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: 66,064
    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: 66,573
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Two-Speed Outdoor Unit & HV Air Handler

    Started by Bombay A/C, 09-03-2010 08:50 PM
    heat pump, high velocity, lennox, two-stage, unico
    • Replies: 2
    • Views: 1,801
    09-04-2010, 12:23 AM Go to last post
  3. Confused isolate central exhaust from central air

    Started by theapprentice, 09-03-2010 09:10 PM
    • Replies: 1
    • Views: 762
    09-03-2010, 11:22 PM Go to last post
  4. Comfortnet Dehumidification On Demand

    Started by rryan10, 09-02-2010 06:21 PM
    • Replies: 8
    • Views: 2,254
    09-03-2010, 09:30 PM Go to last post
  5. AHU's

    Started by Fuashh, 09-03-2010 08:04 PM
    • Replies: 1
    • Views: 761
    09-03-2010, 08:40 PM Go to last post
  6. Best coil cleaner - Acid base, Alakline based, or?

    Started by va2008, 09-02-2010 11:11 PM
    • Replies: 7
    • Views: 17,225
    09-03-2010, 08:02 PM Go to last post
  7. Leaking A coil

    Started by harleyboy, 08-31-2010 06:41 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,072
    09-03-2010, 07:36 PM Go to last post
  8. Sealing Bulding envelope

    Started by charlyman, 09-01-2010 02:38 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 77
    • Views: 5,932
    09-03-2010, 04:50 PM Go to last post
  9. Return Air Duct Question

    Started by SandyBeach, 09-03-2010 01:03 PM
    • Replies: 5
    • Views: 858
    09-03-2010, 03:26 PM Go to last post
  10. All wiring is right but 2 min to start ac

    Started by whizzer48, 09-03-2010 02:44 PM
    • Replies: 2
    • Views: 683
    09-03-2010, 03:10 PM Go to last post
  11. Which model is better?

    Started by amc37, 09-03-2010 01:47 PM
    • Replies: 6
    • Views: 1,426
    09-03-2010, 02:49 PM Go to last post
    • Replies: 4
    • Views: 800
    09-03-2010, 12:52 PM Go to last post
  12. Highest Dew points late in season

    Started by teddy bear, 09-02-2010 03:24 PM
    • Replies: 5
    • Views: 1,212
    09-03-2010, 12:36 PM Go to last post
    • Replies: 4
    • Views: 1,207
    09-03-2010, 10:59 AM Go to last post
  13. Heat Pump - Tampa

    Started by TMC1, 09-02-2010 12:40 AM
    • Replies: 3
    • Views: 1,885
    09-03-2010, 10:14 AM Go to last post
  14. heat pump constantly running - not cooling well

    Started by va2008, 08-31-2010 09:18 PM
    • Replies: 12
    • Views: 21,909
    09-03-2010, 08:26 AM Go to last post
  15. How to tell if minisplit is doing it's job

    Started by pingable, 09-03-2010 12:21 AM
    • Replies: 2
    • Views: 703
    09-03-2010, 06:47 AM Go to last post
  16. Confused Contaminated oil in gagues

    Started by tinman1980, 09-01-2010 11:45 PM
    • Replies: 5
    • Views: 866
    09-03-2010, 02:01 AM Go to last post
  17. Bryant Sweet Spot

    Started by a006dean, 08-27-2010 11:02 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,493
    09-03-2010, 01:34 AM Go to last post
  18. Book Recommendations? Where to find?

    Started by GrodyPhysics, 01-15-2010 12:30 AM
    • Replies: 12
    • Views: 1,549
    09-02-2010, 11:15 PM Go to last post
  19. Tankless Water Heater?

    Started by HuNGRYTeCH, 09-02-2010 09:36 PM
    • Replies: 6
    • Views: 1,139
    09-02-2010, 10:43 PM Go to last post
  20. Confused

    Started by SouthGaHVAC, 09-01-2010 08:47 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 4,077
    09-02-2010, 08:47 PM Go to last post
  21. Heat pump cools but does not heat.

    Started by mdmatt, 09-22-2008 10:52 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 9,745
    09-02-2010, 08:22 PM Go to last post
  22. New GoodMan Warantee for HVAC

    Started by shiflerg, 09-02-2010 12:01 AM
    • Replies: 2
    • Views: 792
    09-02-2010, 08:18 PM Go to last post
  23. weak flow in basement

    Started by Jarrett, 09-02-2010 12:28 AM
    • Replies: 2
    • Views: 719
    09-02-2010, 06:37 PM Go to last post
    • Replies: 4
    • Views: 3,016
    09-02-2010, 06:30 PM Go to last post
  24. tried searching....HP vs AC for Iowa?

