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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: 62,257
    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: 61,958
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. return air placement

    Started by dizzy46, 03-22-2007 12:12 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,958
    10-05-2010, 04:26 AM Go to last post
  3. Lennox SLP98 furnace questions

    Started by kidujp, 10-04-2010 08:37 PM
    • Replies: 7
    • Views: 2,936
    10-05-2010, 12:26 AM Go to last post
  4. Hydrotherm by hydropluses

    Started by xxcels, 10-04-2010 09:35 PM
    • Replies: 1
    • Views: 558
    10-05-2010, 12:09 AM Go to last post
  5. PTAC Questions

    Started by Brazos_Rat, 10-04-2010 08:13 AM
    • Replies: 6
    • Views: 1,065
    10-04-2010, 11:02 PM Go to last post
  6. Advice from experienced techs???

    Started by Baldbox, 10-04-2010 10:01 PM
    • Replies: 3
    • Views: 597
    10-04-2010, 10:11 PM Go to last post
    • Replies: 4
    • Views: 3,433
    10-04-2010, 09:35 PM Go to last post
  7. Ballparking Manual-D

    Started by RandomNick, 10-04-2010 05:47 PM
    • Replies: 6
    • Views: 1,110
    10-04-2010, 09:33 PM Go to last post
  8. New gas Furnace possible 2nd zone (Detroit,MI)

    Started by Godetlions, 10-02-2010 02:15 PM
    • Replies: 8
    • Views: 927
    10-04-2010, 07:08 PM Go to last post
  9. Variable Speed Furnace - Worth it in TX?

    Started by intence, 10-04-2010 11:44 AM
    • Replies: 6
    • Views: 1,596
    10-04-2010, 07:02 PM Go to last post
  10. Oversizing furnace for Tax Credit

    Started by jeepthing4, 10-04-2010 04:41 PM
    • Replies: 3
    • Views: 694
    10-04-2010, 05:58 PM Go to last post
  11. Hvac books to study

    Started by mofotech, 09-25-2010 03:53 PM
    • Replies: 12
    • Views: 3,245
    10-04-2010, 04:18 PM Go to last post
  12. Red face Furance rating question ?

    Started by kidujp, 10-04-2010 12:40 PM
    • Replies: 3
    • Views: 700
    10-04-2010, 03:38 PM Go to last post
  13. Nordyne 60K high eff?

    Started by dave1234, 10-01-2010 10:37 PM
    • Replies: 3
    • Views: 908
    10-04-2010, 11:31 AM Go to last post
  14. Confused Apollo systems

    Started by BMORE, 06-14-2010 01:58 AM
    • Replies: 8
    • Views: 1,604
    10-04-2010, 08:48 AM Go to last post
  15. Got the "J", Surprise!

    Started by myatuck, 10-01-2010 12:10 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,086
    10-03-2010, 11:23 PM Go to last post
  16. three AHRI #: who can tell me the difference??

    Started by crayx4, 09-30-2010 07:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,655
    10-03-2010, 11:08 PM Go to last post
  17. Arrow Suggestions : Carrier Vs Lennox furnace and AC

    Started by kidujp, 09-28-2010 03:35 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 17,837
    10-03-2010, 10:43 PM Go to last post
  18. How to determine furnace efficiency

    Started by scottinomaha, 10-03-2010 01:48 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 18,343
    10-03-2010, 09:47 PM Go to last post
  19. Question Thermo Pride

    Started by Probalancer, 10-03-2010 11:55 AM
    • Replies: 5
    • Views: 1,366
    10-03-2010, 09:43 PM Go to last post
  20. Chimney Lining - Single Vs Double Wall

    Started by CAS8100, 10-02-2010 09:49 AM
    • Replies: 9
    • Views: 3,443
    10-03-2010, 09:38 PM Go to last post
  21. Heat recovery systems on residential split-systems

    Started by DavidJ, 09-09-2010 05:25 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 4,367
    10-03-2010, 08:06 PM Go to last post
  22. Need help on an old R-22 Lennox unit (my house)

    Started by Pilot1, 09-24-2010 09:08 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,277
    10-03-2010, 07:22 PM Go to last post
  23. Mini-Split in Crawl Space

    Started by myatuck, 10-02-2010 07:37 PM
    • Replies: 9
    • Views: 3,699
    10-03-2010, 06:32 PM Go to last post
  24. adding BTU for indirect water heater

    Started by thessler, 10-03-2010 07:27 AM
    • Replies: 3
    • Views: 1,857
    10-03-2010, 04:49 PM Go to last post
  25. Flashing around duct

