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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 08:32 PM
    • Replies: 0
    • Views: 49,057
    10-31-2011, 08:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 48,656
    11-15-2008, 11:40 PM Go to last post
  1. proper split temp in heating mode for heatpump

    Started by shorebum, 01-30-2014 10:46 PM
    • Replies: 3
    • Views: 355
    01-31-2014, 10:51 AM Go to last post
  2. Need help deciding on HVAC system

    Started by dl7019, 01-28-2014 11:41 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 792
    01-31-2014, 09:30 AM Go to last post
  3. Furnace randomly shutting down

    Started by NamTon, 01-30-2014 12:39 PM
    • Replies: 12
    • Views: 622
    01-30-2014, 10:13 PM Go to last post
    • Replies: 6
    • Views: 365
    01-30-2014, 07:15 PM Go to last post
  4. Defrost Control Board - Trane CNT02514

    Started by dw85745, 01-21-2014 12:23 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,148
    01-30-2014, 06:27 PM Go to last post
  5. High electric bill...heat pump question

    Started by jed1154, 01-29-2014 11:51 PM
    • Replies: 5
    • Views: 579
    01-30-2014, 05:39 PM Go to last post
    • Replies: 6
    • Views: 471
    01-30-2014, 03:21 PM Go to last post
  6. Basement negative pressure & radon system

    Started by Deakes, 01-29-2014 10:15 PM
    • Replies: 2
    • Views: 449
    01-30-2014, 01:26 PM Go to last post
  7. Plumbing into Boiler return

    Started by fwdixon, 01-09-2014 01:35 PM
    • Replies: 4
    • Views: 425
    01-30-2014, 12:35 PM Go to last post
  8. Rads not working

    Started by fwdixon, 01-22-2014 02:33 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,484
    01-30-2014, 12:33 PM Go to last post
  9. Filter dirty

    Started by Spartans, 01-29-2014 03:41 PM
    • Replies: 7
    • Views: 505
    01-30-2014, 12:01 PM Go to last post
    • Replies: 0
    • Views: 223
    01-30-2014, 11:53 AM Go to last post
  10. bad install

    Started by staylo45, 01-29-2014 12:21 AM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,832
    01-30-2014, 11:33 AM Go to last post
  11. Dirty Flame Sensor on Propane Furnace

    Started by brian04, 01-24-2014 03:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,295
    01-30-2014, 10:13 AM Go to last post
  12. H/O help: Checking New HVAC Installation

    Started by vince20, 01-28-2014 03:02 PM
    hvac, inspection
    • Replies: 8
    • Views: 675
    01-30-2014, 08:07 AM Go to last post
  13. Two supply ducs on the same branch

    Started by dlarocque10, 01-29-2014 01:45 PM
    • Replies: 7
    • Views: 442
    01-30-2014, 06:42 AM Go to last post
  14. Nor dyne g 5

    Started by Perkmfd, 01-29-2014 11:07 PM
    • Replies: 0
    • Views: 265
    01-29-2014, 11:07 PM Go to last post
  15. Confused HELP!! on my modulating / zoned / nest system

    Started by pluzall, 01-28-2014 10:27 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 857
    01-29-2014, 10:38 PM Go to last post
  16. Ongoing problems w/water source electric system

    Started by bamberblue, 01-29-2014 01:11 PM
    • Replies: 3
    • Views: 361
    01-29-2014, 09:55 PM Go to last post
    • Replies: 10
    • Views: 679
    01-29-2014, 09:40 PM Go to last post
  17. New Construction (Permit requires HVAC details)

    Started by joallen001, 01-27-2014 11:02 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 836
    01-29-2014, 09:12 PM Go to last post
    • Replies: 1
    • Views: 243
    01-29-2014, 08:39 PM Go to last post
  18. Adding Return Air

    Started by jason3317, 01-29-2014 03:45 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 532
    01-29-2014, 06:21 PM Go to last post
  19. Humidifier on Return of Vertical furnace.

    Started by MishaUA, 01-29-2014 06:09 PM
    humidifier
    • Replies: 0
    • Views: 302
    01-29-2014, 06:09 PM Go to last post
  20. Garage/shop HVAC Options

    Started by jjohnston, 01-29-2014 06:03 PM
    • Replies: 1
    • Views: 337
    01-29-2014, 06:07 PM Go to last post
  21. Question Anyone working in NYC area?

