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: 65,052
    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: 65,063
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Airflow Required?

    Started by Jeff P, 01-12-2012 07:29 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,889
    01-15-2012, 05:50 PM Go to last post
  3. Unhappy New A/C system sounds like space ship landing

    Started by mtrot, 12-10-2011 03:18 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,265
    01-15-2012, 05:37 PM Go to last post
  4. Circulator Pump Query

    Started by Shipdoctor, 01-15-2012 03:33 PM
    • Replies: 4
    • Views: 950
    01-15-2012, 05:00 PM Go to last post
    • Replies: 7
    • Views: 2,593
    01-15-2012, 04:41 PM Go to last post
    • Replies: 8
    • Views: 1,545
    01-15-2012, 02:50 PM Go to last post
  5. Cost / efficiency calculation

    Started by Norm01, 01-14-2012 08:28 AM
    • Replies: 3
    • Views: 1,077
    01-15-2012, 02:42 PM Go to last post
  6. Trane 16i Heat Pump Condensation

    Started by howserss, 01-15-2012 11:27 AM
    • Replies: 6
    • Views: 1,741
    01-15-2012, 01:45 PM Go to last post
  7. recommended Temp for indirect with mixing valve

    Started by jake2010, 01-11-2012 11:25 PM
    • Replies: 5
    • Views: 924
    01-15-2012, 12:38 PM Go to last post
  8. Humidifier solenoid valve ?

    Started by Abuello, 01-14-2012 09:50 AM
    • Replies: 7
    • Views: 1,889
    01-15-2012, 09:45 AM Go to last post
  9. Wood Boilers aka OWB

    Started by abarton, 01-15-2012 02:22 AM
    • Replies: 1
    • Views: 603
    01-15-2012, 08:22 AM Go to last post
  10. ruud furnace problems

    Started by kevin1971, 01-14-2012 02:46 PM
    • Replies: 4
    • Views: 1,712
    01-15-2012, 01:20 AM Go to last post
  11. current codes or date of build code?

    Started by troyport, 01-14-2012 02:06 PM
    • Replies: 3
    • Views: 744
    01-14-2012, 10:34 PM Go to last post
  12. vacume pump to big?

    Started by djustice75, 01-14-2012 09:46 AM
    • Replies: 2
    • Views: 746
    01-14-2012, 09:53 PM Go to last post
  13. Use wall cavity as return air box

    Started by austin7777, 01-13-2012 01:38 PM
    • Replies: 7
    • Views: 4,922
    01-14-2012, 08:57 PM Go to last post
  14. Furnace Exhaust Vent Gurgles

    Started by scouts22, 12-03-2011 07:59 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 11,867
    01-14-2012, 07:33 PM Go to last post
  15. Adding a humidiier to a Rheem Modulating furnace

    Started by ampulman, 01-13-2012 05:27 PM
    • Replies: 4
    • Views: 933
    01-14-2012, 12:00 PM Go to last post
  16. Dennis

    Started by Dennis L Brewer, 01-13-2012 06:09 PM
    • Replies: 5
    • Views: 1,081
    01-14-2012, 11:37 AM Go to last post
  17. Motorized zoning Registers???

    Started by CentralAirSwMo, 01-13-2012 12:10 PM
    • Replies: 10
    • Views: 4,049
    01-14-2012, 11:25 AM Go to last post
  18. Will It Be Time For A Spring/Summer Tuneup?

    Started by AvantGarde, 01-13-2012 08:01 AM
    • Replies: 6
    • Views: 1,130
    01-14-2012, 10:36 AM Go to last post
  19. Temp diff between bedrooms and house

    Started by rk05, 11-02-2011 11:18 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 3,262
    01-14-2012, 10:26 AM Go to last post
  20. Zone valve issues

    Started by Jediracer, 01-11-2012 10:00 PM
    • Replies: 10
    • Views: 1,415
    01-14-2012, 10:00 AM Go to last post
  21. Got new HVAC, need t'stat advice, upgrade?

    Started by rstripe, 01-10-2012 10:45 PM
    • Replies: 4
    • Views: 1,319
    01-14-2012, 01:43 AM Go to last post
  22. Rheem 412 thermostat factory defect?

    Started by quiet!, 11-10-2011 12:13 AM
    2 Pages
    1 2
    defective, modulating, rheem, software, thermostat
    • Replies: 13
    • Views: 3,782
    01-13-2012, 11:57 PM Go to last post
  23. Question Trane XV95, two stage operation, and Thermostat

    Started by apopilot, 01-11-2012 02:17 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 14,947
    01-13-2012, 11:42 PM Go to last post
  24. Cannot get humidity up

    Started by KSMike, 01-11-2012 12:21 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 104
    • Views: 10,203
    01-13-2012, 08:40 PM Go to last post
  25. Question on moving a Tstat.

