1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
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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: 48,187
    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: 47,872
    11-15-2008, 10:40 PM Go to last post
  1. york equipment

    Started by mike dixon, 02-22-2010 07:17 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,526
    02-24-2010, 12:54 PM Go to last post
  2. HRV or ERV??

    Started by mf66, 02-24-2010 10:19 AM
    • Replies: 1
    • Views: 432
    02-24-2010, 11:30 AM Go to last post
  3. Optimizing efficiency new system.

    Started by jocoman, 02-22-2010 04:27 PM
    • Replies: 7
    • Views: 781
    02-24-2010, 08:26 AM Go to last post
  4. WIRELESS TSTAT QUESTION(not a DIY)

    Started by Jim Bellino, 02-23-2010 11:02 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,092
    02-24-2010, 07:31 AM Go to last post
  5. Tankless Water Heater Descaling?

    Started by alitighe, 02-23-2010 10:35 PM
    descale, noritz, repair cost, tankless water heater
    • Replies: 5
    • Views: 2,119
    02-23-2010, 11:45 PM Go to last post
  6. Variable spd Air w/single spd HP?

    Started by rlevitt, 02-22-2010 09:47 PM
    • Replies: 7
    • Views: 755
    02-23-2010, 11:06 PM Go to last post
    • Replies: 5
    • Views: 1,633
    02-23-2010, 11:04 PM Go to last post
  7. pulling a vacuum

    Started by bud9493, 02-21-2010 02:00 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,483
    02-23-2010, 10:10 PM Go to last post
  8. Trane XV95: can power line exit on right side?

    Started by stieglj, 02-21-2010 02:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,668
    02-23-2010, 09:58 PM Go to last post
  9. Nordyne IQ vs. Bryant Evolution

    Started by stevesquared, 02-23-2010 05:57 PM
    • Replies: 6
    • Views: 1,745
    02-23-2010, 09:47 PM Go to last post
  10. Honeywell IAQ 9000 crapped out. Help please.

    Started by frijoli, 02-21-2010 03:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,200
    02-23-2010, 08:16 PM Go to last post
  11. Carrier Performance / Infinity question

    Started by deccax, 02-23-2010 04:45 PM
    • Replies: 6
    • Views: 1,868
    02-23-2010, 07:43 PM Go to last post
    • Replies: 8
    • Views: 2,979
    02-23-2010, 06:31 PM Go to last post
  12. Evergreen motors

    Started by Hudson hvac, 02-23-2010 12:02 PM
    • Replies: 6
    • Views: 832
    02-23-2010, 05:37 PM Go to last post
  13. Probe points for static pressure?

    Started by Paul12644, 02-22-2010 02:07 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,903
    02-23-2010, 09:42 AM Go to last post
  14. Is this proper duct sizing?

    Started by turfgrass, 02-22-2010 08:53 PM
    • Replies: 4
    • Views: 664
    02-23-2010, 09:00 AM Go to last post
  15. 24v humidifier relay --- LOUD

    Started by black88mx6, 02-21-2010 08:48 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,094
    02-23-2010, 02:49 AM Go to last post
  16. Unit leaking

    Started by dbpromo, 02-22-2010 09:11 PM
    hvac unit leaking
    • Replies: 5
    • Views: 964
    02-23-2010, 02:28 AM Go to last post
  17. Estimate NG supply

    Started by lsag02, 02-22-2010 09:21 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 856
    02-22-2010, 10:03 PM Go to last post
  18. Does a 5 ton Infinity 17 SEER have an ARI number?

    Started by Demetrios3, 04-16-2009 03:43 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 4,798
    02-22-2010, 09:10 PM Go to last post
  19. Rheem vs. Amana

    Started by fajoza4545, 02-19-2010 01:12 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 7,902
    02-22-2010, 08:19 PM Go to last post
  20. Arzel Zone Interface Board and Lennox Harmony

    Started by machese, 08-20-2006 05:35 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 4,255
    02-22-2010, 05:05 PM Go to last post
  21. Finishing my basement - Carrier furnace

    Started by JBH711, 02-22-2010 04:41 PM
    • Replies: 2
    • Views: 854
    02-22-2010, 04:58 PM Go to last post
  22. HVAC-CALC results

