohigh, 03-22-2008 08:44 AM
    • Replies: 1
    • Views: 364
    03-22-2008, 09:49 AM Go to last post
  28. Buying used home.. need furnace AC upgrade

    Started by adamfilip, 03-21-2008 02:56 PM
    • Replies: 6
    • Views: 555
    03-22-2008, 09:27 AM Go to last post
  29. Trying to learn: pressures/refrigerant direction

    Started by RyanHughes, 03-19-2008 09:40 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,137
    03-22-2008, 08:58 AM Go to last post
    • Replies: 12
    • Views: 627
    03-22-2008, 12:37 AM Go to last post
  30. Question Blower motor AMP draw

    Started by ov10mech, 03-21-2008 01:25 AM
    • Replies: 5
    • Views: 3,907
    03-22-2008, 12:33 AM Go to last post
  31. intelligent/adaptive coil material application

    Started by nina, 03-21-2008 06:38 AM
    • Replies: 2
    • Views: 326
    03-22-2008, 12:29 AM Go to last post
    • Replies: 9
    • Views: 614
    03-21-2008, 11:20 PM Go to last post
  32. Plugged inducer port on RUUD furnace.

    Started by nashent1, 02-09-2007 09:35 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,334
    03-21-2008, 10:14 PM Go to last post
  33. what is a TXV?

    Started by rjans, 07-25-2007 01:52 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,987
    03-21-2008, 09:34 PM Go to last post
  34. need advise on venting furnace

    Started by dashawn42000, 03-21-2008 09:59 AM
    • Replies: 9
    • Views: 613
    03-21-2008, 07:37 PM Go to last post
  35. Furnace intake and exhaust pvc

    Started by Jerome3267, 02-24-2008 01:36 PM
    • Replies: 8
    • Views: 17,272
    03-21-2008, 06:49 PM Go to last post
    • Replies: 18
    • Views: 880
    03-21-2008, 06:14 PM Go to last post
  36. What Heat Load Calc looks like?

    Started by dafreerider, 03-20-2008 01:15 PM
    • Replies: 11
    • Views: 664
    03-21-2008, 06:13 PM Go to last post
  37. Another brand question

    Started by larry2, 03-20-2008 11:54 PM
    • Replies: 6
    • Views: 462
    03-21-2008, 06:06 PM Go to last post
  38. 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: 1,371
    03-21-2008, 06:05 PM Go to last post
  39. Two returns: one each for summer/winter?

    Started by tigerdriver, 02-24-2008 06:36 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 115
    • Views: 4,730
    03-21-2008, 05:46 PM Go to last post
  40. Is this misinformation?

    Started by cissado, 03-21-2008 11:06 AM
    • Replies: 3
    • Views: 400
    03-21-2008, 03:04 PM Go to last post
  41. Wrong equipment

    Started by malew, 03-21-2008 01:04 PM
    • Replies: 4
    • Views: 453
    03-21-2008, 02:56 PM Go to last post
  42. Humidifier and T-stat Upgrades?

    Started by hparkhill, 03-20-2008 04:32 PM
    • Replies: 12
    • Views: 928
    03-21-2008, 02:29 PM Go to last post
  43. Need help with ECM motor

    Started by lbf, 03-21-2008 02:01 PM
    • Replies: 0
    • Views: 357
    03-21-2008, 02:01 PM Go to last post

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