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: 64,467
    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: 64,572
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. new radiant heat whistles

    Started by ltobin, 01-15-2012 11:42 AM
    • Replies: 4
    • Views: 1,379
    01-15-2012, 07:38 PM Go to last post
  3. How to determine tons?

    Started by jdiorio, 01-14-2012 09:07 PM
    • Replies: 9
    • Views: 1,841
    01-15-2012, 06:10 PM Go to last post
  4. Flame burning in venturi

    Started by Aspelund, 01-15-2012 05:57 PM
    • Replies: 1
    • Views: 737
    01-15-2012, 06:07 PM Go to last post
  5. Airflow Required?

    Started by Jeff P, 01-12-2012 07:29 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,865
    01-15-2012, 05:50 PM Go to last post
  6. 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: 3,238
    01-15-2012, 05:37 PM Go to last post
  7. Circulator Pump Query

    Started by Shipdoctor, 01-15-2012 03:33 PM
    • Replies: 4
    • Views: 945
    01-15-2012, 05:00 PM Go to last post
    • Replies: 7
    • Views: 2,556
    01-15-2012, 04:41 PM Go to last post
    • Replies: 8
    • Views: 1,531
    01-15-2012, 02:50 PM Go to last post
  8. Cost / efficiency calculation

    Started by Norm01, 01-14-2012 08:28 AM
    • Replies: 3
    • Views: 1,069
    01-15-2012, 02:42 PM Go to last post
  9. Trane 16i Heat Pump Condensation

    Started by howserss, 01-15-2012 11:27 AM
    • Replies: 6
    • Views: 1,723
    01-15-2012, 01:45 PM Go to last post
  10. recommended Temp for indirect with mixing valve

    Started by jake2010, 01-11-2012 11:25 PM
    • Replies: 5
    • Views: 922
    01-15-2012, 12:38 PM Go to last post
  11. Humidifier solenoid valve ?

    Started by Abuello, 01-14-2012 09:50 AM
    • Replies: 7
    • Views: 1,870
    01-15-2012, 09:45 AM Go to last post
  12. Wood Boilers aka OWB

    Started by abarton, 01-15-2012 02:22 AM
    • Replies: 1
    • Views: 598
    01-15-2012, 08:22 AM Go to last post
  13. ruud furnace problems

    Started by kevin1971, 01-14-2012 02:46 PM
    • Replies: 4
    • Views: 1,706
    01-15-2012, 01:20 AM Go to last post
  14. current codes or date of build code?

    Started by troyport, 01-14-2012 02:06 PM
    • Replies: 3
    • Views: 738
    01-14-2012, 10:34 PM Go to last post
  15. vacume pump to big?

    Started by djustice75, 01-14-2012 09:46 AM
    • Replies: 2
    • Views: 743
    01-14-2012, 09:53 PM Go to last post
  16. Use wall cavity as return air box

    Started by austin7777, 01-13-2012 01:38 PM
    • Replies: 7
    • Views: 4,853
    01-14-2012, 08:57 PM Go to last post
  17. Furnace Exhaust Vent Gurgles

    Started by scouts22, 12-03-2011 07:59 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 11,723
    01-14-2012, 07:33 PM Go to last post
  18. Adding a humidiier to a Rheem Modulating furnace

    Started by ampulman, 01-13-2012 05:27 PM
    • Replies: 4
    • Views: 919
    01-14-2012, 12:00 PM Go to last post
  19. Dennis

    Started by Dennis L Brewer, 01-13-2012 06:09 PM
    • Replies: 5
    • Views: 1,076
    01-14-2012, 11:37 AM Go to last post
  20. Motorized zoning Registers???

    Started by CentralAirSwMo, 01-13-2012 12:10 PM
    • Replies: 10
    • Views: 4,008
    01-14-2012, 11:25 AM Go to last post
  21. Will It Be Time For A Spring/Summer Tuneup?

    Started by AvantGarde, 01-13-2012 08:01 AM
    • Replies: 6
    • Views: 1,127
    01-14-2012, 10:36 AM Go to last post
  22. Temp diff between bedrooms and house

    Started by rk05, 11-02-2011 11:18 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 3,246
    01-14-2012, 10:26 AM Go to last post
  23. Zone valve issues

    Started by Jediracer, 01-11-2012 10:00 PM
    • Replies: 10
    • Views: 1,412
    01-14-2012, 10:00 AM Go to last post
  24. Got new HVAC, need t'stat advice, upgrade?

