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: 64,400
    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: 64,598
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Getting water dripping through the air intake...

    Started by roethll, 09-02-2012 04:30 PM
    • Replies: 6
    • Views: 1,354
    09-03-2012, 05:43 AM Go to last post
    • Replies: 1
    • Views: 609
    09-02-2012, 07:14 PM Go to last post
  3. AC outdoor unit not running

    Started by Phrancis, 09-01-2012 10:09 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 4,450
    09-02-2012, 06:33 PM Go to last post
    • Replies: 10
    • Views: 2,435
    09-02-2012, 04:22 PM Go to last post
  4. Need suggestion on whole a/c replacement

    Started by yelakanti, 09-01-2012 02:30 PM
    • Replies: 5
    • Views: 1,313
    09-02-2012, 04:21 PM Go to last post
  5. blower hum

    Started by TraneTrane, 09-02-2012 11:46 AM
    • Replies: 3
    • Views: 968
    09-02-2012, 02:11 PM Go to last post
  6. Algorithm for thermostat control of staging

    Started by central nj, 09-01-2012 08:51 PM
    • Replies: 5
    • Views: 1,748
    09-02-2012, 10:22 AM Go to last post
  7. Solar Assisted A/C II

    Started by HVACUSTOMER, 09-01-2012 05:58 PM
    • Replies: 4
    • Views: 1,272
    09-02-2012, 07:47 AM Go to last post
  8. Lennox Harmony System

    Started by mhitim, 08-29-2012 12:48 PM
    • Replies: 11
    • Views: 6,818
    09-02-2012, 07:06 AM Go to last post
  9. How to determine tonage with no nameplate?

    Started by vrocrider, 09-01-2012 03:05 PM
    • Replies: 1
    • Views: 922
    09-01-2012, 07:31 PM Go to last post
    • Replies: 12
    • Views: 1,824
    09-01-2012, 04:29 PM Go to last post
  10. 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: 5,850
    09-01-2012, 04:11 PM Go to last post
  11. Heat pump size

    Started by tschoening, 09-01-2012 11:37 AM
    • Replies: 5
    • Views: 1,228
    09-01-2012, 04:04 PM Go to last post
  12. Somewhat scratching my head

    Started by dmileusnich, 08-28-2012 07:44 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 4,131
    09-01-2012, 11:57 AM Go to last post
  13. 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: 47,182
    09-01-2012, 09:59 AM Go to last post
  14. Is my AC charged properly?

    Started by mpoore, 08-31-2012 09:48 PM
    • Replies: 10
    • Views: 1,760
    09-01-2012, 09:10 AM Go to last post
    • Replies: 2
    • Views: 856
    09-01-2012, 08:45 AM Go to last post
    • Replies: 18
    • Views: 2,650
    09-01-2012, 07:14 AM Go to last post
  15. At What Setting is my window AC most efficient ?

    Started by Le_Bear, 08-31-2012 11:54 PM
    • Replies: 8
    • Views: 1,419
    09-01-2012, 07:01 AM Go to last post
  16. dry r22 condenser

    Started by cheapgreek, 08-31-2012 02:40 PM
    • Replies: 5
    • Views: 1,493
    08-31-2012, 11:34 PM Go to last post
  17. Question Lennox Heat Pump Model Help

    Started by ljgale, 08-30-2012 05:26 PM
    • Replies: 7
    • Views: 2,046
    08-31-2012, 08:46 PM Go to last post
  18. Ducted Whole House Fan

    Started by mhitim, 08-29-2012 08:24 PM
    • Replies: 11
    • Views: 8,604
    08-31-2012, 05:28 PM Go to last post
    • Replies: 3
    • Views: 1,578
    08-31-2012, 03:26 PM Go to last post
  19. Exclamation Electric, Gas, or LP?

