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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: 63,582
    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: 63,514
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Hmm Using HVAC-Calc Residential

    Started by infwsdm, 03-07-2002 11:22 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 5,167
    03-31-2008, 07:37 PM Go to last post
  3. Carrier t-stat "goof-plate" size

    Started by dafreerider, 03-31-2008 06:16 AM
    • Replies: 5
    • Views: 1,424
    03-31-2008, 06:07 PM Go to last post
  4. Basement & Home Theater advice

    Started by jlachanc, 03-29-2008 12:33 PM
    • Replies: 6
    • Views: 814
    03-31-2008, 04:50 PM Go to last post
    • Replies: 3
    • Views: 618
    03-31-2008, 04:45 PM Go to last post
  5. American Standard Install Quote

    Started by Moose24, 03-28-2008 01:53 PM
    • Replies: 7
    • Views: 1,271
    03-31-2008, 03:24 PM Go to last post
  6. need info on carrier heat-pump

    Started by beer-b-q, 03-31-2008 02:22 PM
    • Replies: 1
    • Views: 596
    03-31-2008, 03:12 PM Go to last post
  7. DHW Loop Isolation

    Started by svenyonson, 03-30-2008 05:00 PM
    • Replies: 8
    • Views: 915
    03-31-2008, 01:52 PM Go to last post
  8. Best way to service a/c

    Started by huey4200, 03-31-2008 12:13 AM
    • Replies: 6
    • Views: 804
    03-31-2008, 12:45 PM Go to last post
  9. Duct air flow question

    Started by george_puli, 03-31-2008 11:15 AM
    • Replies: 5
    • Views: 1,243
    03-31-2008, 12:36 PM Go to last post
  10. Renovated Hydronic System and Dry Air

    Started by kayjh, 03-27-2008 05:38 PM
    • Replies: 10
    • Views: 1,062
    03-31-2008, 11:34 AM Go to last post
    • Replies: 9
    • Views: 1,023
    03-31-2008, 06:33 AM Go to last post
  11. Concentric vent using existing chimney?

    Started by rosenqui, 03-29-2008 04:21 PM
    • Replies: 10
    • Views: 2,814
    03-31-2008, 04:33 AM Go to last post
  12. Electric boilers

    Started by dashawn42000, 03-30-2008 11:47 PM
    • Replies: 1
    • Views: 618
    03-31-2008, 12:48 AM Go to last post
  13. Hmm Heat Pump Maximizer???

    Started by univmd, 01-09-2006 10:45 AM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 4,817
    03-31-2008, 12:21 AM Go to last post
  14. people or bldg?

    Started by cem-bsee, 03-30-2008 07:28 AM
    • Replies: 6
    • Views: 848
    03-30-2008, 10:40 PM Go to last post
  15. A/C Help

    Started by EveryDayDiesel, 03-30-2008 02:15 PM
    • Replies: 5
    • Views: 827
    03-30-2008, 10:34 PM Go to last post
  16. Flush New Line sets with R-11 instead of flowing Nitrogen?

    Started by hairy, 03-29-2008 11:49 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 5,666
    03-30-2008, 08:57 PM Go to last post
  17. HVAC run time

    Started by Bigdog8, 03-30-2008 12:57 PM
    • Replies: 3
    • Views: 905
    03-30-2008, 07:57 PM Go to last post
  18. Size Hvac unit

    Started by Bigdog8, 03-30-2008 11:49 AM
    • Replies: 8
    • Views: 1,053
    03-30-2008, 07:55 PM Go to last post
  19. T-Stat Programming

    Started by NYMSean21, 03-30-2008 03:08 PM
    • Replies: 5
    • Views: 773
    03-30-2008, 07:46 PM Go to last post
  20. Question Lennox Pulse 21 Shuts Down

    Started by Brick Guy, 03-30-2008 02:05 PM
    • Replies: 3
    • Views: 1,324
    03-30-2008, 04:47 PM Go to last post
  21. VisionPro IAQ

    Started by Newton6232, 03-29-2008 08:48 PM
    • Replies: 5
    • Views: 901
    03-30-2008, 04:37 PM Go to last post
  22. Coil leak - What to do?

    Started by tom34diy, 03-30-2008 10:44 AM
    • Replies: 10
    • Views: 16,158
    03-30-2008, 03:09 PM Go to last post
  23. Here's a question for you

    Started by hvaclogic, 03-30-2008 02:42 PM
    • Replies: 2
    • Views: 549
    03-30-2008, 02:59 PM Go to last post
  24. 3 speed vs. variable air handler

    Started by lothar, 09-26-2006 08:56 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,200
    03-30-2008, 02:30 PM Go to last post
  25. Perfect Fit or Clean Effects?

