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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: 46,810
    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: 46,975
    11-15-2008, 10:40 PM Go to last post
  1. Is this installation quote competitive?

    Started by Hank_Hill, 02-27-2007 08:44 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,335
    02-28-2007, 02:22 PM Go to last post
  2. Issues with new geo-thermal groundsource unit

    Started by perennial, 12-27-2006 08:03 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 99
    • Views: 7,496
    02-28-2007, 01:30 PM Go to last post
  3. hawaii indoor humidity control

    Started by ctm, 02-16-2007 10:58 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,272
    02-28-2007, 11:50 AM Go to last post
  4. Boiler Size/EDR Question

    Started by EasilyFound, 02-25-2007 08:01 PM
    • Replies: 2
    • Views: 538
    02-28-2007, 08:06 AM Go to last post
  5. Air becomes cold after awhile in heating mode, what can be a problem?

    Started by HPuser, 02-27-2007 08:48 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 828
    02-28-2007, 07:33 AM Go to last post
  6. Carrier Infinity - Fault 71 Thermal Cutout

    Started by eberrong, 01-07-2007 01:36 PM
    • Replies: 8
    • Views: 2,154
    02-28-2007, 12:54 AM Go to last post
  7. thermostat wiring

    Started by cdreece, 02-27-2007 08:59 PM
    • Replies: 6
    • Views: 780
    02-27-2007, 09:51 PM Go to last post
  8. outdoor temperature sensors - too many!

    Started by durhas, 02-22-2007 11:58 AM
    • Replies: 5
    • Views: 814
    02-27-2007, 09:44 PM Go to last post
  9. Exclamation Help

    Started by pdoane, 02-27-2007 09:06 PM
    • Replies: 2
    • Views: 478
    02-27-2007, 09:35 PM Go to last post
  10. Combustion smoke smell coming through vents

    Started by new furnace33, 02-23-2007 06:19 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 5,392
    02-27-2007, 08:59 PM Go to last post
  11. That Smell

    Started by wingerman, 02-27-2007 07:45 AM
    • Replies: 5
    • Views: 778
    02-27-2007, 08:43 PM Go to last post
  12. Flexible ducts

    Started by dgeiger, 01-21-2007 06:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,716
    02-27-2007, 07:51 PM Go to last post
  13. Carrier vs Bryant - help us decide please!

    Started by tkoran, 02-27-2007 11:24 AM
    • Replies: 10
    • Views: 2,162
    02-27-2007, 07:29 PM Go to last post
  14. Question about HVAC-Calc program

    Started by DumbEngineer, 02-26-2007 08:23 AM
    • Replies: 7
    • Views: 627
    02-27-2007, 06:42 PM Go to last post
    • Replies: 10
    • Views: 728
    02-27-2007, 05:42 PM Go to last post
  15. Aprilaire 8126 ventilator

    Started by 4davidf, 01-27-2007 02:26 PM
    • Replies: 2
    • Views: 664
    02-27-2007, 03:45 PM Go to last post
  16. Blend Air

    Started by mroy3, 02-27-2007 03:00 PM
    • Replies: 0
    • Views: 383
    02-27-2007, 03:00 PM Go to last post
  17. 2-Stage Lennox Furnace & Honeywell multistage stat

    Started by cabboud, 02-22-2007 02:47 PM
    • Replies: 10
    • Views: 1,334
    02-27-2007, 01:36 PM Go to last post
  18. fireplace

    Started by bigjcliff, 02-27-2007 12:46 AM
    • Replies: 1
    • Views: 449
    02-27-2007, 09:49 AM Go to last post
  19. Low Charge

    Started by speer007, 02-26-2007 07:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,067
    02-27-2007, 09:07 AM Go to last post
  20. Extraordinary dust

    Started by leeannwc, 02-23-2007 09:28 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,126
    02-27-2007, 07:35 AM Go to last post
  21. York 80 furnace

    Started by Pagan427, 02-26-2007 01:29 PM
    • Replies: 7
    • Views: 1,827
    02-27-2007, 05:38 AM Go to last post
  22. Attic Unit

    Started by sidney1, 02-26-2007 09:02 AM
    • Replies: 4
    • Views: 619
    02-26-2007, 10:38 PM Go to last post
  23. Unhappy Goodman furnace problems

    Started by deb0, 02-26-2007 12:20 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 11,858
    02-26-2007, 10:36 PM Go to last post
  24. Frown Furnace installed in Ontario, (TSSA).