    Started by lzerarc, 08-31-2010 11:38 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,491
    09-02-2010, 06:27 PM Go to last post
  25. Angry Ruud Reversing Valve

    Started by WANDERSON41, 01-01-2008 07:28 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 6,859
    09-02-2010, 06:17 PM Go to last post
  26. Prestige wireless or IAQ?

    Started by skibumdc, 09-02-2010 09:08 AM
    • Replies: 3
    • Views: 975
    09-02-2010, 05:44 PM Go to last post
  27. Sizing, round up or down per manual J?

    Started by tealboy1, 08-31-2010 08:02 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,774
    09-02-2010, 05:14 PM Go to last post
  28. mitsubishi system help

    Started by sonicdrive, 09-02-2010 08:12 AM
    • Replies: 1
    • Views: 981
    09-02-2010, 03:04 PM Go to last post
  29. Heat pump vs straight cool in Florida

    Started by Jesseds, 09-01-2010 10:07 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,942
    09-02-2010, 02:59 PM Go to last post
    • Replies: 4
    • Views: 1,233
    09-02-2010, 02:58 PM Go to last post
  30. Furnace - 2 stage Vs 3 stage

    Started by jlvs13440, 09-02-2010 11:17 AM
    • Replies: 1
    • Views: 1,807
    09-02-2010, 11:31 AM Go to last post
  31. Restarting AC after 4 years

    Started by txriverranch, 08-30-2010 04:04 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,799
    09-02-2010, 11:03 AM Go to last post
  32. Color of air duct matter ?

    Started by clocert, 09-01-2010 12:46 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,616
    09-02-2010, 10:59 AM Go to last post
  33. Any value to used equipment?

    Started by tealboy1, 08-31-2010 08:11 PM
    • Replies: 8
    • Views: 1,657
    09-02-2010, 10:40 AM Go to last post
  34. Carrier evap. coil in an Amer. Std. A/C system?

    Started by hardychase, 09-01-2010 07:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,347
    09-02-2010, 10:04 AM Go to last post
  35. Question reverse valve -- who uses a sawsall to replace?

    Started by emcoasthvacr, 01-21-2008 06:48 PM
    5 Pages
    1 2 3 4 5
    • Replies: 59
    • Views: 7,496
    09-02-2010, 09:25 AM Go to last post
  36. Need help to select the best HVAC

    Started by salasadi, 08-08-2010 03:09 AM
    • Replies: 4
    • Views: 1,329
    09-02-2010, 02:50 AM Go to last post
  37. Not confident of sizing info from several contractors ...

    Started by azalea4va, 07-22-2010 02:18 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,939
    09-02-2010, 01:21 AM Go to last post
  38. CO levels from furnace

    Started by SalCange, 09-02-2010 12:48 AM
    • Replies: 1
    • Views: 638
    09-02-2010, 12:52 AM Go to last post
  39. Cold discharge line?

    Started by mnjones, 06-04-2008 11:35 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 11,583
    09-02-2010, 12:17 AM Go to last post
  40. Connecting 410-a heat pump

    Started by bobelectric, 09-01-2010 09:49 AM
    • Replies: 6
    • Views: 1,190
    09-01-2010, 11:45 PM Go to last post
  41. Question No load in basements?

    Started by AtomicLush, 09-01-2010 12:15 PM
    • Replies: 9
    • Views: 1,516
    09-01-2010, 11:42 PM Go to last post
  42. AC/HP installed offers on ebay.

    Started by jack black, 08-30-2010 11:30 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,169
    09-01-2010, 11:15 PM Go to last post
    • Replies: 8
    • Views: 1,574
    09-01-2010, 11:02 PM Go to last post
  43. Air Handler Board needs to be replaced

    Started by Travise, 09-01-2010 10:41 PM
    • Replies: 1
    • Views: 618
    09-01-2010, 10:45 PM Go to last post
  44. customer knows best

    Started by jakeesspoo, 09-01-2010 09:46 PM
    • Replies: 8
    • Views: 925
    09-01-2010, 10:40 PM Go to last post
  45. Interesting Tutorial on Air Distribution

    Started by DavidNJ, 09-01-2010 12:35 PM
    • Replies: 1
    • Views: 771
    09-01-2010, 10:01 PM Go to last post
  46. Question about sealing up crawlspace...

    Started by hotinthesouth, 07-27-2010 06:52 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 7,578
    09-01-2010, 09:14 PM Go to last post

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