    Started by alkamar, 09-30-2010 02:05 PM
    • Replies: 8
    • Views: 2,403
    10-03-2010, 03:57 PM Go to last post
  26. EZ flex filter question

    Started by kusumuk, 10-03-2010 08:30 AM
    • Replies: 8
    • Views: 1,956
    10-03-2010, 02:36 PM Go to last post
  27. Types of Duct Advice

    Started by myatuck, 10-02-2010 07:16 PM
    • Replies: 2
    • Views: 679
    10-03-2010, 02:13 PM Go to last post
  28. thrashing noise

    Started by thurston, 10-03-2010 09:09 AM
    • Replies: 4
    • Views: 760
    10-03-2010, 01:27 PM Go to last post
  29. Trane Model Number question

    Started by hvac ddc, 10-03-2010 08:59 AM
    • Replies: 3
    • Views: 846
    10-03-2010, 10:16 AM Go to last post
  30. York outdoor furnace

    Started by acmcqu2, 10-03-2010 01:15 AM
    • Replies: 1
    • Views: 1,458
    10-03-2010, 09:52 AM Go to last post
  31. Williamson Split System Heat Pump

    Started by Frank3, 10-02-2010 08:17 PM
    • Replies: 2
    • Views: 1,355
    10-03-2010, 09:43 AM Go to last post
    • Replies: 9
    • Views: 3,252
    10-03-2010, 12:12 AM Go to last post
  32. I am changing my AC unit. Salty emviroment.

    Started by Spearo, 09-30-2010 08:48 AM
    • Replies: 7
    • Views: 1,162
    10-02-2010, 11:57 PM Go to last post
  33. Question About Ventilation/Damper Wiring

    Started by bridge, 10-02-2010 10:48 PM
    • Replies: 3
    • Views: 1,618
    10-02-2010, 11:53 PM Go to last post
  34. Amana blower motor

    Started by Tduct, 10-02-2010 02:15 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,463
    10-02-2010, 09:53 PM Go to last post
  35. will radiant barrier decrease attic temps

    Started by jack black, 09-14-2010 07:28 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 4,139
    10-02-2010, 07:10 PM Go to last post
  36. Missing air return!

    Started by jdeer, 09-30-2010 04:19 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,915
    10-02-2010, 03:39 PM Go to last post
  37. Just a thought - slave driving another cond coil for increased SEER

    Started by viper1, 09-30-2010 10:24 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,903
    10-02-2010, 01:30 AM Go to last post
  38. Line set size

    Started by CrispinHvac, 09-30-2010 11:30 PM
    • Replies: 10
    • Views: 3,804
    10-01-2010, 11:12 PM Go to last post
  39. Bathroom duct choices

    Started by Jim Miller, 09-30-2010 10:10 PM
    • Replies: 7
    • Views: 1,119
    10-01-2010, 10:33 PM Go to last post
  40. Aunt moving

    Started by yellowirenut, 10-01-2010 08:50 PM
    • Replies: 0
    • Views: 571
    10-01-2010, 08:50 PM Go to last post
  41. Question dumped in my septic tank

    Started by fredc1, 10-01-2010 05:20 PM
    • Replies: 2
    • Views: 779
    10-01-2010, 07:16 PM Go to last post
  42. WANTED: Metro Atlanta Rheem RGJF installer

    Started by b26440510, 10-01-2010 05:17 PM
    • Replies: 0
    • Views: 555
    10-01-2010, 05:17 PM Go to last post
  43. Roof penetration for refrig lines - opinions needed.

    Started by garya505, 09-28-2010 12:00 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,562
    10-01-2010, 03:56 PM Go to last post
  44. Insulating the boot in attic.

    Started by mdm0001, 09-28-2010 01:36 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,401
    10-01-2010, 01:16 PM Go to last post
  45. Ductwork Options?

    Started by habiib, 09-30-2010 07:52 PM
    • Replies: 11
    • Views: 3,413
    10-01-2010, 11:57 AM Go to last post
  46. Heat Load Calculation

    Started by megawhizz, 09-28-2010 11:17 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,656
    10-01-2010, 11:48 AM Go to last post
  47. Any significant improvements coming soon to ComfortLink II ?

    Started by clyde1, 09-04-2010 09:29 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 9,546
    10-01-2010, 10:50 AM Go to last post
    • Replies: 34
    • Views: 2,975
    10-01-2010, 09:49 AM Go to last post
  48. Convert from Oil to Nat. Gas?

    Started by Sochem, 09-27-2010 11:23 PM
    • Replies: 11
    • Views: 1,556
    10-01-2010, 05:32 AM Go to last post

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