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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: 61,680
    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: 61,307
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Looking for some general advice in bidding out all new HVAC system

    Started by forgop, 10-04-2010 08:29 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 3,732
    10-05-2010, 09:04 PM Go to last post
  3. Pipe vs flex duct?

    Started by sd, 10-05-2010 07:22 PM
    • Replies: 4
    • Views: 2,275
    10-05-2010, 08:41 PM Go to last post
    • Replies: 10
    • Views: 1,271
    10-05-2010, 08:25 PM Go to last post
  4. Question general advice for implementing passive solar?

    Started by bsmith1051, 10-05-2010 08:18 PM
    passive, solar
    • Replies: 0
    • Views: 584
    10-05-2010, 08:18 PM Go to last post
    • Replies: 2
    • Views: 624
    10-05-2010, 07:19 PM Go to last post
  5. What controls fan speed in VS blower?

    Started by CraigT, 10-04-2010 11:33 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,477
    10-05-2010, 04:39 PM Go to last post
  6. Exclamation three ac guys three different suggestions

    Started by fort woth texas, 11-11-2009 02:15 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,049
    10-05-2010, 04:23 PM Go to last post
  7. HVAC consultant needed

    Started by wellington, 10-04-2010 10:44 AM
    • Replies: 9
    • Views: 1,304
    10-05-2010, 04:20 PM Go to last post
  8. Foam Insulation and HVAC sizing. Who's right?

    Started by gchavarria, 10-04-2010 03:34 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 4,217
    10-05-2010, 03:05 PM Go to last post
  9. HVAC System upgrade advice needed

    Started by pctyhoosier, 10-04-2010 03:06 PM
    • Replies: 4
    • Views: 756
    10-05-2010, 02:48 PM Go to last post
  10. looking at Rheem\Ruud now

    Started by qclabrat, 10-05-2010 01:39 PM
    • Replies: 1
    • Views: 632
    10-05-2010, 01:55 PM Go to last post
  11. 2 Ton or 2.5 Ton Advice please

    Started by thessler, 10-05-2010 08:52 AM
    • Replies: 2
    • Views: 792
    10-05-2010, 01:52 PM Go to last post
  12. Help with return air

    Started by Sewingthedream, 10-03-2010 10:22 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,160
    10-05-2010, 12:43 PM Go to last post
  13. Trane XR15 vs. Bryant Legacy / Carrier Base

    Started by intence, 10-05-2010 03:03 AM
    • Replies: 2
    • Views: 2,050
    10-05-2010, 10:47 AM Go to last post
  14. Zoning and programmable thermostats

    Started by dk21, 10-04-2010 10:28 PM
    • Replies: 1
    • Views: 543
    10-05-2010, 09:47 AM Go to last post
    • Replies: 0
    • Views: 672
    10-05-2010, 09:28 AM Go to last post
  15. heat pump

    Started by babyboy23, 10-04-2010 10:28 PM
    • Replies: 5
    • Views: 728
    10-05-2010, 05:17 AM Go to last post
  16. return air placement

    Started by dizzy46, 03-22-2007 12:12 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,942
    10-05-2010, 04:26 AM Go to last post
  17. Lennox SLP98 furnace questions

    Started by kidujp, 10-04-2010 08:37 PM
    • Replies: 7
    • Views: 2,919
    10-05-2010, 12:26 AM Go to last post
  18. Hydrotherm by hydropluses

    Started by xxcels, 10-04-2010 09:35 PM
    • Replies: 1
    • Views: 546
    10-05-2010, 12:09 AM Go to last post
  19. PTAC Questions

    Started by Brazos_Rat, 10-04-2010 08:13 AM
    • Replies: 6
    • Views: 1,042
    10-04-2010, 11:02 PM Go to last post
  20. Advice from experienced techs???

    Started by Baldbox, 10-04-2010 10:01 PM
    • Replies: 3
    • Views: 589
    10-04-2010, 10:11 PM Go to last post
    • Replies: 4
    • Views: 3,387
    10-04-2010, 09:35 PM Go to last post
  21. Ballparking Manual-D

    Started by RandomNick, 10-04-2010 05:47 PM
    • Replies: 6
    • Views: 1,107
    10-04-2010, 09:33 PM Go to last post
  22. New gas Furnace possible 2nd zone (Detroit,MI)

    Started by Godetlions, 10-02-2010 02:15 PM
    • Replies: 8
    • Views: 915
    10-04-2010, 07:08 PM Go to last post
  23. Variable Speed Furnace - Worth it in TX?

