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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: 58,723
    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: 57,645
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 10
    • Views: 2,124
    03-01-2015, 05:51 PM Go to last post
  2. Back to the Future - AC Upgrade

    Started by Triton46, 03-01-2015 11:47 AM
    • Replies: 9
    • Views: 1,724
    03-01-2015, 03:09 PM Go to last post
  3. duct work in direct contact with roof deck?

    Started by Pbesen, 02-28-2015 01:36 PM
    • Replies: 3
    • Views: 1,167
    03-01-2015, 03:08 PM Go to last post
  4. New Trane Dual System Questions

    Started by smgriffin, 02-25-2015 09:14 PM
    dual fuel
    • Replies: 11
    • Views: 2,350
    03-01-2015, 02:39 PM Go to last post
  5. Carrier Infinity 58MVC Turing off on it own

    Started by Boostedls87, 02-28-2015 12:10 PM
    • Replies: 9
    • Views: 1,495
    03-01-2015, 01:19 PM Go to last post
  6. Heat Pump/Thermostat problem. Help!

    Started by jonatay, 03-01-2015 08:22 AM
    • Replies: 6
    • Views: 1,213
    03-01-2015, 01:17 PM Go to last post
  7. Cold air return vent ~3 feet from furnace?

    Started by quasse, 02-28-2015 11:11 PM
    • Replies: 7
    • Views: 1,452
    03-01-2015, 11:40 AM Go to last post
  8. Safety question re apt furnace

    Started by hmm321, 02-28-2015 11:23 PM
    • Replies: 1
    • Views: 799
    03-01-2015, 06:23 AM Go to last post
  9. Hmm TXV- flowrater-piston-without looking

    Started by doug1111, 02-28-2015 06:32 PM
    • Replies: 12
    • Views: 2,476
    03-01-2015, 05:33 AM Go to last post
  10. Electric baseboard heating

    Started by Tekjunkie, 02-28-2015 10:08 AM
    • Replies: 10
    • Views: 1,914
    02-28-2015, 10:42 PM Go to last post
  11. Prestige IAQ. Data Log Results in MN

    Started by Comfy in MN, 02-17-2015 11:11 PM
    • Replies: 8
    • Views: 1,731
    02-28-2015, 10:01 PM Go to last post
  12. Hmm Electric heat strips 5kw VS 10kw

    Started by doug1111, 02-28-2015 03:50 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,523
    02-28-2015, 09:38 PM Go to last post
    • Replies: 5
    • Views: 1,254
    02-28-2015, 09:34 PM Go to last post
  13. BTU sizing of a two-stage furnace + AC for my house

    Started by Dr. Crash, 02-27-2015 05:11 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,689
    02-28-2015, 09:11 PM Go to last post
  14. From forced air to hydronic

    Started by bandwagon, 02-27-2015 09:11 PM
    forced air, hydronics
    • Replies: 9
    • Views: 1,628
    02-28-2015, 05:53 PM Go to last post
  15. Question Carrier 58MVC Replacement

    Started by rogerVr11, 02-25-2015 08:27 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,244
    02-28-2015, 04:19 PM Go to last post
    • Replies: 0
    • Views: 628
    02-28-2015, 12:09 PM Go to last post
  16. Trane Variable speed air handler, Fan tries, but doesn't run

    Started by Canada_guy, 12-31-2014 11:40 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,143
    02-28-2015, 12:01 PM Go to last post
    • Replies: 2
    • Views: 1,420
    02-28-2015, 08:36 AM Go to last post
  17. New Homeowner - Heat Pump & Temperature Control

    Started by JonM42, 02-20-2015 05:29 PM
    • Replies: 5
    • Views: 1,361
    02-28-2015, 06:19 AM Go to last post
  18. New HVAC system

    Started by Paroan, 02-27-2015 10:35 AM
    • Replies: 10
    • Views: 1,930
    02-28-2015, 06:12 AM Go to last post
  19. Ok to Use 2.5t or 3.5t Evaporator with 3t Condenser?