    Started by GrandSteph, 01-29-2014 01:33 PM
    boiler, coil, heat, ptac, water
    • Replies: 0
    • Views: 369
    01-29-2014, 01:33 PM Go to last post
  22. Question Replace HE or new furnace?

    Started by tmaxx, 01-28-2014 08:31 PM
    • Replies: 7
    • Views: 625
    01-29-2014, 12:57 PM Go to last post
  23. Freezing Condensate Line

    Started by enphl, 01-29-2014 11:00 AM
    • Replies: 6
    • Views: 432
    01-29-2014, 11:34 AM Go to last post
  24. Furnace wire connection questions

    Started by 62vetteefp, 01-28-2014 11:55 AM
    • Replies: 5
    • Views: 535
    01-29-2014, 10:43 AM Go to last post
    • Replies: 5
    • Views: 1,033
    01-29-2014, 10:05 AM Go to last post
  25. Convert Carrier single stage furnace to 2-stage?

    Started by vaporhead, 01-28-2014 09:30 PM
    • Replies: 5
    • Views: 555
    01-29-2014, 09:25 AM Go to last post
  26. Vent size

    Started by dmarr35, 01-29-2014 08:23 AM
    • Replies: 0
    • Views: 256
    01-29-2014, 08:23 AM Go to last post
  27. Hydro air boiler temp

    Started by Aframe98, 01-16-2014 06:53 PM
    • Replies: 6
    • Views: 412
    01-29-2014, 08:12 AM Go to last post
  28. HVAC controlling home outlets?!? Help needed!

    Started by Wifey, 01-28-2014 06:15 PM
    • Replies: 9
    • Views: 535
    01-29-2014, 12:42 AM Go to last post
  29. Wood Boiler added to In-Floor Radiant System

    Started by Plumbretired, 01-28-2014 04:30 PM
    • Replies: 4
    • Views: 421
    01-28-2014, 10:49 PM Go to last post
  30. Lennox SignatureStat replacement

    Started by drewguy, 01-28-2014 09:47 PM
    • Replies: 0
    • Views: 435
    01-28-2014, 09:47 PM Go to last post
    • Replies: 8
    • Views: 838
    01-28-2014, 09:02 PM Go to last post
  31. Trane xl14c packaged heat pump

    Started by knighted, 01-28-2014 08:59 PM
    • Replies: 0
    • Views: 290
    01-28-2014, 08:59 PM Go to last post
  32. Confused What do you do when it works on the computer but not in the building

    Started by gjinc, 11-27-2013 04:53 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,961
    01-28-2014, 08:13 PM Go to last post
  33. HVAC software

    Started by STarin, 01-28-2014 08:07 PM
    • Replies: 0
    • Views: 262
    01-28-2014, 08:07 PM Go to last post
  34. Ecobee si t-stat

    Started by jtkocaba, 01-28-2014 05:59 PM
    • Replies: 1
    • Views: 250
    01-28-2014, 07:56 PM Go to last post
    • Replies: 3
    • Views: 409
    01-28-2014, 07:39 PM Go to last post
  35. Fitting a 4" air filter in return grill?

    Started by h. moth, 01-28-2014 04:45 PM
    • Replies: 3
    • Views: 540
    01-28-2014, 07:23 PM Go to last post
  36. Which whole house humidifier will fit my need well?

    Started by kkruse, 01-28-2014 06:45 PM
    hamilton, humidifier, skuttle
    • Replies: 0
    • Views: 321
    01-28-2014, 06:45 PM Go to last post
  37. how much btu do i need to keep up?

    Started by bronzemaxell, 01-28-2014 06:13 PM
    • Replies: 0
    • Views: 260
    01-28-2014, 06:13 PM Go to last post
  38. New AC/Evap Estimate from Home Depot

    Started by meadowlands, 01-17-2014 05:03 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 2,248
    01-28-2014, 06:01 PM Go to last post
  39. Carrier Crusader Home HVAC System Unbalanced

    Started by bklynjames, 01-28-2014 04:18 PM
    • Replies: 2
    • Views: 420
    01-28-2014, 05:43 PM Go to last post
  40. I Q Drive System

    Started by stylsboy, 11-26-2013 07:20 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,188
    01-28-2014, 05:42 PM Go to last post
    • Replies: 4
    • Views: 617
    01-28-2014, 05:33 PM Go to last post

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