1. Announcement:
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    Dad (Site Administrator)
    06-22-2012
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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 48,203
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 47,877
    11-15-2008, 10:40 PM Go to last post
  1. Zoning and programmable thermostats

    Started by dk21, 10-04-2010 10:28 PM
    • Replies: 1
    • Views: 360
    10-05-2010, 09:47 AM Go to last post
    • Replies: 0
    • Views: 470
    10-05-2010, 09:28 AM Go to last post
  2. heat pump

    Started by babyboy23, 10-04-2010 10:28 PM
    • Replies: 5
    • Views: 481
    10-05-2010, 05:17 AM Go to last post
  3. return air placement

    Started by dizzy46, 03-22-2007 12:12 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,864
    10-05-2010, 04:26 AM Go to last post
  4. Lennox SLP98 furnace questions

    Started by kidujp, 10-04-2010 08:37 PM
    • Replies: 7
    • Views: 2,285
    10-05-2010, 12:26 AM Go to last post
  5. Hydrotherm by hydropluses

    Started by xxcels, 10-04-2010 09:35 PM
    • Replies: 1
    • Views: 391
    10-05-2010, 12:09 AM Go to last post
  6. PTAC Questions

    Started by Brazos_Rat, 10-04-2010 08:13 AM
    • Replies: 6
    • Views: 658
    10-04-2010, 11:02 PM Go to last post
  7. Advice from experienced techs???

    Started by Baldbox, 10-04-2010 10:01 PM
    • Replies: 3
    • Views: 385
    10-04-2010, 10:11 PM Go to last post
    • Replies: 4
    • Views: 2,044
    10-04-2010, 09:35 PM Go to last post
  8. Ballparking Manual-D

    Started by RandomNick, 10-04-2010 05:47 PM
    • Replies: 6
    • Views: 752
    10-04-2010, 09:33 PM Go to last post
  9. New gas Furnace possible 2nd zone (Detroit,MI)

    Started by Godetlions, 10-02-2010 02:15 PM
    • Replies: 8
    • Views: 624
    10-04-2010, 07:08 PM Go to last post
  10. Variable Speed Furnace - Worth it in TX?

    Started by intence, 10-04-2010 11:44 AM
    • Replies: 6
    • Views: 1,123
    10-04-2010, 07:02 PM Go to last post
  11. Oversizing furnace for Tax Credit

    Started by jeepthing4, 10-04-2010 04:41 PM
    • Replies: 3
    • Views: 423
    10-04-2010, 05:58 PM Go to last post
  12. Hvac books to study

    Started by mofotech, 09-25-2010 03:53 PM
    • Replies: 12
    • Views: 2,025
    10-04-2010, 04:18 PM Go to last post
  13. Red face Furance rating question ?

    Started by kidujp, 10-04-2010 12:40 PM
    • Replies: 3
    • Views: 424
    10-04-2010, 03:38 PM Go to last post
  14. Nordyne 60K high eff?

    Started by dave1234, 10-01-2010 10:37 PM
    • Replies: 3
    • Views: 695
    10-04-2010, 11:31 AM Go to last post
  15. Confused Apollo systems

    Started by BMORE, 06-14-2010 01:58 AM
    • Replies: 8
    • Views: 1,040
    10-04-2010, 08:48 AM Go to last post
  16. Got the "J", Surprise!

    Started by myatuck, 10-01-2010 12:10 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,482
    10-03-2010, 11:23 PM Go to last post
  17. three AHRI #: who can tell me the difference??

    Started by crayx4, 09-30-2010 07:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,616
    10-03-2010, 11:08 PM Go to last post
  18. 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: 8,655
    10-03-2010, 10:43 PM Go to last post
  19. How to determine furnace efficiency

    Started by scottinomaha, 10-03-2010 01:48 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 8,909
    10-03-2010, 09:47 PM Go to last post
  20. Question Thermo Pride

    Started by Probalancer, 10-03-2010 11:55 AM
    • Replies: 5
    • Views: 853
    10-03-2010, 09:43 PM Go to last post
  21. Chimney Lining - Single Vs Double Wall

    Started by CAS8100, 10-02-2010 09:49 AM
    • Replies: 9
    • Views: 2,108
    10-03-2010, 09:38 PM Go to last post
  22. 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: 2,847
    10-03-2010, 08:06 PM Go to last post
  23. 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: 2,306
    10-03-2010, 07:22 PM Go to last post
  24. Mini-Split in Crawl Space

