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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: 62,116
    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: 61,807
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Replacing "Complete Heat" system

    Started by hmjohns, 01-31-2010 12:46 PM
    • Replies: 6
    • Views: 2,868
    01-31-2010, 05:18 PM Go to last post
  3. Energy Audit with Blower Door Test

    Started by DavidPJ, 01-26-2010 10:43 AM
    3 Pages
    1 2 3
    blower door test, energy audit, resnet
    • Replies: 37
    • Views: 7,301
    01-31-2010, 05:09 PM Go to last post
  4. 5 ton york czb060 low pressure on suction line

    Started by greenhornBC, 01-29-2010 12:22 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,106
    01-31-2010, 05:04 PM Go to last post
  5. Trane Defrost cycle - how long?

    Started by ed222, 01-31-2010 11:59 AM
    • Replies: 5
    • Views: 3,459
    01-31-2010, 04:59 PM Go to last post
  6. New Trane XL15i runs and runs despite reaching set temperature

    Started by tonyclifton, 01-10-2010 07:33 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 5,505
    01-31-2010, 01:45 PM Go to last post
  7. Goodman blower stutter start

    Started by byndq, 01-31-2010 11:32 AM
    • Replies: 10
    • Views: 1,974
    01-31-2010, 01:44 PM Go to last post
  8. Is NATE certification something to look for in a contractor?

    Started by dandar, 01-28-2010 02:10 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,227
    01-31-2010, 12:30 PM Go to last post
  9. Electronic Blower Control goes Clickity Clack

    Started by gooch, 01-31-2010 09:42 AM
    • Replies: 11
    • Views: 1,236
    01-31-2010, 12:29 PM Go to last post
  10. Couple of questions about heat pumps.

    Started by dandar, 01-31-2010 12:35 AM
    • Replies: 5
    • Views: 726
    01-31-2010, 12:23 PM Go to last post
  11. One degree differential on stat- BAD???

    Started by ed222, 01-23-2010 07:11 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 4,461
    01-31-2010, 10:15 AM Go to last post
  12. No switch to 2nd stage (American Standard Freedom 95)

    Started by mishkin, 01-30-2010 12:17 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 4,637
    01-31-2010, 12:49 AM Go to last post
  13. Honeywell trol a temp

    Started by ccut, 01-31-2010 12:18 AM
    • Replies: 2
    • Views: 643
    01-31-2010, 12:39 AM Go to last post
  14. Cycle rate questions

    Started by mannypp, 01-29-2010 11:23 PM
    2 Pages
    1 2
    thermostat honeywell cycle rate heat pump
    • Replies: 17
    • Views: 6,825
    01-30-2010, 10:02 PM Go to last post
    • Replies: 4
    • Views: 730
    01-30-2010, 09:21 PM Go to last post
    • Replies: 1
    • Views: 642
    01-30-2010, 09:20 PM Go to last post
  15. Trane XR15

    Started by izak, 01-10-2010 03:05 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 7,022
    01-30-2010, 08:09 PM Go to last post
  16. Creating Beneficial H-VAC User Awareness...

    Started by udarrell, 01-24-2010 12:47 PM
    2 Pages
    1 2
    broadcasting, communicate, content, energy, energy conservation, h-vac
    • Replies: 18
    • Views: 3,297
    01-30-2010, 11:00 AM Go to last post
  17. Looking to come back.

    Started by Byrdalak, 01-28-2010 10:37 PM
    • Replies: 4
    • Views: 829
    01-30-2010, 09:33 AM Go to last post
  18. Help -- Older Apartment

    Started by thethrowdown, 01-29-2010 12:06 AM
    • Replies: 11
    • Views: 1,484
    01-30-2010, 09:28 AM Go to last post
  19. Having a new Heat pump system installed

    Started by teddychk, 01-29-2010 08:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,054
    01-30-2010, 08:44 AM Go to last post
  20. HRV ducting routing concern

    Started by Design_Addict, 01-24-2010 07:27 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 5,025
    01-30-2010, 07:12 AM Go to last post
  21. Plastic or Concrete for Heat Pump pad?

    Started by ILDAIP2, 01-28-2010 05:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 16,336
    01-29-2010, 11:46 PM Go to last post
  22. Lennox Ignition Module Failure

    Started by Tarlach, 01-29-2010 10:17 PM
    • Replies: 6
    • Views: 4,449
    01-29-2010, 11:18 PM Go to last post
  23. Testing new AC unit in 20-30 deg temp

    Started by MayfieldVillage, 01-28-2010 11:52 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,747
    01-29-2010, 10:04 PM Go to last post
  24. Question Water in Vacuum tubing 80% eff. gas

    Started by MrTeky, 01-28-2010 09:57 AM
    • Replies: 6
    • Views: 1,115
    01-29-2010, 09:30 PM Go to last post
  25. Who computes boiler BTUs?

