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: 65,420
    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: 65,792
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Geothermal Performance

    Started by mmaks, 03-05-2015 03:42 PM
    • Replies: 3
    • Views: 657
    03-05-2015, 05:57 PM Go to last post
    • Replies: 11
    • Views: 3,938
    03-05-2015, 05:14 PM Go to last post
  3. How To Use www.loadcalc.net Results

    Started by cool_ac, 03-05-2015 02:27 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,286
    03-05-2015, 04:39 PM Go to last post
    • Replies: 6
    • Views: 876
    03-05-2015, 03:44 PM Go to last post
  4. Problem with my gas furnace

    Started by zura, 03-05-2015 01:36 PM
    • Replies: 5
    • Views: 1,268
    03-05-2015, 03:04 PM Go to last post
    • Replies: 16
    • Views: 2,708
    03-05-2015, 01:47 PM Go to last post
  5. Load calculations revealing different results, 4 ton vs 5 ton

    Started by AndyZ, 03-03-2015 07:53 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,796
    03-05-2015, 11:58 AM Go to last post
  6. Covering up a register vent detrimental?

    Started by Ben44, 02-24-2015 02:29 PM
    • Replies: 10
    • Views: 1,595
    03-05-2015, 11:13 AM Go to last post
  7. Condenser/Compressor Cycle Times

    Started by cool_ac, 03-04-2015 08:23 PM
    • Replies: 3
    • Views: 838
    03-05-2015, 10:31 AM Go to last post
  8. Charging Temp R22

    Started by ifIknew, 03-04-2015 01:48 PM
    • Replies: 10
    • Views: 2,066
    03-05-2015, 10:28 AM Go to last post
  9. Dirty Sock Syndrome - already have UV

    Started by Jelly, 02-26-2015 09:37 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,878
    03-05-2015, 09:45 AM Go to last post
  10. Comfortnet issue

    Started by jmattioni, 03-04-2015 07:23 PM
    • Replies: 1
    • Views: 774
    03-05-2015, 07:48 AM Go to last post
    • Replies: 7
    • Views: 1,025
    03-05-2015, 07:37 AM Go to last post
  11. Combustion Air

    Started by db321, 02-28-2015 04:38 PM
    • Replies: 9
    • Views: 2,136
    03-04-2015, 10:32 PM Go to last post
  12. Blower problem

    Started by DFISH, 03-04-2015 09:08 PM
    • Replies: 3
    • Views: 632
    03-04-2015, 10:02 PM Go to last post
  13. Trane cleaneffects corrosion

    Started by meebers, 03-03-2015 12:20 PM
    • Replies: 2
    • Views: 753
    03-04-2015, 09:11 PM Go to last post
    • Replies: 25
    • Views: 6,984
    03-04-2015, 07:57 PM Go to last post
  14. Oil Burner Short Cycle

    Started by monty617, 02-18-2015 10:52 AM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 8,098
    03-04-2015, 05:19 PM Go to last post
    • Replies: 6
    • Views: 1,298
    03-04-2015, 04:28 PM Go to last post
  15. Newbie Needs on duct mods &HP replacement

    Started by Daunted, 03-04-2015 12:06 AM
    • Replies: 2
    • Views: 599
    03-04-2015, 01:03 PM Go to last post
    • Replies: 7
    • Views: 2,755
    03-04-2015, 06:16 AM Go to last post
  16. bradford -white HWH

    Started by eyesore, 03-03-2015 08:07 PM
    • Replies: 2
    • Views: 734
    03-03-2015, 09:42 PM Go to last post
  17. Confused Maytag vs Trane 16 ton HVAC System

    Started by DavidRNNV, 03-02-2015 10:18 PM
    16 seer, coil, duct, maytag, trane, warranty
    • Replies: 7
    • Views: 2,893
    03-03-2015, 07:44 PM Go to last post
  18. Dead furnace, advice needed

    Started by bleedingmoney, 03-03-2015 01:58 PM
    • Replies: 12
    • Views: 1,723
    03-03-2015, 06:28 PM Go to last post
  19. Trane XB80 does not recognize Call for Heat

    Started by Machinus, 02-28-2015 12:05 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,416
    03-03-2015, 06:23 PM Go to last post
  20. One or Two Stage? New Homeowner Seeking Advice.