    Started by turfgrass, 02-21-2010 02:06 PM
    • Replies: 6
    • Views: 653
    02-22-2010, 04:47 PM Go to last post
  23. Lightbulb Manual D

    Started by simplyrollin, 02-13-2010 04:57 PM
    • Replies: 5
    • Views: 1,110
    02-22-2010, 04:34 PM Go to last post
  24. a/c sizing

    Started by matcolecat, 02-21-2010 10:37 AM
    • Replies: 11
    • Views: 1,185
    02-22-2010, 04:26 PM Go to last post
  25. Looking for new software

    Started by MetroAir, 02-22-2010 01:57 PM
    • Replies: 2
    • Views: 384
    02-22-2010, 03:20 PM Go to last post
  26. Upstairs/downstairs system and questions

    Started by LokiRN, 11-11-2009 02:46 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,599
    02-22-2010, 02:50 PM Go to last post
  27. Poll Poll: Attic or Garage install?

    Started by Artietech, 01-27-2010 11:44 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 65
    • Views: 6,095
    02-22-2010, 02:07 PM Go to last post
  28. goodman electric furnace

    Started by zanykatt, 02-19-2010 11:57 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,122
    02-22-2010, 01:44 PM Go to last post
  29. Confused High limit switch part number?

    Started by radioalbany, 02-21-2010 03:11 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,516
    02-22-2010, 11:45 AM Go to last post
  30. Best Heat Pump

    Started by bob77duncan, 02-19-2010 04:33 PM
    • Replies: 11
    • Views: 1,543
    02-22-2010, 10:43 AM Go to last post
  31. Question Heat pump blows cold air in heat mode?

    Started by junkman2, 01-30-2010 03:56 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 56,453
    02-22-2010, 10:41 AM Go to last post
    • Replies: 3
    • Views: 1,331
    02-21-2010, 11:35 PM Go to last post
  32. couple of questions

    Started by Clyde71, 02-21-2010 11:51 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,044
    02-21-2010, 10:00 PM Go to last post
  33. best strategy to lower total heat gain

    Started by newwindblowing, 02-20-2010 10:01 PM
    • Replies: 6
    • Views: 669
    02-21-2010, 09:06 PM Go to last post
  34. Orphaned water heater venting question

    Started by intruder196, 02-21-2010 06:35 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,826
    02-21-2010, 09:04 PM Go to last post
  35. Thumbs up Kudos for HVAC-Calc

    Started by six8nate, 02-20-2010 05:19 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,543
    02-21-2010, 06:05 PM Go to last post
  36. trane questions

    Started by jayededmondpira, 02-21-2010 08:15 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,535
    02-21-2010, 04:51 PM Go to last post
  37. Out of ideas - Cold Room

    Started by mattf82, 02-04-2010 03:14 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 3,265
    02-21-2010, 01:08 PM Go to last post
  38. wierd short problem on air handler

    Started by zanko79, 02-19-2010 10:57 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,645
    02-21-2010, 12:53 PM Go to last post
    • Replies: 5
    • Views: 522
    02-21-2010, 12:25 PM Go to last post
  39. Goodman??

    Started by jl1, 02-17-2010 11:36 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 78
    • Views: 9,012
    02-21-2010, 12:09 PM Go to last post
  40. Arrow Does anyone know Mr. Slim?

    Started by MrDodge, 02-20-2010 09:34 PM
    • Replies: 4
    • Views: 730
    02-21-2010, 09:44 AM Go to last post
    • Replies: 7
    • Views: 560
    02-21-2010, 09:04 AM Go to last post
  41. DigiCool gauges

    Started by airproguyrick, 02-20-2010 12:21 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,191
    02-20-2010, 10:03 PM Go to last post
  42. Autoflo steam humdifier

    Started by andyj, 02-20-2010 04:22 PM
    • Replies: 1
    • Views: 360
    02-20-2010, 07:25 PM Go to last post
  43. Fridgidaire?

    Started by matcolecat, 02-19-2010 07:44 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,514
    02-20-2010, 05:59 PM Go to last post
  44. Nutone or American Standard

    Started by robert172, 02-20-2010 01:06 PM
    • Replies: 5
    • Views: 914
    02-20-2010, 04:29 PM Go to last post
  45. Which furnace brand?

    Started by HVAC9900, 02-11-2010 04:45 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,608
    02-20-2010, 04:19 PM Go to last post

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