    Started by boocherelli, 01-29-2010 03:37 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,976
    01-29-2010, 09:17 PM Go to last post
  26. Furnace sizing

    Started by absolude, 01-09-2010 12:04 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 4,131
    01-29-2010, 09:11 PM Go to last post
    • Replies: 2
    • Views: 1,237
    01-29-2010, 08:58 PM Go to last post
  27. Trane v Ruud for Tax Rebate

    Started by jeanchapin, 01-29-2010 04:40 PM
    • Replies: 9
    • Views: 1,916
    01-29-2010, 08:12 PM Go to last post
  28. Thermalzone

    Started by pacificservice, 01-29-2010 05:31 PM
    • Replies: 2
    • Views: 2,980
    01-29-2010, 06:37 PM Go to last post
  29. Intermittent Failure

    Started by Mountainbreeze, 01-26-2010 05:23 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,317
    01-29-2010, 05:13 PM Go to last post
  30. Return air routing in home

    Started by sherwooa, 01-27-2010 11:06 AM
    • Replies: 10
    • Views: 1,985
    01-29-2010, 11:45 AM Go to last post
  31. Question Dehumidifier and Humidifier combo?

    Started by timsmsu, 01-26-2010 11:49 PM
    • Replies: 7
    • Views: 21,176
    01-29-2010, 10:55 AM Go to last post
  32. Honeywell TH8320U1016 VS Lennox Comfortsense 7000

    Started by Airfun, 01-23-2010 12:16 AM
    • Replies: 11
    • Views: 4,345
    01-29-2010, 10:32 AM Go to last post
  33. Computing gas costs

    Started by SBKold, 01-28-2010 10:11 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,231
    01-29-2010, 08:10 AM Go to last post
  34. Confused AprilAire 600 in return?

    Started by kurisu, 01-19-2010 11:44 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 6,366
    01-29-2010, 01:07 AM Go to last post
    • Replies: 11
    • Views: 979
    01-28-2010, 11:39 PM Go to last post
  35. carrier infinity ics

    Started by kordeckid, 01-26-2010 06:13 PM
    • Replies: 8
    • Views: 1,994
    01-28-2010, 10:51 PM Go to last post
  36. Rheem vs. Carrier

    Started by mamatrio, 01-15-2010 12:32 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 3,767
    01-28-2010, 09:58 PM Go to last post
  37. blower runs during defrost

    Started by shawn5272, 01-28-2010 07:52 PM
    • Replies: 2
    • Views: 690
    01-28-2010, 08:03 PM Go to last post
  38. High power bill, test results are confusing.

    Started by Vivid, 01-28-2010 12:30 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,337
    01-28-2010, 07:08 PM Go to last post
  39. how many btu's do i need for 1400 square feet

    Started by salv97, 01-28-2010 04:15 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 22,706
    01-28-2010, 06:57 PM Go to last post
  40. OLD TRANE FAN/COIL

    Started by pacificservice, 01-28-2010 02:25 PM
    • Replies: 7
    • Views: 3,195
    01-28-2010, 04:19 PM Go to last post
  41. Hmm Re-run a line set?

    Started by rsspencer, 01-28-2010 01:27 AM
    conduit, line set, line-set, reuse
    • Replies: 8
    • Views: 3,759
    01-28-2010, 03:02 PM Go to last post
  42. Washable Air Filters

    Started by DavidPJ, 01-13-2010 03:36 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 9,235
    01-28-2010, 02:10 PM Go to last post
  43. Return Air Grills - Self Closing

    Started by William T, 01-24-2010 09:33 PM
    • Replies: 11
    • Views: 3,168
    01-28-2010, 10:40 AM Go to last post
  44. OAT 43f and puron start ups

    Started by slowandsteady, 01-28-2010 12:04 AM
    • Replies: 5
    • Views: 802
    01-28-2010, 07:18 AM Go to last post
  45. munchkin boiler problem

    Started by oldnfuelish, 01-26-2010 09:32 PM
    • Replies: 2
    • Views: 2,300
    01-27-2010, 10:38 PM Go to last post
  46. Wax like substance in Taco HY-Vent Air vent

    Started by zhomes, 01-27-2010 03:39 PM
    • Replies: 2
    • Views: 917
    01-27-2010, 10:08 PM Go to last post
    • Replies: 21
    • Views: 1,986
    01-27-2010, 09:29 PM Go to last post

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