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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: 55,089
    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: 53,684
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. duct work in direct contact with roof deck?

    Started by Pbesen, 02-28-2015 01:36 PM
    • Replies: 3
    • Views: 936
    03-01-2015, 03:08 PM Go to last post
  3. New Trane Dual System Questions

    Started by smgriffin, 02-25-2015 09:14 PM
    dual fuel
    • Replies: 11
    • Views: 1,694
    03-01-2015, 02:39 PM Go to last post
  4. Carrier Infinity 58MVC Turing off on it own

    Started by Boostedls87, 02-28-2015 12:10 PM
    • Replies: 9
    • Views: 1,255
    03-01-2015, 01:19 PM Go to last post
  5. Heat Pump/Thermostat problem. Help!

    Started by jonatay, 03-01-2015 08:22 AM
    • Replies: 6
    • Views: 1,056
    03-01-2015, 01:17 PM Go to last post
  6. Cold air return vent ~3 feet from furnace?

    Started by quasse, 02-28-2015 11:11 PM
    • Replies: 7
    • Views: 1,266
    03-01-2015, 11:40 AM Go to last post
  7. Safety question re apt furnace

    Started by hmm321, 02-28-2015 11:23 PM
    • Replies: 1
    • Views: 680
    03-01-2015, 06:23 AM Go to last post
  8. Hmm TXV- flowrater-piston-without looking

    Started by doug1111, 02-28-2015 06:32 PM
    • Replies: 12
    • Views: 1,855
    03-01-2015, 05:33 AM Go to last post
  9. Electric baseboard heating

    Started by Tekjunkie, 02-28-2015 10:08 AM
    • Replies: 10
    • Views: 1,426
    02-28-2015, 10:42 PM Go to last post
  10. Prestige IAQ. Data Log Results in MN

    Started by Comfy in MN, 02-17-2015 11:11 PM
    • Replies: 8
    • Views: 1,322
    02-28-2015, 10:01 PM Go to last post
  11. Hmm Electric heat strips 5kw VS 10kw

    Started by doug1111, 02-28-2015 03:50 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,505
    02-28-2015, 09:38 PM Go to last post
    • Replies: 5
    • Views: 1,044
    02-28-2015, 09:34 PM Go to last post
  12. 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: 1,901
    02-28-2015, 09:11 PM Go to last post
  13. From forced air to hydronic

    Started by bandwagon, 02-27-2015 09:11 PM
    forced air, hydronics
    • Replies: 9
    • Views: 1,298
    02-28-2015, 05:53 PM Go to last post
  14. Question Carrier 58MVC Replacement

    Started by rogerVr11, 02-25-2015 08:27 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,342
    02-28-2015, 04:19 PM Go to last post
    • Replies: 0
    • Views: 499
    02-28-2015, 12:09 PM Go to last post
  15. 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: 1,919
    02-28-2015, 12:01 PM Go to last post
    • Replies: 2
    • Views: 1,026
    02-28-2015, 08:36 AM Go to last post
  16. New Homeowner - Heat Pump & Temperature Control

    Started by JonM42, 02-20-2015 05:29 PM
    • Replies: 5
    • Views: 928
    02-28-2015, 06:19 AM Go to last post
  17. New HVAC system

    Started by Paroan, 02-27-2015 10:35 AM
    • Replies: 10
    • Views: 1,482
    02-28-2015, 06:12 AM Go to last post
  18. 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: 2,670
    02-27-2015, 10:21 PM Go to last post
    • Replies: 3
    • Views: 740
    02-27-2015, 09:39 PM Go to last post
    • Replies: 5
    • Views: 633
    02-27-2015, 03:26 PM Go to last post
  19. Oh woe as me not again

    Started by afton2, 02-20-2015 01:08 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,770
    02-26-2015, 05:45 PM Go to last post
    • Replies: 3
    • Views: 627
    02-26-2015, 04:34 PM Go to last post
    • Replies: 17
    • Views: 1,581
    02-26-2015, 03:57 PM Go to last post
    • Replies: 11
    • Views: 1,184
    02-26-2015, 01:27 PM Go to last post
    • Replies: 6
    • Views: 750
    02-26-2015, 01:02 PM Go to last post
  20. help with sealed room

    Started by rustic, 02-26-2015 11:37 AM
    • Replies: 5
    • Views: 682
    02-26-2015, 12:34 PM Go to last post
  21. Constant Higher Temp Settings = Runs less?

    Started by Ben44, 12-11-2013 01:28 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,059
    02-26-2015, 10:53 AM Go to last post
  22. Hmm Carrier 58CH160322 or CB?

    Started by clarabel, 02-26-2015 08:42 AM
    • Replies: 3
    • Views: 276
    02-26-2015, 10:23 AM Go to last post
  23. 14x18x1 for 2600sq...

    Started by apalms, 02-24-2015 12:59 AM
    • Replies: 12
    • Views: 607
    02-26-2015, 08:41 AM Go to last post
  24. 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: 891
    02-26-2015, 05:48 AM Go to last post
    • Replies: 4
    • Views: 616
    02-26-2015, 12:57 AM Go to last post
    • Replies: 10
    • Views: 1,234
    02-25-2015, 10:49 PM Go to last post
  25. 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: 1,993
    02-25-2015, 10:08 PM Go to last post
    • Replies: 6
    • Views: 817
    02-25-2015, 06:02 PM Go to last post
  26. 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: 1,155
    02-25-2015, 05:20 PM Go to last post
    • Replies: 4
    • Views: 357
    02-25-2015, 03:31 PM Go to last post
  27. Auxiliary Heat Lock Out Temperature?

    Started by Pfrank, 02-25-2015 12:39 AM
    • Replies: 3
    • Views: 360
    02-25-2015, 11:06 AM Go to last post
  28. Thermostats...most accurate...Wi Fi Enabled??

    Started by GFarra31, 02-24-2015 03:38 PM
    • Replies: 3
    • Views: 355
    02-24-2015, 10:45 PM Go to last post
  29. High Pitched Noise Coming From Exhaust Fan Wheel

    Started by BondBull, 02-22-2015 10:29 PM
    • Replies: 4
    • Views: 557
    02-24-2015, 10:20 PM Go to last post
  30. No heat when it rains.

    Started by fredmartin, 02-24-2015 02:01 PM
    • Replies: 5
    • Views: 628
    02-24-2015, 08:44 PM Go to last post
  31. Confused New Heat System Works *Most* of the Time?

    Started by francesco15, 02-24-2015 04:27 PM
    • Replies: 5
    • Views: 586
    02-24-2015, 08:13 PM Go to last post
  32. Furnace Only Works With Panel Off

    Started by cronos6939, 02-24-2015 06:16 PM
    • Replies: 2
    • Views: 470
    02-24-2015, 07:38 PM Go to last post
  33. Aux heat and compressor lockout control at thermostat

    Started by jbs1, 02-20-2015 07:37 PM
    • Replies: 10
    • Views: 779
    02-24-2015, 07:31 PM Go to last post
  34. Old Bolier Combustion Chamber FIrebox

    Started by pfgallo, 02-24-2015 03:12 PM
    • Replies: 2
    • Views: 411
    02-24-2015, 06:01 PM Go to last post
  35. Unhappy Payne - Short Cycling

    Started by LockhartR, 02-24-2015 02:53 PM
    • Replies: 12
    • Views: 974
    02-24-2015, 05:58 PM Go to last post

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