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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: 45,133
    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: 45,513
    11-15-2008, 10:40 PM Go to last post
  1. Downsizing a furnace

    Started by awsomeears, 09-16-2006 07:59 PM
    • Replies: 4
    • Views: 572
    09-16-2006, 11:04 PM Go to last post
  2. Heat pump replacement

    Started by billmurray, 09-14-2006 08:44 AM
    • Replies: 10
    • Views: 875
    09-16-2006, 08:55 PM Go to last post
  3. Question Bait and Switch or normal operation

    Started by newacowner, 09-15-2006 10:29 PM
    • Replies: 12
    • Views: 1,666
    09-16-2006, 06:16 PM Go to last post
  4. outdoor thermostat/ aux lockout

    Started by jared, 09-07-2006 03:35 PM
    • Replies: 4
    • Views: 995
    09-16-2006, 03:33 PM Go to last post
  5. air handler in the attic or closet

    Started by tundraotto, 09-13-2006 01:40 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,683
    09-16-2006, 03:04 PM Go to last post
  6. solar screens

    Started by nvr2old, 09-14-2006 06:52 PM
    • Replies: 4
    • Views: 646
    09-16-2006, 02:40 PM Go to last post
  7. Alexandria/Arlington area in VA.

    Started by dhvac, 09-16-2006 09:51 AM
    • Replies: 1
    • Views: 445
    09-16-2006, 01:22 PM Go to last post
  8. HVAC-CALC Software

    Started by ambarton, 09-15-2006 07:41 PM
    • Replies: 7
    • Views: 779
    09-16-2006, 12:47 PM Go to last post
  9. Smile Radiant floor heating

    Started by bluething, 09-16-2006 12:17 AM
    • Replies: 5
    • Views: 574
    09-16-2006, 11:21 AM Go to last post
  10. Extended Warranty

    Started by penfield, 09-14-2006 03:17 PM
    • Replies: 9
    • Views: 703
    09-16-2006, 10:59 AM Go to last post
  11. Air tightness of Air Return

    Started by dhh, 09-10-2006 11:01 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,320
    09-16-2006, 09:48 AM Go to last post
  12. humidistat

    Started by jhthornt, 09-16-2006 03:58 AM
    • Replies: 1
    • Views: 545
    09-16-2006, 09:23 AM Go to last post
  13. lock out relay, reset relay, impedence relay

    Started by theapprentice, 09-16-2006 07:42 AM
    • Replies: 1
    • Views: 1,620
    09-16-2006, 07:56 AM Go to last post
  14. Question heil???

    Started by tritogo, 09-15-2006 05:19 PM
    • Replies: 4
    • Views: 1,417
    09-16-2006, 06:40 AM Go to last post
  15. Question LG Mini-Split ductless Air Conditioners

    Started by dfort_lge, 09-15-2006 11:58 PM
    • Replies: 1
    • Views: 588
    09-16-2006, 03:28 AM Go to last post
  16. Lennox Motor

    Started by bobelectric, 09-15-2006 09:06 PM
    • Replies: 1
    • Views: 670
    09-15-2006, 11:43 PM Go to last post
  17. Question What is it?

    Started by lorena, 09-14-2006 10:09 PM
    • Replies: 5
    • Views: 5,611
    09-15-2006, 11:38 PM Go to last post
  18. high limit

    Started by ajax443, 09-14-2006 05:29 PM
    • Replies: 4
    • Views: 625
    09-15-2006, 10:52 PM Go to last post
  19. Variable Speed seems to have Only two speeds

    Started by js_va, 08-30-2006 10:32 PM
    • Replies: 11
    • Views: 1,146
    09-15-2006, 10:41 PM Go to last post
  20. Wiring a hot air furnace conversion

    Started by jdere, 09-14-2006 03:57 PM
    • Replies: 4
    • Views: 628
    09-15-2006, 09:47 PM Go to last post
  21. GE Executive

    Started by burnst, 09-15-2006 07:47 PM
    • Replies: 2
    • Views: 1,087
    09-15-2006, 08:02 PM Go to last post
  22. proper sizing for current and future???

    Started by tritogo, 09-15-2006 04:29 PM
    • Replies: 4
    • Views: 516
    09-15-2006, 07:34 PM Go to last post
  23. Upflow condensate drain

    Started by rclaoac, 09-14-2006 09:50 PM
    • Replies: 6
    • Views: 843
    09-15-2006, 06:37 PM Go to last post
  24. Sizing a Boiler & SuperStore Water Heaters

    Started by kronite, 09-15-2006 02:35 PM
    • Replies: 2
    • Views: 3,404
    09-15-2006, 05:12 PM Go to last post
  25. Goodman HVAC System?

    Started by kcrossley, 09-13-2006 12:52 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,766
    09-15-2006, 03:20 PM Go to last post
  26. What's Going-on with Heat-Pump Charge?

