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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: 52,986
    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: 51,807
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. 90% gas furnace + 13sir AC, or Elec. AH + 15sir Heat pump

    Started by The_Pickle, 03-19-2007 09:36 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,265
    03-22-2007, 11:23 PM Go to last post
  3. Confused Who's right?

    Started by kubota, 03-15-2007 10:57 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,143
    03-22-2007, 10:47 PM Go to last post
  4. Mini-split for addition or re-vamp whole system?

    Started by maaz4, 03-21-2007 11:49 AM
    • Replies: 3
    • Views: 657
    03-22-2007, 09:35 PM Go to last post
  5. Northern Virginians: Need Contractor Help

    Started by savonald, 03-13-2007 09:22 AM
    • Replies: 5
    • Views: 867
    03-22-2007, 08:08 PM Go to last post
  6. Toyostove EE2 code

    Started by sgull, 03-22-2007 01:00 PM
    • Replies: 0
    • Views: 3,146
    03-22-2007, 01:00 PM Go to last post
  7. Comments wanted on Carrier Infinity installation

    Started by kcb203, 06-06-2005 03:17 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 5,298
    03-22-2007, 12:05 PM Go to last post
  8. Zone System or Mini-Split?

    Started by doughboy13, 03-22-2007 12:01 AM
    • Replies: 2
    • Views: 637
    03-22-2007, 11:58 AM Go to last post
  9. what is the proper cycle time

    Started by bplinder, 03-15-2007 05:20 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,484
    03-22-2007, 11:17 AM Go to last post
  10. Question Home Thermostat auto fan only option???

    Started by johnedoe, 03-16-2007 09:44 PM
    • Replies: 10
    • Views: 932
    03-22-2007, 10:45 AM Go to last post
  11. Fan on all the time. Why?

    Started by JMiller29, 03-16-2007 03:04 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,170
    03-22-2007, 10:41 AM Go to last post
  12. Burners ignite and shut-down...

    Started by sjtom01, 03-21-2007 10:52 PM
    • Replies: 5
    • Views: 649
    03-22-2007, 09:45 AM Go to last post
  13. Modulating stat with dial-up or web access??

    Started by Kunzorama, 03-20-2007 07:42 PM
    • Replies: 5
    • Views: 668
    03-22-2007, 09:25 AM Go to last post
  14. Confused advice for replace HVAC in condo

    Started by rivahgirl, 03-20-2007 12:57 PM
    • Replies: 4
    • Views: 675
    03-22-2007, 09:17 AM Go to last post
  15. Trashing the competition

    Started by AlexGB, 03-16-2007 12:27 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,174
    03-22-2007, 08:27 AM Go to last post
  16. Nitrogen pressure...how much?

    Started by kritic, 03-19-2007 08:47 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,852
    03-22-2007, 08:09 AM Go to last post
  17. Am I asking for trouble putting a 2.5ton AC in a 2ton blower unit?

    Started by The_Pickle, 03-18-2007 11:00 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,339
    03-22-2007, 05:19 AM Go to last post
  18. Do I really need a 5 ton furnace?

    Started by dave_scarpetti, 03-19-2007 11:23 AM
    • Replies: 7
    • Views: 4,551
    03-22-2007, 01:41 AM Go to last post
  19. need help !Carrier vs Lennox

    Started by kangaroo5, 03-20-2007 05:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 13,878
    03-21-2007, 10:51 PM Go to last post
  20. Unhappy Tip Seals on sCroll compressors

    Started by mekaniko5, 03-21-2007 12:14 AM
    • Replies: 2
    • Views: 775
    03-21-2007, 10:03 PM Go to last post
  21. Noisy Oil Burner

    Started by Momof3, 03-18-2007 10:36 AM
    • Replies: 12
    • Views: 4,562
    03-21-2007, 09:29 PM Go to last post
  22. Zoning System Questions

    Started by denis258, 03-18-2007 11:36 PM
    • Replies: 6
    • Views: 952
    03-21-2007, 08:33 PM Go to last post
  23. Spring service

    Started by sooner, 03-20-2007 08:08 PM
    • Replies: 8
    • Views: 854
    03-21-2007, 08:12 PM Go to last post
  24. Is this design good? I have furnace shutdowns

    Started by Henry1, 03-15-2007 09:53 AM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 3,518
    03-21-2007, 07:15 PM Go to last post
  25. Sizing a two-stage furnace - help

    Started by Snoop_9, 03-21-2007 12:13 PM
    • Replies: 6
    • Views: 846
    03-21-2007, 03:17 PM Go to last post
  26. Anemometer

    Started by mchild, 03-16-2007 10:15 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,589
    03-21-2007, 12:36 PM Go to last post
  27. Which refrigerant?

