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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: 63,527
    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: 63,436
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 10
    • Views: 2,280
    09-02-2012, 04:22 PM Go to last post
  2. Need suggestion on whole a/c replacement

    Started by yelakanti, 09-01-2012 02:30 PM
    • Replies: 5
    • Views: 1,250
    09-02-2012, 04:21 PM Go to last post
  3. blower hum

    Started by TraneTrane, 09-02-2012 11:46 AM
    • Replies: 3
    • Views: 913
    09-02-2012, 02:11 PM Go to last post
  4. Algorithm for thermostat control of staging

    Started by central nj, 09-01-2012 08:51 PM
    • Replies: 5
    • Views: 1,673
    09-02-2012, 10:22 AM Go to last post
  5. Solar Assisted A/C II

    Started by HVACUSTOMER, 09-01-2012 05:58 PM
    • Replies: 4
    • Views: 1,210
    09-02-2012, 07:47 AM Go to last post
  6. Lennox Harmony System

    Started by mhitim, 08-29-2012 12:48 PM
    • Replies: 11
    • Views: 6,406
    09-02-2012, 07:06 AM Go to last post
  7. How to determine tonage with no nameplate?

    Started by vrocrider, 09-01-2012 03:05 PM
    • Replies: 1
    • Views: 893
    09-01-2012, 07:31 PM Go to last post
    • Replies: 12
    • Views: 1,717
    09-01-2012, 04:29 PM Go to last post
  8. Question Repair or Replace- 8 year old Carrier Unit

    Started by mom2edna, 08-28-2012 01:25 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,436
    09-01-2012, 04:11 PM Go to last post
  9. Heat pump size

    Started by tschoening, 09-01-2012 11:37 AM
    • Replies: 5
    • Views: 1,157
    09-01-2012, 04:04 PM Go to last post
  10. Somewhat scratching my head

    Started by dmileusnich, 08-28-2012 07:44 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,916
    09-01-2012, 11:57 AM Go to last post
  11. will my generator run my central ac ?

    Started by cvcman, 04-05-2010 12:45 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 40,103
    09-01-2012, 09:59 AM Go to last post
  12. Is my AC charged properly?

    Started by mpoore, 08-31-2012 09:48 PM
    • Replies: 10
    • Views: 1,691
    09-01-2012, 09:10 AM Go to last post
    • Replies: 2
    • Views: 815
    09-01-2012, 08:45 AM Go to last post
    • Replies: 18
    • Views: 2,523
    09-01-2012, 07:14 AM Go to last post
  13. At What Setting is my window AC most efficient ?

    Started by Le_Bear, 08-31-2012 11:54 PM
    • Replies: 8
    • Views: 1,318
    09-01-2012, 07:01 AM Go to last post
  14. dry r22 condenser

    Started by cheapgreek, 08-31-2012 02:40 PM
    • Replies: 5
    • Views: 1,427
    08-31-2012, 11:34 PM Go to last post
  15. Question Lennox Heat Pump Model Help

    Started by ljgale, 08-30-2012 05:26 PM
    • Replies: 7
    • Views: 1,953
    08-31-2012, 08:46 PM Go to last post
  16. Ducted Whole House Fan

    Started by mhitim, 08-29-2012 08:24 PM
    • Replies: 11
    • Views: 7,862
    08-31-2012, 05:28 PM Go to last post
    • Replies: 3
    • Views: 1,484
    08-31-2012, 03:26 PM Go to last post
  17. Exclamation Electric, Gas, or LP?

    Started by homeowner506, 08-31-2012 01:11 PM
    • Replies: 1
    • Views: 783
    08-31-2012, 01:20 PM Go to last post
  18. Split Condensor to 2nd Makeup AHU

    Started by tetonsnow, 08-30-2012 12:06 AM
    • Replies: 7
    • Views: 1,196
    08-31-2012, 10:47 AM Go to last post
  19. New 14.5 Seer Heat pump installed not seeing any power savings.

    Started by bheronvanta, 08-30-2012 12:30 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,784
    08-31-2012, 08:39 AM Go to last post
  20. Manual J Load Calc and Recommended Tonnage - Can You Believe It?

    Started by Florida Joy, 08-23-2012 03:41 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 93
    • Views: 19,376
    08-30-2012, 10:11 PM Go to last post
    • Replies: 4
    • Views: 2,656
    08-30-2012, 09:57 PM Go to last post
  21. heat pump reversing value problem

    Started by LOUKYCATFISH, 08-30-2012 07:37 PM
    • Replies: 3
    • Views: 849
    08-30-2012, 09:24 PM Go to last post
  22. External furnace exhaust blower?