    Started by Woodshed, 03-28-2008 03:56 PM
    • Replies: 6
    • Views: 1,883
    03-30-2008, 01:13 PM Go to last post
  26. Turning vane

    Started by DanW13, 03-30-2008 11:20 AM
    • Replies: 2
    • Views: 2,021
    03-30-2008, 01:04 PM Go to last post
  27. Oxygen Barrier in Pex ASTM O2239

    Started by jfnjfn, 03-30-2008 10:14 AM
    • Replies: 1
    • Views: 597
    03-30-2008, 12:33 PM Go to last post
  28. Scoop or no scoop...

    Started by mlo1, 03-29-2008 10:40 PM
    • Replies: 5
    • Views: 1,270
    03-30-2008, 12:19 PM Go to last post
  29. Angry WaterFurnace Problems

    Started by Aquacalor, 03-30-2008 12:09 PM
    • Replies: 0
    • Views: 820
    03-30-2008, 12:09 PM Go to last post
  30. Hydronic heating boiler choice

    Started by witom, 12-02-2007 02:38 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 6,017
    03-30-2008, 10:19 AM Go to last post
  31. Ez-pro

    Started by 88Mustang, 03-29-2008 10:07 PM
    • Replies: 1
    • Views: 662
    03-30-2008, 09:37 AM Go to last post
  32. Unico or SpacePak systems

    Started by 1634j, 02-10-2008 06:19 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 9,516
    03-30-2008, 08:42 AM Go to last post
  33. Selecting appropriate Heat Pump

    Started by mbudman, 03-29-2008 02:02 PM
    • Replies: 4
    • Views: 946
    03-30-2008, 08:34 AM Go to last post
  34. Confused keeprite has short prepurge

    Started by sparta, 03-28-2008 05:35 PM
    • Replies: 7
    • Views: 1,391
    03-30-2008, 08:04 AM Go to last post
  35. Utter heat pump confusion - Carrier & Lennox

    Started by CarrieW, 03-25-2008 09:34 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,281
    03-30-2008, 06:46 AM Go to last post
  36. checking pressures in heat mode on heat pumps

    Started by uncfan29575, 03-29-2008 10:16 PM
    • Replies: 5
    • Views: 967
    03-30-2008, 03:31 AM Go to last post
    • Replies: 11
    • Views: 2,539
    03-30-2008, 12:26 AM Go to last post
  37. Lennox Harmony HELP!

    Started by goon29, 11-19-2007 02:06 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,261
    03-30-2008, 12:05 AM Go to last post
  38. Poll Poll: Full or partial AC replacement

    Started by larry128, 03-29-2008 08:14 PM
    • Replies: 6
    • Views: 1,487
    03-29-2008, 11:45 PM Go to last post
  39. Need Ohio Contractor

    Started by tominoh, 03-29-2008 03:54 PM
    • Replies: 7
    • Views: 875
    03-29-2008, 10:18 PM Go to last post
  40. Exhaust Fan Ducting

    Started by wilsonbmw, 03-29-2008 08:36 PM
    • Replies: 1
    • Views: 784
    03-29-2008, 08:45 PM Go to last post
  41. water leaking inside unit

    Started by rathtex, 03-29-2008 07:30 PM
    • Replies: 4
    • Views: 689
    03-29-2008, 08:01 PM Go to last post
  42. Pressure Switch

    Started by Love the colts, 03-29-2008 06:21 PM
    • Replies: 2
    • Views: 638
    03-29-2008, 07:09 PM Go to last post
  43. Florida Whole House Cooling

    Started by dismas66, 03-29-2008 04:47 PM
    • Replies: 1
    • Views: 550
    03-29-2008, 06:32 PM Go to last post
  44. Heating other than forced air - what is best?

    Started by ggreenwald, 03-27-2008 11:01 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,398
    03-29-2008, 06:14 PM Go to last post
  45. Honeywell TH8321 question re heat

    Started by djacks, 03-29-2008 03:44 PM
    • Replies: 8
    • Views: 1,044
    03-29-2008, 05:06 PM Go to last post
  46. xe800 remote sensor

    Started by gtk, 03-29-2008 02:06 PM
    • Replies: 0
    • Views: 504
    03-29-2008, 02:06 PM Go to last post
  47. Suction Line Temp?

    Started by hungryjack, 03-26-2008 04:04 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 9,196
    03-29-2008, 01:38 PM Go to last post
  48. Ticking Noise From Furnace in Attic

    Started by aquinoep, 12-30-2007 03:00 PM
    • Replies: 8
    • Views: 4,906
    03-29-2008, 01:33 PM Go to last post

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