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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 45,109
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 45,499
    11-15-2008, 10:40 PM Go to last post
  1. Heat Pump Squeal

    Started by csc67, 01-23-2010 01:53 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 3,522
    02-01-2010, 08:29 PM Go to last post
  2. Honeywell Prestige stat - Lennox G71MPP question

    Started by Paul12644, 02-01-2010 08:12 PM
    • Replies: 0
    • Views: 340
    02-01-2010, 08:12 PM Go to last post
  3. Goodman Setup

    Started by slalewine, 02-01-2010 11:23 AM
    • Replies: 2
    • Views: 1,174
    02-01-2010, 02:57 PM Go to last post
  4. Forced Air Vents covered w/ duct tape

    Started by Lspain45, 01-30-2010 11:29 AM
    • Replies: 2
    • Views: 1,044
    02-01-2010, 01:45 PM Go to last post
  5. Goodman GMP075-3 Overheating

    Started by catech, 02-16-2005 10:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,638
    02-01-2010, 08:56 AM Go to last post
  6. Post AC SIZING

    Started by JERRY C, 09-15-2000 11:47 PM
    • Replies: 6
    • Views: 2,072
    02-01-2010, 08:35 AM Go to last post
    • Replies: 9
    • Views: 1,395
    01-31-2010, 10:36 PM Go to last post
  7. electric stair climbing handtrucks

    Started by t2, 01-31-2010 08:14 PM
    • Replies: 4
    • Views: 455
    01-31-2010, 09:51 PM Go to last post
  8. Max CO in combustion analysis

    Started by djastram, 01-30-2010 10:54 PM
    • Replies: 11
    • Views: 610
    01-31-2010, 08:29 PM Go to last post
  9. Need advice ... heating two story home

    Started by PKShadow, 01-31-2010 06:51 PM
    • Replies: 3
    • Views: 391
    01-31-2010, 07:29 PM Go to last post
  10. Angry Trane XE900

    Started by LMANN, 01-31-2010 04:36 PM
    • Replies: 2
    • Views: 799
    01-31-2010, 04:44 PM Go to last post
  11. Replacing "Complete Heat" system

    Started by hmjohns, 01-31-2010 11:46 AM
    • Replies: 6
    • Views: 1,618
    01-31-2010, 04:18 PM Go to last post
  12. Energy Audit with Blower Door Test

    Started by DavidPJ, 01-26-2010 09:43 AM
    3 Pages
    1 2 3
    blower door test, energy audit, resnet
    • Replies: 37
    • Views: 3,988
    01-31-2010, 04:09 PM Go to last post
  13. 5 ton york czb060 low pressure on suction line

    Started by greenhornBC, 01-28-2010 11:22 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,558
    01-31-2010, 04:04 PM Go to last post
  14. Trane Defrost cycle - how long?

    Started by ed222, 01-31-2010 10:59 AM
    • Replies: 5
    • Views: 2,348
    01-31-2010, 03:59 PM Go to last post
  15. New Trane XL15i runs and runs despite reaching set temperature

    Started by tonyclifton, 01-10-2010 06:33 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,385
    01-31-2010, 12:45 PM Go to last post
  16. Goodman blower stutter start

    Started by byndq, 01-31-2010 10:32 AM
    • Replies: 10
    • Views: 931
    01-31-2010, 12:44 PM Go to last post
  17. Is NATE certification something to look for in a contractor?

    Started by dandar, 01-28-2010 01:10 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,728
    01-31-2010, 11:30 AM Go to last post
  18. Electronic Blower Control goes Clickity Clack

    Started by gooch, 01-31-2010 08:42 AM
    • Replies: 11
    • Views: 627
    01-31-2010, 11:29 AM Go to last post
  19. Couple of questions about heat pumps.

    Started by dandar, 01-30-2010 11:35 PM
    • Replies: 5
    • Views: 461
    01-31-2010, 11:23 AM Go to last post
  20. One degree differential on stat- BAD???