    Started by tucson, 03-15-2007 01:30 AM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 5,249
    03-21-2007, 09:45 AM Go to last post
  28. Fujitsu cassette

    Started by icyhotnyc, 03-20-2007 11:40 PM
    • Replies: 0
    • Views: 523
    03-20-2007, 11:40 PM Go to last post
    • Replies: 6
    • Views: 839
    03-20-2007, 10:55 PM Go to last post
  29. Zone existing or add second system??

    Started by atlanta, 03-19-2007 03:13 PM
    • Replies: 12
    • Views: 1,243
    03-20-2007, 07:57 PM Go to last post
  30. New System Installed

    Started by kubota, 03-20-2007 12:21 PM
    • Replies: 9
    • Views: 947
    03-20-2007, 05:21 PM Go to last post
  31. Question about "Spring Cleaning" of A/C systems

    Started by AKvsAR, 03-19-2007 09:25 PM
    • Replies: 9
    • Views: 986
    03-20-2007, 11:28 AM Go to last post
  32. new construction - return air placement

    Started by sreidy, 03-19-2007 08:43 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,368
    03-20-2007, 10:05 AM Go to last post
  33. Wink Information on Installs/refrigeration

    Started by absolutefrigid, 03-20-2007 08:57 AM
    • Replies: 1
    • Views: 489
    03-20-2007, 09:36 AM Go to last post
  34. Moved: Fan wont shut off.....

    Started by kritic, 03-20-2007 07:43 AM
    •  
    •  
  35. Zoneing Layout

    Started by frankt, 03-20-2007 05:02 AM
    • Replies: 0
    • Views: 499
    03-20-2007, 05:02 AM Go to last post
    • Replies: 10
    • Views: 1,135
    03-20-2007, 01:03 AM Go to last post
  36. Trane XL 16i Heat Pump 4 ton or 3 ton ?

    Started by wscsteve, 03-19-2007 12:58 PM
    • Replies: 7
    • Views: 1,607
    03-19-2007, 11:10 PM Go to last post
  37. size concern

    Started by b1uvmx22, 03-19-2007 07:43 PM
    • Replies: 3
    • Views: 626
    03-19-2007, 10:55 PM Go to last post
  38. Package Units

    Started by cj-7, 03-19-2007 07:49 PM
    • Replies: 4
    • Views: 611
    03-19-2007, 09:24 PM Go to last post
  39. Phoenix - Which Heat Pump

    Started by hughbe, 03-18-2007 02:18 PM
    • Replies: 5
    • Views: 639
    03-19-2007, 08:36 PM Go to last post
  40. Paging kvr

    Started by tucson, 03-19-2007 04:58 PM
    • Replies: 0
    • Views: 473
    03-19-2007, 04:58 PM Go to last post
  41. Paging JimH1982

    Started by tucson, 03-19-2007 04:49 PM
    • Replies: 0
    • Views: 448
    03-19-2007, 04:49 PM Go to last post
  42. blown up inducer motor

    Started by jaisen, 03-18-2007 08:54 PM
    • Replies: 10
    • Views: 1,027
    03-19-2007, 12:57 PM Go to last post
  43. Superheat and subcooling...How Much?

    Started by 300 Win Mag, 03-16-2007 07:43 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 3,440
    03-19-2007, 12:04 PM Go to last post
  44. Aprilaire 600 Problem

    Started by jvarney, 03-16-2007 08:26 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,433
    03-19-2007, 11:54 AM Go to last post
  45. Rescue Motors?

    Started by wingerman, 03-16-2007 08:22 PM
    • Replies: 8
    • Views: 1,441
    03-19-2007, 11:46 AM Go to last post
  46. SEER vs EER

    Started by mchild, 03-17-2007 08:40 AM
    • Replies: 7
    • Views: 36,295
    03-19-2007, 11:27 AM Go to last post
  47. Carrier Infinity Heat Pump

    Started by HPumper, 03-16-2007 10:14 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,599
    03-19-2007, 11:01 AM Go to last post
  48. Old Lennox Furnace AFUE

    Started by saddison, 03-17-2007 10:15 AM
    • Replies: 6
    • Views: 1,998
    03-19-2007, 09:41 AM Go to last post
  49. Low pressure switch fault indicator???

    Started by cobrayankee, 03-18-2007 11:35 AM
    • Replies: 7
    • Views: 2,412
    03-19-2007, 12:40 AM Go to last post

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