    Started by homeowner506, 08-31-2012 01:11 PM
    • Replies: 1
    • Views: 813
    08-31-2012, 01:20 PM Go to last post
  20. Split Condensor to 2nd Makeup AHU

    Started by tetonsnow, 08-30-2012 12:06 AM
    • Replies: 7
    • Views: 1,237
    08-31-2012, 10:47 AM Go to last post
  21. 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: 2,881
    08-31-2012, 08:39 AM Go to last post
  22. 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: 20,022
    08-30-2012, 10:11 PM Go to last post
    • Replies: 4
    • Views: 2,752
    08-30-2012, 09:57 PM Go to last post
  23. heat pump reversing value problem

    Started by LOUKYCATFISH, 08-30-2012 07:37 PM
    • Replies: 3
    • Views: 896
    08-30-2012, 09:24 PM Go to last post
  24. External furnace exhaust blower?

    Started by ripcord, 08-29-2012 02:13 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 8,389
    08-30-2012, 08:26 PM Go to last post
  25. why is heat pump leaking water in my house?

    Started by cjw615, 08-29-2012 05:46 PM
    • Replies: 11
    • Views: 3,483
    08-30-2012, 02:04 PM Go to last post
  26. Jay Curnin

    Started by jaycurnin, 08-30-2012 08:49 AM
    • Replies: 3
    • Views: 986
    08-30-2012, 01:41 PM Go to last post
  27. Question "Not contigent on inspection"

    Started by xienze, 08-29-2012 04:33 PM
    • Replies: 7
    • Views: 1,010
    08-30-2012, 06:43 AM Go to last post
  28. Cold Air coming out around suction pipe

    Started by unc99, 08-29-2012 03:49 PM
    • Replies: 3
    • Views: 755
    08-30-2012, 06:04 AM Go to last post
    • Replies: 21
    • Views: 3,660
    08-29-2012, 07:49 PM Go to last post
  29. Ducting options

    Started by burhead, 08-29-2012 07:02 PM
    • Replies: 0
    • Views: 554
    08-29-2012, 07:02 PM Go to last post
  30. Carrier 24ABC Vibration problem

    Started by Pcpopcorn, 07-03-2012 07:28 AM
    • Replies: 5
    • Views: 2,431
    08-29-2012, 04:50 PM Go to last post
  31. Effect of an undersized capacitor - Goodman

    Started by sato, 08-24-2012 12:47 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 7,901
    08-29-2012, 03:52 PM Go to last post
  32. Lennox 34M32 evap coil failure

    Started by pametz, 08-29-2012 03:06 PM
    • Replies: 0
    • Views: 624
    08-29-2012, 03:06 PM Go to last post
  33. Emergency Heat element disconnected

    Started by cmoyer, 08-29-2012 02:12 PM
    • Replies: 1
    • Views: 449
    08-29-2012, 02:15 PM Go to last post
  34. Question 1991 Carrier comfort zone - Sensor calibration

    Started by sharon669, 08-28-2012 12:20 PM
    • Replies: 2
    • Views: 1,181
    08-29-2012, 11:08 AM Go to last post
    • Replies: 6
    • Views: 1,179
    08-29-2012, 10:35 AM Go to last post
  35. Are My Carrier Air Conditioners Oversized ?

    Started by DaveCoolFl, 08-27-2012 02:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,801
    08-29-2012, 09:51 AM Go to last post
    • Replies: 1
    • Views: 2,547
    08-29-2012, 05:33 AM Go to last post
  36. New House not cooling and stuffy.

    Started by como, 08-26-2012 11:54 AM
    • Replies: 11
    • Views: 2,085
    08-28-2012, 10:40 PM Go to last post
  37. 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: 5,118
    08-28-2012, 09:11 PM Go to last post
  38. "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: 4,343
    08-28-2012, 08:43 PM Go to last post
  39. Control Board for Carrier Model 58STA

    Started by TraceyK, 08-27-2012 05:52 PM
    carrier, control panel
    • Replies: 10
    • Views: 4,643
    08-28-2012, 08:17 PM Go to last post
  40. 1999 Goodman Heat Pump vs Trane XR14

    Started by Greg0145, 08-28-2012 01:34 PM
    • Replies: 6
    • Views: 1,808
    08-28-2012, 07:48 PM Go to last post
  41. Comparing two heat pump systems

    Started by barryfr, 08-28-2012 12:47 PM
    • Replies: 4
    • Views: 2,584
    08-28-2012, 06:11 PM Go to last post

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