    Started by spindog, 09-12-2006 10:54 PM
    • Replies: 12
    • Views: 1,074
    09-15-2006, 02:55 PM Go to last post
  27. Blowers suck in attic air?

    Started by kahunabear, 09-09-2006 05:54 PM
    • Replies: 12
    • Views: 1,047
    09-15-2006, 11:31 AM Go to last post
  28. Lightbulb A concerned home owner

    Started by blacklist, 09-12-2006 09:51 AM
    • Replies: 12
    • Views: 1,298
    09-15-2006, 11:01 AM Go to last post
  29. Rheem 10 SEER Coil

    Started by die4toys, 09-10-2006 06:19 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,776
    09-15-2006, 09:51 AM Go to last post
  30. Question sizing, placement of vents, etc

    Started by tritogo, 09-14-2006 09:06 PM
    • Replies: 2
    • Views: 612
    09-15-2006, 06:21 AM Go to last post
  31. Infinity Humidity Control

    Started by stevensonmech, 09-14-2006 04:50 PM
    • Replies: 11
    • Views: 791
    09-15-2006, 06:08 AM Go to last post
  32. Cracked Heat Exchanger...

    Started by crazyaboutorchids, 09-14-2006 02:25 PM
    • Replies: 10
    • Views: 1,509
    09-15-2006, 01:22 AM Go to last post
  33. Cheap? What's the definiton?

    Started by rivethog, 09-13-2006 12:57 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,024
    09-14-2006, 10:46 PM Go to last post
  34. Hmm Lennox

    Started by lorena, 09-14-2006 10:02 PM
    • Replies: 1
    • Views: 544
    09-14-2006, 10:04 PM Go to last post
  35. superheat, subcooling, refrigerants....question

    Started by damedi07, 09-14-2006 06:48 PM
    • Replies: 12
    • Views: 740
    09-14-2006, 09:54 PM Go to last post
  36. Heat pump in Dallas, TX area?

    Started by txborn, 08-08-2006 11:55 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,147
    09-14-2006, 08:16 PM Go to last post
  37. Getting information from a lable

    Started by acradiodoc, 09-14-2006 07:41 PM
    • Replies: 5
    • Views: 503
    09-14-2006, 08:11 PM Go to last post
  38. Miss Matched New Coil... Please help

    Started by mgi, 09-13-2006 03:26 PM
    • Replies: 8
    • Views: 759
    09-14-2006, 07:36 PM Go to last post
  39. Optimal pressure drop in condensers and coolers

    Started by mrreds, 09-14-2006 04:40 PM
    • Replies: 4
    • Views: 459
    09-14-2006, 07:25 PM Go to last post
  40. Fiber Duct

    Started by jedeg, 07-21-2006 06:46 PM
    • Replies: 8
    • Views: 988
    09-14-2006, 06:40 PM Go to last post
  41. Bryant Hybrid

    Started by denny32, 09-13-2006 10:49 PM
    • Replies: 4
    • Views: 601
    09-14-2006, 03:25 PM Go to last post
  42. AC ceiling registers w/ radiant heat

    Started by downtown, 09-12-2006 08:58 PM
    • Replies: 7
    • Views: 1,050
    09-14-2006, 02:20 PM Go to last post
  43. Question New Furnace

    Started by hpatel, 09-14-2006 11:41 AM
    • Replies: 3
    • Views: 547
    09-14-2006, 01:34 PM Go to last post
  44. Exclamation PLEASE,PLEASE HELP! Elderly in FL - Heat Pump

    Started by bea, 09-11-2006 02:21 PM
    • Replies: 9
    • Views: 972
    09-14-2006, 12:44 PM Go to last post
  45. Question New 13 SEER Trane with an Old A/C Compressor

    Started by gnd, 09-07-2006 03:29 PM
    • Replies: 6
    • Views: 1,126
    09-14-2006, 11:12 AM Go to last post
  46. Finding Lennox installation manuals

    Started by kegunder, 09-13-2006 05:31 PM
    • Replies: 6
    • Views: 3,436
    09-14-2006, 08:59 AM Go to last post
  47. Question Leaving fan on

    Started by kneedeep, 09-12-2006 09:15 AM
    • Replies: 7
    • Views: 3,877
    09-14-2006, 12:04 AM Go to last post
  48. trane service call start capacitor problems

    Started by ambarton, 09-11-2006 11:36 PM
    • Replies: 12
    • Views: 1,437
    09-13-2006, 10:16 PM Go to last post
  49. Advice on balancing, line soldering, base

    Started by oman48, 09-06-2006 12:21 AM
    • Replies: 6
    • Views: 695
    09-13-2006, 09:35 PM Go to last post
  50. Hmm Why do we skip 4 1/2 Tons

    Started by HVAC/Stud, 09-12-2006 07:25 PM
    • Replies: 9
    • Views: 919
    09-13-2006, 09:24 PM Go to last post

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