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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: 61,059
    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: 60,635
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. New Heat Pump- Too Many Choices

    Started by Tenderpaw, 06-04-2011 03:36 PM
    • Replies: 3
    • Views: 607
    06-05-2011, 01:48 PM Go to last post
  3. New Bryant System

    Started by dbmet, 06-05-2011 09:03 AM
    • Replies: 8
    • Views: 1,284
    06-05-2011, 01:35 PM Go to last post
  4. *** Digital Manifold Gauges ***

    Started by seanhoang, 06-04-2011 07:26 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 7,576
    06-05-2011, 12:17 PM Go to last post
  5. Problem diagnosing Heat pump

    Started by VRSCR85, 06-04-2011 09:34 PM
    2 Pages
    1 2
    air conditioning, compressor, heat pump
    • Replies: 17
    • Views: 5,453
    06-05-2011, 11:25 AM Go to last post
  6. Hmm Is using Vent Hose for HVAC Duct OK????

    Started by RockinWall, 06-04-2011 08:01 PM
    • Replies: 9
    • Views: 1,206
    06-05-2011, 10:48 AM Go to last post
  7. *** What factor(s) control humidity? ***

    Started by seanhoang, 06-04-2011 05:37 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,293
    06-05-2011, 10:00 AM Go to last post
  8. Adding central air to gas furnace?

    Started by housemoney, 06-05-2011 12:38 AM
    • Replies: 6
    • Views: 4,209
    06-05-2011, 07:46 AM Go to last post
  9. conversion and mixing iron and copper

    Started by newyork a, 06-04-2011 10:27 PM
    • Replies: 4
    • Views: 803
    06-05-2011, 03:49 AM Go to last post
  10. wish me luck

    Started by themetalhead, 06-04-2011 07:42 PM
    • Replies: 7
    • Views: 810
    06-05-2011, 03:15 AM Go to last post
  11. Hot Pipe but REALLY hot on hot days

    Started by 87GrandNational, 06-04-2011 03:12 PM
    • Replies: 9
    • Views: 1,089
    06-05-2011, 01:06 AM Go to last post
  12. VentureTape 1599B for sealing metal ducts?

    Started by ScorpionLeather, 06-03-2011 10:04 PM
    • Replies: 7
    • Views: 1,133
    06-05-2011, 12:27 AM Go to last post
  13. 5 Ton Payne Not Cooling

    Started by renegadejd, 06-03-2011 10:28 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,390
    06-04-2011, 11:02 PM Go to last post
  14. How to babysit HVAC contractors?

    Started by ScorpionLeather, 06-04-2011 03:57 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,433
    06-04-2011, 10:43 PM Go to last post
  15. Evaporator and plenum size?

    Started by Black Plague, 06-04-2011 04:07 PM
    • Replies: 1
    • Views: 762
    06-04-2011, 10:04 PM Go to last post
  16. What is the pay back on geo?

    Started by BRnGT, 06-04-2011 08:17 PM
    • Replies: 6
    • Views: 572
    06-04-2011, 09:59 PM Go to last post
  17. New House/New HVAC

    Started by Carolinarider, 06-04-2011 06:54 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,317
    06-04-2011, 09:24 PM Go to last post
  18. GMVC95 furnace fan only mode not working

    Started by samotlietuvis, 05-31-2011 08:43 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 5,045
    06-04-2011, 09:14 PM Go to last post
  19. Going from 110 to 90 BTU

    Started by HDR, 06-04-2011 07:29 AM
    • Replies: 10
    • Views: 1,158
    06-04-2011, 08:16 PM Go to last post
  20. tough question for the first one

    Started by SPEEDDRUG, 06-03-2011 08:13 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,420
    06-04-2011, 07:57 PM Go to last post
  21. thermostat reads high

    Started by uct, 06-03-2011 07:47 PM
    • Replies: 6
    • Views: 4,148
    06-04-2011, 07:35 PM Go to last post
  22. Dust in front of air vents

    Started by woodelf, 06-04-2011 04:48 PM
    • Replies: 3
    • Views: 603
    06-04-2011, 05:52 PM Go to last post
  23. Confused Carrier Edge Thermidistat

    Started by Peteayres, 06-03-2011 02:47 PM
    • Replies: 8
    • Views: 1,992
    06-04-2011, 05:28 PM Go to last post
  24. Ditch the twinning control?