    Started by myatuck, 10-02-2010 07:37 PM
    • Replies: 9
    • Views: 1,735
    10-03-2010, 06:32 PM Go to last post
  25. adding BTU for indirect water heater

    Started by thessler, 10-03-2010 07:27 AM
    • Replies: 3
    • Views: 1,388
    10-03-2010, 04:49 PM Go to last post
  26. Flashing around duct

    Started by alkamar, 09-30-2010 02:05 PM
    • Replies: 8
    • Views: 1,407
    10-03-2010, 03:57 PM Go to last post
  27. EZ flex filter question

    Started by kusumuk, 10-03-2010 08:30 AM
    • Replies: 8
    • Views: 1,324
    10-03-2010, 02:36 PM Go to last post
  28. Types of Duct Advice

    Started by myatuck, 10-02-2010 07:16 PM
    • Replies: 2
    • Views: 474
    10-03-2010, 02:13 PM Go to last post
  29. thrashing noise

    Started by thurston, 10-03-2010 09:09 AM
    • Replies: 4
    • Views: 495
    10-03-2010, 01:27 PM Go to last post
  30. Trane Model Number question

    Started by hvac ddc, 10-03-2010 08:59 AM
    • Replies: 3
    • Views: 606
    10-03-2010, 10:16 AM Go to last post
  31. York outdoor furnace

    Started by acmcqu2, 10-03-2010 01:15 AM
    • Replies: 1
    • Views: 1,097
    10-03-2010, 09:52 AM Go to last post
  32. Williamson Split System Heat Pump

    Started by Frank3, 10-02-2010 08:17 PM
    • Replies: 2
    • Views: 772
    10-03-2010, 09:43 AM Go to last post
    • Replies: 9
    • Views: 1,498
    10-03-2010, 12:12 AM Go to last post
  33. I am changing my AC unit. Salty emviroment.

    Started by Spearo, 09-30-2010 08:48 AM
    • Replies: 7
    • Views: 795
    10-02-2010, 11:57 PM Go to last post
  34. Question About Ventilation/Damper Wiring

    Started by bridge, 10-02-2010 10:48 PM
    • Replies: 3
    • Views: 1,131
    10-02-2010, 11:53 PM Go to last post
  35. Amana blower motor

    Started by Tduct, 10-02-2010 02:15 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,317
    10-02-2010, 09:53 PM Go to last post
  36. will radiant barrier decrease attic temps

    Started by jack black, 09-14-2010 07:28 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,598
    10-02-2010, 07:10 PM Go to last post
  37. Missing air return!

    Started by jdeer, 09-30-2010 04:19 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,778
    10-02-2010, 03:39 PM Go to last post
  38. 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: 1,662
    10-02-2010, 01:30 AM Go to last post
  39. Line set size

    Started by CrispinHvac, 09-30-2010 11:30 PM
    • Replies: 10
    • Views: 2,017
    10-01-2010, 11:12 PM Go to last post
  40. Bathroom duct choices

    Started by Jim Miller, 09-30-2010 10:10 PM
    • Replies: 7
    • Views: 751
    10-01-2010, 10:33 PM Go to last post
  41. Aunt moving

    Started by yellowirenut, 10-01-2010 08:50 PM
    • Replies: 0
    • Views: 370
    10-01-2010, 08:50 PM Go to last post
  42. Question dumped in my septic tank

    Started by fredc1, 10-01-2010 05:20 PM
    • Replies: 2
    • Views: 595
    10-01-2010, 07:16 PM Go to last post
  43. WANTED: Metro Atlanta Rheem RGJF installer

    Started by b26440510, 10-01-2010 05:17 PM
    • Replies: 0
    • Views: 389
    10-01-2010, 05:17 PM Go to last post
  44. Roof penetration for refrig lines - opinions needed.

    Started by garya505, 09-28-2010 12:00 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,162
    10-01-2010, 03:56 PM Go to last post
  45. Insulating the boot in attic.

    Started by mdm0001, 09-28-2010 01:36 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,461
    10-01-2010, 01:16 PM Go to last post
  46. Ductwork Options?

    Started by habiib, 09-30-2010 07:52 PM
    • Replies: 11
    • Views: 2,424
    10-01-2010, 11:57 AM Go to last post
  47. Heat Load Calculation

    Started by megawhizz, 09-28-2010 11:17 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,248
    10-01-2010, 11:48 AM Go to last post

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