    Started by cool_ac, 02-26-2015 08:38 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,637
    02-27-2015, 10:21 PM Go to last post
    • Replies: 1
    • Views: 751
    02-27-2015, 09:50 PM Go to last post
    • Replies: 3
    • Views: 919
    02-27-2015, 09:39 PM Go to last post
    • Replies: 5
    • Views: 808
    02-27-2015, 03:26 PM Go to last post
  20. Oh woe as me not again

    Started by afton2, 02-20-2015 01:08 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,490
    02-26-2015, 05:45 PM Go to last post
    • Replies: 3
    • Views: 794
    02-26-2015, 04:34 PM Go to last post
    • Replies: 17
    • Views: 2,286
    02-26-2015, 03:57 PM Go to last post
    • Replies: 11
    • Views: 1,723
    02-26-2015, 01:27 PM Go to last post
    • Replies: 6
    • Views: 976
    02-26-2015, 01:02 PM Go to last post
  21. help with sealed room

    Started by rustic, 02-26-2015 11:37 AM
    • Replies: 5
    • Views: 901
    02-26-2015, 12:34 PM Go to last post
  22. Constant Higher Temp Settings = Runs less?

    Started by Ben44, 12-11-2013 01:28 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,833
    02-26-2015, 10:53 AM Go to last post
  23. Hmm Carrier 58CH160322 or CB?

    Started by clarabel, 02-26-2015 08:42 AM
    • Replies: 3
    • Views: 409
    02-26-2015, 10:23 AM Go to last post
  24. 14x18x1 for 2600sq...

    Started by apalms, 02-24-2015 12:59 AM
    • Replies: 12
    • Views: 1,154
    02-26-2015, 08:41 AM Go to last post
  25. Heat Pump turns on at -9F with a 30F lockout

    Started by Giant, 02-24-2015 03:12 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,498
    02-26-2015, 05:48 AM Go to last post
    • Replies: 4
    • Views: 859
    02-26-2015, 12:57 AM Go to last post
    • Replies: 10
    • Views: 1,683
    02-25-2015, 10:49 PM Go to last post
  26. Does a drafty house really overcome a heating system??

    Started by GFarra31, 02-21-2015 05:34 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,915
    02-25-2015, 10:08 PM Go to last post
    • Replies: 6
    • Views: 1,122
    02-25-2015, 06:02 PM Go to last post
  27. Question Gas HVAC consuming too much power at 1KW?

    Started by Requnix, 02-24-2015 04:40 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,790
    02-25-2015, 05:20 PM Go to last post
    • Replies: 4
    • Views: 552
    02-25-2015, 03:31 PM Go to last post
  28. Auxiliary Heat Lock Out Temperature?

    Started by Pfrank, 02-25-2015 12:39 AM
    • Replies: 3
    • Views: 618
    02-25-2015, 11:06 AM Go to last post
  29. Thermostats...most accurate...Wi Fi Enabled??

    Started by GFarra31, 02-24-2015 03:38 PM
    • Replies: 3
    • Views: 584
    02-24-2015, 10:45 PM Go to last post
  30. High Pitched Noise Coming From Exhaust Fan Wheel

    Started by BondBull, 02-22-2015 10:29 PM
    • Replies: 4
    • Views: 1,145
    02-24-2015, 10:20 PM Go to last post
  31. No heat when it rains.

    Started by fredmartin, 02-24-2015 02:01 PM
    • Replies: 5
    • Views: 917
    02-24-2015, 08:44 PM Go to last post
  32. Confused New Heat System Works *Most* of the Time?

    Started by francesco15, 02-24-2015 04:27 PM
    • Replies: 5
    • Views: 886
    02-24-2015, 08:13 PM Go to last post
  33. Furnace Only Works With Panel Off

    Started by cronos6939, 02-24-2015 06:16 PM
    • Replies: 2
    • Views: 625
    02-24-2015, 07:38 PM Go to last post
  34. Aux heat and compressor lockout control at thermostat

    Started by jbs1, 02-20-2015 07:37 PM
    • Replies: 10
    • Views: 1,415
    02-24-2015, 07:31 PM Go to last post

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