    Started by sandman512, 01-13-2012 08:53 AM
    • Replies: 5
    • Views: 976
    01-13-2012, 08:25 PM Go to last post
  26. Mounting a heat pump

    Started by harker, 01-13-2012 02:16 PM
    • Replies: 8
    • Views: 1,256
    01-13-2012, 07:32 PM Go to last post
  27. Honeywell TrueSteam Failure Rates

    Started by Llama, 01-13-2012 05:41 PM
    • Replies: 1
    • Views: 1,601
    01-13-2012, 07:21 PM Go to last post
  28. Lennox XP17 or Trane XLi 16?

    Started by grauchfuss, 12-30-2011 07:13 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,333
    01-13-2012, 02:39 PM Go to last post
  29. Confused Missing air filter rack?

    Started by hibernate, 01-11-2012 11:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 8,969
    01-13-2012, 12:07 PM Go to last post
  30. Trane XL950 PC Application??

    Started by ajp, 01-13-2012 11:33 AM
    • Replies: 0
    • Views: 559
    01-13-2012, 11:33 AM Go to last post
  31. Negative airflow or old boiler?

    Started by Kbissing, 01-12-2012 12:41 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,242
    01-13-2012, 10:56 AM Go to last post
  32. Lennox G71MMP furnace will not run at full capacity

    Started by Conzo427, 01-06-2012 03:09 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 4,259
    01-13-2012, 10:41 AM Go to last post
  33. Armstrong Air 4SHP16LT or Trane XR15

    Started by LakeDad, 01-13-2012 12:37 AM
    • Replies: 3
    • Views: 1,817
    01-13-2012, 09:56 AM Go to last post
  34. Geothermal vs Heatpump New Constuction

    Started by mpharr2, 01-12-2012 09:05 PM
    • Replies: 2
    • Views: 801
    01-13-2012, 06:40 AM Go to last post
  35. Aprilaire 800 Humidifier cannister problems

    Started by GreenSpyder, 01-11-2012 08:42 PM
    • Replies: 3
    • Views: 7,479
    01-13-2012, 12:15 AM Go to last post
  36. trane xv95 ?S - want single stage

    Started by lovebone, 01-12-2012 09:37 PM
    • Replies: 3
    • Views: 978
    01-12-2012, 11:19 PM Go to last post
  37. Amana ASX14 Vs. Goodman SSX14

    Started by Cogdellb, 01-11-2012 11:25 PM
    • Replies: 2
    • Views: 1,998
    01-12-2012, 09:34 PM Go to last post
    • Replies: 5
    • Views: 1,434
    01-12-2012, 09:02 PM Go to last post
  38. Please help! Humidity issues in condo

    Started by Larryt1026, 01-08-2012 03:35 AM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 6,015
    01-12-2012, 08:59 PM Go to last post
    • Replies: 6
    • Views: 926
    01-12-2012, 08:52 PM Go to last post
  39. Fresh Air Intake Design

    Started by tmb5107, 08-01-2010 10:57 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 7,256
    01-12-2012, 08:34 PM Go to last post
  40. How to determine what size ERV for 2200sq. house

    Started by gateman, 01-05-2012 06:16 PM
    • Replies: 6
    • Views: 6,387
    01-12-2012, 08:22 PM Go to last post
    • Replies: 12
    • Views: 4,578
    01-12-2012, 08:10 PM Go to last post
  41. Does it make sense to get an 80% efficiency furnace over a 95%?

    Started by Bailey'sMom, 01-12-2012 09:52 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,200
    01-12-2012, 07:52 PM Go to last post
  42. Furnace wont lite

    Started by Edez, 01-11-2012 06:48 PM
    • Replies: 7
    • Views: 1,376
    01-12-2012, 03:45 PM Go to last post
  43. Cross reference to other brand evaporator coil

    Started by DavidJ, 01-09-2012 07:24 PM
    • Replies: 10
    • Views: 3,850
    01-12-2012, 02:16 PM Go to last post
    • Replies: 6
    • Views: 2,987
    01-12-2012, 12:22 PM Go to last post
  44. infinity control

    Started by mobilman5, 01-10-2012 12:40 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,945
    01-12-2012, 12:04 PM Go to last post
    • Replies: 0
    • Views: 520
    01-12-2012, 11:03 AM Go to last post

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