    Started by intence, 10-04-2010 11:44 AM
    • Replies: 6
    • Views: 1,589
    10-04-2010, 07:02 PM Go to last post
  24. Oversizing furnace for Tax Credit

    Started by jeepthing4, 10-04-2010 04:41 PM
    • Replies: 3
    • Views: 683
    10-04-2010, 05:58 PM Go to last post
  25. Hvac books to study

    Started by mofotech, 09-25-2010 03:53 PM
    • Replies: 12
    • Views: 3,215
    10-04-2010, 04:18 PM Go to last post
  26. Red face Furance rating question ?

    Started by kidujp, 10-04-2010 12:40 PM
    • Replies: 3
    • Views: 694
    10-04-2010, 03:38 PM Go to last post
  27. Nordyne 60K high eff?

    Started by dave1234, 10-01-2010 10:37 PM
    • Replies: 3
    • Views: 905
    10-04-2010, 11:31 AM Go to last post
  28. Confused Apollo systems

    Started by BMORE, 06-14-2010 01:58 AM
    • Replies: 8
    • Views: 1,584
    10-04-2010, 08:48 AM Go to last post
  29. Got the "J", Surprise!

    Started by myatuck, 10-01-2010 12:10 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,075
    10-03-2010, 11:23 PM Go to last post
  30. three AHRI #: who can tell me the difference??

    Started by crayx4, 09-30-2010 07:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,636
    10-03-2010, 11:08 PM Go to last post
  31. 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: 17,341
    10-03-2010, 10:43 PM Go to last post
  32. How to determine furnace efficiency

    Started by scottinomaha, 10-03-2010 01:48 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 17,802
    10-03-2010, 09:47 PM Go to last post
  33. Question Thermo Pride

    Started by Probalancer, 10-03-2010 11:55 AM
    • Replies: 5
    • Views: 1,350
    10-03-2010, 09:43 PM Go to last post
  34. Chimney Lining - Single Vs Double Wall

    Started by CAS8100, 10-02-2010 09:49 AM
    • Replies: 9
    • Views: 3,380
    10-03-2010, 09:38 PM Go to last post
  35. 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: 4,335
    10-03-2010, 08:06 PM Go to last post
  36. 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: 3,259
    10-03-2010, 07:22 PM Go to last post
  37. Mini-Split in Crawl Space

    Started by myatuck, 10-02-2010 07:37 PM
    • Replies: 9
    • Views: 3,581
    10-03-2010, 06:32 PM Go to last post
  38. adding BTU for indirect water heater

    Started by thessler, 10-03-2010 07:27 AM
    • Replies: 3
    • Views: 1,847
    10-03-2010, 04:49 PM Go to last post
  39. Flashing around duct

    Started by alkamar, 09-30-2010 02:05 PM
    • Replies: 8
    • Views: 2,365
    10-03-2010, 03:57 PM Go to last post
  40. EZ flex filter question

    Started by kusumuk, 10-03-2010 08:30 AM
    • Replies: 8
    • Views: 1,924
    10-03-2010, 02:36 PM Go to last post
  41. Types of Duct Advice

    Started by myatuck, 10-02-2010 07:16 PM
    • Replies: 2
    • Views: 675
    10-03-2010, 02:13 PM Go to last post
  42. thrashing noise

    Started by thurston, 10-03-2010 09:09 AM
    • Replies: 4
    • Views: 755
    10-03-2010, 01:27 PM Go to last post
  43. Trane Model Number question

    Started by hvac ddc, 10-03-2010 08:59 AM
    • Replies: 3
    • Views: 844
    10-03-2010, 10:16 AM Go to last post
  44. York outdoor furnace

    Started by acmcqu2, 10-03-2010 01:15 AM
    • Replies: 1
    • Views: 1,450
    10-03-2010, 09:52 AM Go to last post
  45. Williamson Split System Heat Pump

    Started by Frank3, 10-02-2010 08:17 PM
    • Replies: 2
    • Views: 1,328
    10-03-2010, 09:43 AM Go to last post
    • Replies: 9
    • Views: 3,191
    10-03-2010, 12:12 AM Go to last post
  46. I am changing my AC unit. Salty emviroment.

    Started by Spearo, 09-30-2010 08:48 AM
    • Replies: 7
    • Views: 1,149
    10-02-2010, 11:57 PM Go to last post

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