    Started by cheelr, 06-04-2011 10:15 AM
    • Replies: 7
    • Views: 1,518
    06-04-2011, 04:54 PM Go to last post
  25. Coleman 7970-856 schematic

    Started by delangel22, 06-04-2011 03:16 PM
    • Replies: 0
    • Views: 895
    06-04-2011, 03:16 PM Go to last post
  26. add 2nd return or more supply?

    Started by flyguy1, 05-30-2011 02:17 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,969
    06-04-2011, 02:17 PM Go to last post
  27. Second Story AC

    Started by binindex, 06-01-2011 07:48 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,922
    06-04-2011, 01:15 PM Go to last post
    • Replies: 1
    • Views: 632
    06-04-2011, 12:43 PM Go to last post
  28. Testo 550

    Started by grumpy20716, 06-04-2011 07:56 AM
    • Replies: 2
    • Views: 524
    06-04-2011, 09:32 AM Go to last post
  29. Home not cooling properly!

    Started by HOMOWNER, 06-02-2011 05:54 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,966
    06-04-2011, 09:19 AM Go to last post
    • Replies: 5
    • Views: 2,348
    06-04-2011, 06:37 AM Go to last post
  30. How can I make my in-window AC more efficient?

    Started by CSS, 05-11-2011 06:13 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 9,439
    06-04-2011, 05:50 AM Go to last post
  31. Carrier Question size & btu

    Started by adamwhatley, 06-04-2011 12:35 AM
    • Replies: 1
    • Views: 694
    06-04-2011, 03:13 AM Go to last post
    • Replies: 6
    • Views: 3,927
    06-04-2011, 03:06 AM Go to last post
  32. Unusual compressor problem no one can diagnose

    Started by DWinTX, 06-01-2011 05:19 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,449
    06-04-2011, 02:48 AM Go to last post
  33. Lennox HP 29 reversing valve how to reset?

    Started by gregwargo, 06-03-2011 06:29 PM
    • Replies: 4
    • Views: 2,039
    06-03-2011, 10:58 PM Go to last post
  34. Filter drier

    Started by steve317, 06-03-2011 09:26 PM
    • Replies: 2
    • Views: 682
    06-03-2011, 09:45 PM Go to last post
  35. Question Sure Comfort or Goodman????

    Started by sandwichcreme, 06-01-2011 03:54 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,496
    06-03-2011, 09:27 PM Go to last post
  36. double wide air problem

    Started by huskerville, 05-27-2011 10:01 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 6,001
    06-03-2011, 08:43 PM Go to last post
  37. cfm from floor register

    Started by cold55, 06-03-2011 01:44 PM
    • Replies: 7
    • Views: 8,912
    06-03-2011, 08:42 PM Go to last post
  38. HVAC recomendations for 2 family rental

    Started by tranzparentl, 06-02-2011 11:14 AM
    • Replies: 4
    • Views: 562
    06-03-2011, 08:33 PM Go to last post
  39. Who is right?

    Started by oramos, 06-02-2011 10:32 PM
    • Replies: 10
    • Views: 1,181
    06-03-2011, 08:21 PM Go to last post
  40. Stuck at decision point...

    Started by NorthShore78, 05-31-2011 10:50 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,645
    06-03-2011, 08:02 PM Go to last post
  41. Replacing Residential System

    Started by schmidtjd, 06-02-2011 01:48 PM
    air conditioner, brands, cost, furnace replacement, maintenance contracts, quality, two stage vs one stage
    • Replies: 9
    • Views: 1,661
    06-03-2011, 07:27 PM Go to last post
  42. Thermostat Question

    Started by ^shane^, 06-03-2011 10:29 AM
    • Replies: 2
    • Views: 676
    06-03-2011, 03:34 PM Go to last post
  43. Help Please.....

    Started by PamL, 06-03-2011 01:05 PM
    • Replies: 2
    • Views: 535
    06-03-2011, 01:23 PM Go to last post
  44. Outside unit won't start without me banging on it

    Started by SeaJohn, 05-19-2011 10:45 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,083
    06-03-2011, 12:44 PM Go to last post
    • Replies: 0
    • Views: 848
    06-03-2011, 12:25 PM Go to last post
    • Replies: 2
    • Views: 4,861
    06-03-2011, 12:02 PM Go to last post
  45. Qualified AC Tech In NYC?

    Started by Agent_C, 06-03-2011 11:28 AM
    • Replies: 0
    • Views: 457
    06-03-2011, 11:28 AM Go to last post
  46. Help choosing a unit

    Started by Justin E., 06-03-2011 10:33 AM
    • Replies: 2
    • Views: 511
    06-03-2011, 11:27 AM Go to last post

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