    Started by bigjcliff, 02-25-2007 10:55 PM
    • Replies: 4
    • Views: 2,754
    02-26-2007, 10:18 PM Go to last post
  25. ductwork sizing question

    Started by arkansan, 02-26-2007 02:45 PM
    • Replies: 4
    • Views: 673
    02-26-2007, 09:07 PM Go to last post
  26. Honeywell CT3611 Problem?

    Started by dieselburner, 02-25-2007 02:02 PM
    • Replies: 1
    • Views: 745
    02-26-2007, 07:56 PM Go to last post
  27. Necessary to replace Low Water Cutoff Yearly?

    Started by Nano, 02-22-2007 10:00 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,374
    02-26-2007, 07:48 PM Go to last post
  28. Ways to combat thermal dynamics.

    Started by Vivid, 02-25-2007 11:44 PM
    • Replies: 8
    • Views: 714
    02-26-2007, 07:19 PM Go to last post
  29. Bryant Pro 80 blowing cold air

    Started by milehighguy219, 02-25-2007 09:08 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,166
    02-26-2007, 06:10 PM Go to last post
  30. Air Vs. Water System

    Started by network 101, 02-26-2007 06:27 AM
    • Replies: 1
    • Views: 456
    02-26-2007, 05:58 PM Go to last post
  31. Lennox AC13X 030 vs Trane XL14i

    Started by tacmac, 02-26-2007 01:53 PM
    • Replies: 6
    • Views: 961
    02-26-2007, 05:39 PM Go to last post
  32. Dual Fuel Economic Balance Point

    Started by dyno_nut, 02-23-2007 09:13 PM
    • Replies: 7
    • Views: 1,657
    02-26-2007, 01:36 PM Go to last post
  33. insulate inside or outside of steel duct

    Started by ponytl, 02-25-2007 10:17 PM
    • Replies: 4
    • Views: 711
    02-26-2007, 01:07 PM Go to last post
    • Replies: 9
    • Views: 818
    02-26-2007, 12:45 PM Go to last post
  34. Who protects the HO when an HVAC installer screws up ?

    Started by Midland, 02-25-2007 05:19 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,666
    02-26-2007, 11:49 AM Go to last post
  35. rheem gas water tank dip tube

    Started by cptcasual, 02-25-2007 04:57 PM
    • Replies: 10
    • Views: 2,605
    02-26-2007, 08:49 AM Go to last post
  36. Confused looking for a new furnace need help

    Started by tocoldtolong, 02-19-2007 10:05 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,245
    02-26-2007, 04:40 AM Go to last post
  37. Question SEER vs HSPF

    Started by EyeGuy, 02-26-2007 12:42 AM
    • Replies: 1
    • Views: 1,016
    02-26-2007, 02:01 AM Go to last post
  38. B-Vent Installation Question

    Started by sjtom01, 02-20-2007 04:53 PM
    • Replies: 8
    • Views: 2,328
    02-25-2007, 11:27 PM Go to last post
  39. What causes one vent to be stronger than others?

    Started by gemajean, 02-25-2007 10:29 AM
    • Replies: 12
    • Views: 977
    02-25-2007, 11:13 PM Go to last post
  40. Split heat pump problem

    Started by hvaccop, 02-25-2007 08:40 PM
    • Replies: 6
    • Views: 538
    02-25-2007, 10:55 PM Go to last post
  41. Do I need to hook up optional outdoor temp sensor?

    Started by car5car, 02-25-2007 09:56 PM
    • Replies: 1
    • Views: 457
    02-25-2007, 10:54 PM Go to last post
  42. Question Air Handler Coil Leak

    Started by EyeGuy, 02-25-2007 09:10 PM
    • Replies: 7
    • Views: 669
    02-25-2007, 10:50 PM Go to last post
  43. BDP-PICK/Hold coil repair?

    Started by mharris251, 02-25-2007 10:10 PM
    • Replies: 1
    • Views: 368
    02-25-2007, 10:18 PM Go to last post
  44. Question Pipe sizing information

    Started by cyberheat, 02-25-2007 02:20 PM
    • Replies: 3
    • Views: 523
    02-25-2007, 10:16 PM Go to last post
  45. New Home System

    Started by network 101, 02-24-2007 08:42 PM
    • Replies: 7
    • Views: 705
    02-25-2007, 10:14 PM Go to last post
    • Replies: 9
    • Views: 662
    02-25-2007, 09:35 PM Go to last post
  46. Confused locked rotor

    Started by theapprentice, 02-24-2007 07:55 AM
    • Replies: 5
    • Views: 3,514
    02-25-2007, 08:59 PM Go to last post
  47. Fan Speed

    Started by mike350, 02-25-2007 12:44 PM
    • Replies: 2
    • Views: 626
    02-25-2007, 08:55 PM Go to last post

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