    Started by rstripe, 01-10-2012 10:45 PM
    • Replies: 4
    • Views: 1,309
    01-14-2012, 01:43 AM Go to last post
  25. 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: 3,761
    01-13-2012, 11:57 PM Go to last post
  26. Question Trane XV95, two stage operation, and Thermostat

    Started by apopilot, 01-11-2012 02:17 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 14,759
    01-13-2012, 11:42 PM Go to last post
  27. 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: 10,138
    01-13-2012, 08:40 PM Go to last post
  28. Question on moving a Tstat.

    Started by sandman512, 01-13-2012 08:53 AM
    • Replies: 5
    • Views: 965
    01-13-2012, 08:25 PM Go to last post
  29. Mounting a heat pump

    Started by harker, 01-13-2012 02:16 PM
    • Replies: 8
    • Views: 1,242
    01-13-2012, 07:32 PM Go to last post
  30. Honeywell TrueSteam Failure Rates

    Started by Llama, 01-13-2012 05:41 PM
    • Replies: 1
    • Views: 1,589
    01-13-2012, 07:21 PM Go to last post
  31. Lennox XP17 or Trane XLi 16?

    Started by grauchfuss, 12-30-2011 07:13 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,306
    01-13-2012, 02:39 PM Go to last post
  32. Confused Missing air filter rack?

    Started by hibernate, 01-11-2012 11:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 8,797
    01-13-2012, 12:07 PM Go to last post
  33. Trane XL950 PC Application??

    Started by ajp, 01-13-2012 11:33 AM
    • Replies: 0
    • Views: 554
    01-13-2012, 11:33 AM Go to last post
  34. Negative airflow or old boiler?

    Started by Kbissing, 01-12-2012 12:41 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,227
    01-13-2012, 10:56 AM Go to last post
  35. 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: 4,222
    01-13-2012, 10:41 AM Go to last post
  36. Armstrong Air 4SHP16LT or Trane XR15

    Started by LakeDad, 01-13-2012 12:37 AM
    • Replies: 3
    • Views: 1,799
    01-13-2012, 09:56 AM Go to last post
  37. Geothermal vs Heatpump New Constuction

    Started by mpharr2, 01-12-2012 09:05 PM
    • Replies: 2
    • Views: 798
    01-13-2012, 06:40 AM Go to last post
  38. Aprilaire 800 Humidifier cannister problems

    Started by GreenSpyder, 01-11-2012 08:42 PM
    • Replies: 3
    • Views: 7,356
    01-13-2012, 12:15 AM Go to last post
  39. trane xv95 ?S - want single stage

    Started by lovebone, 01-12-2012 09:37 PM
    • Replies: 3
    • Views: 971
    01-12-2012, 11:19 PM Go to last post
  40. Amana ASX14 Vs. Goodman SSX14

    Started by Cogdellb, 01-11-2012 11:25 PM
    • Replies: 2
    • Views: 1,984
    01-12-2012, 09:34 PM Go to last post
    • Replies: 5
    • Views: 1,427
    01-12-2012, 09:02 PM Go to last post
  41. 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: 5,963
    01-12-2012, 08:59 PM Go to last post
    • Replies: 6
    • Views: 917
    01-12-2012, 08:52 PM Go to last post
  42. Fresh Air Intake Design

    Started by tmb5107, 08-01-2010 10:57 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 7,161
    01-12-2012, 08:34 PM Go to last post
  43. How to determine what size ERV for 2200sq. house

    Started by gateman, 01-05-2012 06:16 PM
    • Replies: 6
    • Views: 6,235
    01-12-2012, 08:22 PM Go to last post
    • Replies: 12
    • Views: 4,467
    01-12-2012, 08:10 PM Go to last post
  44. 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: 5,090
    01-12-2012, 07:52 PM Go to last post
  45. Furnace wont lite

    Started by Edez, 01-11-2012 06:48 PM
    • Replies: 7
    • Views: 1,372
    01-12-2012, 03:45 PM Go to last post
  46. Cross reference to other brand evaporator coil

    Started by DavidJ, 01-09-2012 07:24 PM
    • Replies: 10
    • Views: 3,789
    01-12-2012, 02:16 PM Go to last post

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