    Started by ed222, 01-23-2010 06:11 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,807
    01-31-2010, 09:15 AM Go to last post
  21. No switch to 2nd stage (American Standard Freedom 95)

    Started by mishkin, 01-29-2010 11:17 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,565
    01-30-2010, 11:49 PM Go to last post
  22. Honeywell trol a temp

    Started by ccut, 01-30-2010 11:18 PM
    • Replies: 2
    • Views: 356
    01-30-2010, 11:39 PM Go to last post
  23. Cycle rate questions

    Started by mannypp, 01-29-2010 10:23 PM
    2 Pages
    1 2
    thermostat honeywell cycle rate heat pump
    • Replies: 17
    • Views: 3,411
    01-30-2010, 09:02 PM Go to last post
    • Replies: 4
    • Views: 457
    01-30-2010, 08:21 PM Go to last post
    • Replies: 1
    • Views: 400
    01-30-2010, 08:20 PM Go to last post
  24. Trane XR15

    Started by izak, 01-10-2010 02:05 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,917
    01-30-2010, 07:09 PM Go to last post
  25. Creating Beneficial H-VAC User Awareness...

    Started by udarrell, 01-24-2010 11:47 AM
    2 Pages
    1 2
    broadcasting, communicate, content, energy, energy conservation, h-vac
    • Replies: 18
    • Views: 2,058
    01-30-2010, 10:00 AM Go to last post
  26. Looking to come back.

    Started by Byrdalak, 01-28-2010 09:37 PM
    • Replies: 4
    • Views: 498
    01-30-2010, 08:33 AM Go to last post
  27. Help -- Older Apartment

    Started by thethrowdown, 01-28-2010 11:06 PM
    • Replies: 11
    • Views: 734
    01-30-2010, 08:28 AM Go to last post
  28. Having a new Heat pump system installed

    Started by teddychk, 01-29-2010 07:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,157
    01-30-2010, 07:44 AM Go to last post
  29. HRV ducting routing concern

    Started by Design_Addict, 01-24-2010 06:27 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,166
    01-30-2010, 06:12 AM Go to last post
  30. Plastic or Concrete for Heat Pump pad?

    Started by ILDAIP2, 01-28-2010 04:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 7,818
    01-29-2010, 10:46 PM Go to last post
  31. Lennox Ignition Module Failure

    Started by Tarlach, 01-29-2010 09:17 PM
    • Replies: 6
    • Views: 2,158
    01-29-2010, 10:18 PM Go to last post
  32. Testing new AC unit in 20-30 deg temp

    Started by MayfieldVillage, 01-28-2010 10:52 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,403
    01-29-2010, 09:04 PM Go to last post
  33. Question Water in Vacuum tubing 80% eff. gas

    Started by MrTeky, 01-28-2010 08:57 AM
    • Replies: 6
    • Views: 595
    01-29-2010, 08:30 PM Go to last post
  34. Who computes boiler BTUs?

    Started by boocherelli, 01-29-2010 02:37 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 963
    01-29-2010, 08:17 PM Go to last post
  35. Furnace sizing

    Started by absolude, 01-09-2010 11:04 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,337
    01-29-2010, 08:11 PM Go to last post
    • Replies: 2
    • Views: 859
    01-29-2010, 07:58 PM Go to last post
  36. Trane v Ruud for Tax Rebate

    Started by jeanchapin, 01-29-2010 03:40 PM
    • Replies: 9
    • Views: 1,104
    01-29-2010, 07:12 PM Go to last post
  37. Thermalzone

    Started by pacificservice, 01-29-2010 04:31 PM
    • Replies: 2
    • Views: 2,054
    01-29-2010, 05:37 PM Go to last post
  38. Intermittent Failure

    Started by Mountainbreeze, 01-26-2010 04:23 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,424
    01-29-2010, 04:13 PM Go to last post
  39. Return air routing in home

    Started by sherwooa, 01-27-2010 10:06 AM
    • Replies: 10
    • Views: 986
    01-29-2010, 10:45 AM Go to last post
  40. Question Dehumidifier and Humidifier combo?

    Started by timsmsu, 01-26-2010 10:49 PM
    • Replies: 7
    • Views: 7,020
    01-29-2010, 09:55 AM Go to last post
  41. Honeywell TH8320U1016 VS Lennox Comfortsense 7000

    Started by Airfun, 01-22-2010 11:16 PM
    • Replies: 11
    • Views: 2,566
    01-29-2010, 09:32 AM Go to last post
  42. Computing gas costs

    Started by SBKold, 01-28-2010 09:11 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 734
    01-29-2010, 07:10 AM Go to last post
  43. Confused AprilAire 600 in return?

    Started by kurisu, 01-19-2010 10:44 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,777
    01-29-2010, 12:07 AM Go to last post
    • Replies: 11
    • Views: 609
    01-28-2010, 10:39 PM Go to last post
  44. carrier infinity ics

    Started by kordeckid, 01-26-2010 05:13 PM
    • Replies: 8
    • Views: 1,023
    01-28-2010, 09:51 PM Go to last post

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