    Started by ripcord, 08-29-2012 02:13 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 7,960
    08-30-2012, 08:26 PM Go to last post
  23. why is heat pump leaking water in my house?

    Started by cjw615, 08-29-2012 05:46 PM
    • Replies: 11
    • Views: 3,348
    08-30-2012, 02:04 PM Go to last post
  24. Jay Curnin

    Started by jaycurnin, 08-30-2012 08:49 AM
    • Replies: 3
    • Views: 937
    08-30-2012, 01:41 PM Go to last post
  25. Question "Not contigent on inspection"

    Started by xienze, 08-29-2012 04:33 PM
    • Replies: 7
    • Views: 960
    08-30-2012, 06:43 AM Go to last post
  26. Cold Air coming out around suction pipe

    Started by unc99, 08-29-2012 03:49 PM
    • Replies: 3
    • Views: 706
    08-30-2012, 06:04 AM Go to last post
    • Replies: 21
    • Views: 3,419
    08-29-2012, 07:49 PM Go to last post
  27. Ducting options

    Started by burhead, 08-29-2012 07:02 PM
    • Replies: 0
    • Views: 540
    08-29-2012, 07:02 PM Go to last post
  28. Carrier 24ABC Vibration problem

    Started by Pcpopcorn, 07-03-2012 07:28 AM
    • Replies: 5
    • Views: 2,292
    08-29-2012, 04:50 PM Go to last post
  29. Effect of an undersized capacitor - Goodman

    Started by sato, 08-24-2012 12:47 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 7,167
    08-29-2012, 03:52 PM Go to last post
  30. Lennox 34M32 evap coil failure

    Started by pametz, 08-29-2012 03:06 PM
    • Replies: 0
    • Views: 579
    08-29-2012, 03:06 PM Go to last post
  31. Emergency Heat element disconnected

    Started by cmoyer, 08-29-2012 02:12 PM
    • Replies: 1
    • Views: 436
    08-29-2012, 02:15 PM Go to last post
  32. Question 1991 Carrier comfort zone - Sensor calibration

    Started by sharon669, 08-28-2012 12:20 PM
    • Replies: 2
    • Views: 1,137
    08-29-2012, 11:08 AM Go to last post
    • Replies: 6
    • Views: 1,131
    08-29-2012, 10:35 AM Go to last post
  33. Are My Carrier Air Conditioners Oversized ?

    Started by DaveCoolFl, 08-27-2012 02:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,686
    08-29-2012, 09:51 AM Go to last post
    • Replies: 1
    • Views: 2,461
    08-29-2012, 05:33 AM Go to last post
  34. New House not cooling and stuffy.

    Started by como, 08-26-2012 11:54 AM
    • Replies: 11
    • Views: 2,001
    08-28-2012, 10:40 PM Go to last post
  35. Need some Input for a new boiler system

    Started by Kobe Diesel, 04-21-2012 11:52 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 4,843
    08-28-2012, 09:11 PM Go to last post
  36. "Emergency" replacement motor for Armstrong 95% furnace model G2D95AU?

    Started by tj__r, 08-28-2012 12:23 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,069
    08-28-2012, 08:43 PM Go to last post
  37. Control Board for Carrier Model 58STA

    Started by TraceyK, 08-27-2012 05:52 PM
    carrier, control panel
    • Replies: 10
    • Views: 4,371
    08-28-2012, 08:17 PM Go to last post
  38. 1999 Goodman Heat Pump vs Trane XR14

    Started by Greg0145, 08-28-2012 01:34 PM
    • Replies: 6
    • Views: 1,730
    08-28-2012, 07:48 PM Go to last post
  39. Comparing two heat pump systems

    Started by barryfr, 08-28-2012 12:47 PM
    • Replies: 4
    • Views: 2,480
    08-28-2012, 06:11 PM Go to last post
  40. Will humidity drift upstairs?

    Started by central nj, 08-27-2012 10:06 PM
    • Replies: 6
    • Views: 8,047
    08-28-2012, 12:53 PM Go to last post
  41. Buderus G115 v. Burnham MPO-IQ

    Started by newlyn, 08-22-2012 01:29 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 7,855
    08-27-2012, 08:57 PM Go to last post
  42. Choosing a Furnace for a New Building

    Started by New Build, 08-25-2012 06:31 PM
    • Replies: 11
    • Views: 2,287
    08-27-2012, 07:08 PM Go to last post

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