    Started by Gekido, 03-03-2015 11:32 AM
    • Replies: 2
    • Views: 728
    03-03-2015, 05:38 PM Go to last post
    • Replies: 6
    • Views: 3,633
    03-03-2015, 11:46 AM Go to last post
  21. Questions on Pulling Vacuum and Initial Set up

    Started by Traumagas, 03-01-2015 09:36 AM
    • Replies: 5
    • Views: 1,776
    03-03-2015, 07:18 AM Go to last post
  22. Zone Flow Valve (leaking yellow liquid)

    Started by callsignapollo, 03-02-2015 05:53 PM
    • Replies: 6
    • Views: 1,784
    03-02-2015, 10:45 PM Go to last post
  23. Hydronic Baseboard Heater Ping

    Started by callsignapollo, 03-02-2015 09:23 PM
    • Replies: 1
    • Views: 773
    03-02-2015, 10:38 PM Go to last post
  24. Draft inducing fan ?

    Started by mjocan, 03-02-2015 03:36 PM
    • Replies: 3
    • Views: 1,218
    03-02-2015, 07:10 PM Go to last post
  25. ClimateMaster Tranquility 27 Blow motor question

    Started by kplank, 03-02-2015 06:42 PM
    • Replies: 0
    • Views: 815
    03-02-2015, 06:42 PM Go to last post
  26. Carrier Infinity Touch Room Temp fluctuating

    Started by Jesh, 02-27-2015 03:10 PM
    • Replies: 7
    • Views: 2,574
    03-02-2015, 05:06 PM Go to last post
  27. Odd blower sound

    Started by tomasaur, 02-27-2015 06:19 PM
    blower noise
    • Replies: 3
    • Views: 1,528
    03-02-2015, 04:01 PM Go to last post
  28. changing to variable speed ...need help sizing

    Started by larryfl1, 03-02-2015 11:24 AM
    • Replies: 3
    • Views: 1,298
    03-02-2015, 03:59 PM Go to last post
    • Replies: 6
    • Views: 1,594
    03-02-2015, 03:41 PM Go to last post
  29. Furnace not staying on

    Started by Urban Dad, 03-01-2015 04:31 PM
    • Replies: 2
    • Views: 1,441
    03-02-2015, 03:31 PM Go to last post
  30. Can an hvac company do water heaters?

    Started by Dand1, 03-01-2015 11:32 PM
    • Replies: 9
    • Views: 2,681
    03-02-2015, 03:30 PM Go to last post
    • Replies: 11
    • Views: 4,261
    03-02-2015, 02:03 PM Go to last post
  31. Vent between two rooms question

    Started by DickTyler, 02-24-2015 01:28 PM
    • Replies: 2
    • Views: 1,761
    03-02-2015, 12:01 PM Go to last post
    • Replies: 7
    • Views: 2,699
    03-01-2015, 10:42 PM Go to last post
  32. Does my heat-pump have a scroll or piston compressor?

    Started by Canada_guy, 02-28-2015 01:16 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,191
    03-01-2015, 10:22 PM Go to last post
  33. Aprilaire 500 Humidifier / Humidistat question

    Started by johnny_b_god, 03-01-2015 12:52 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 5,737
    03-01-2015, 09:10 PM Go to last post
  34. Heil 9MPV075 air flow question

    Started by tc1013, 03-01-2015 04:44 PM
    • Replies: 7
    • Views: 2,076
    03-01-2015, 06:08 PM Go to last post
    • Replies: 10
    • Views: 3,420
    03-01-2015, 05:51 PM Go to last post
  35. Back to the Future - AC Upgrade

    Started by Triton46, 03-01-2015 11:47 AM
    • Replies: 9
    • Views: 2,511
    03-01-2015, 03:09 PM Go to last post
  36. duct work in direct contact with roof deck?

    Started by Pbesen, 02-28-2015 01:36 PM
    • Replies: 3
    • Views: 1,357
    03-01-2015, 03:08 PM Go to last post
  37. New Trane Dual System Questions

    Started by smgriffin, 02-25-2015 09:14 PM
    dual fuel
    • Replies: 11
    • Views: 3,499
    03-01-2015, 02:39 PM Go to last post
  38. Carrier Infinity 58MVC Turing off on it own

    Started by Boostedls87, 02-28-2015 12:10 PM
    • Replies: 9
    • Views: 1,754
    03-01-2015, 01:19 PM Go to last post

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