1. Announcement:
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    Dad (Site Administrator)
    06-22-2012
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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: 48,203
    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: 47,881
    11-15-2008, 10:40 PM Go to last post
  1. Heat load calculations... sigh... HELP!

    Started by jeff-4, 10-06-2006 02:34 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,540
    10-10-2006, 06:21 PM Go to last post
  2. Hybrid vs Electric/Gas Package

    Started by bgrey, 10-09-2006 09:41 PM
    • Replies: 5
    • Views: 839
    10-10-2006, 05:59 PM Go to last post
    • Replies: 9
    • Views: 3,858
    10-10-2006, 05:59 PM Go to last post
  3. Industry Buzz

    Started by adeangel, 10-10-2006 10:41 AM
    • Replies: 5
    • Views: 701
    10-10-2006, 05:10 PM Go to last post
  4. Furnace Noise

    Started by bowlweb, 09-29-2006 07:54 PM
    • Replies: 9
    • Views: 965
    10-10-2006, 04:38 PM Go to last post
  5. optimal tstat settings for condensing gas furnace

    Started by martik, 10-10-2006 03:41 PM
    • Replies: 1
    • Views: 596
    10-10-2006, 04:07 PM Go to last post
  6. Heat pump vs. oil

    Started by smwsmw, 10-10-2006 01:28 PM
    • Replies: 6
    • Views: 4,516
    10-10-2006, 04:05 PM Go to last post
  7. model & serial numbers

    Started by lsully, 10-10-2006 10:59 AM
    • Replies: 6
    • Views: 574
    10-10-2006, 02:57 PM Go to last post
  8. Trane XR90 vs. XV90 gas furnace

    Started by leemiller, 10-09-2006 11:39 PM
    • Replies: 2
    • Views: 916
    10-10-2006, 11:04 AM Go to last post
    • Replies: 3
    • Views: 896
    10-10-2006, 10:30 AM Go to last post
  9. Question Heat Craft Indoor Coil

    Started by slhowerton, 10-10-2006 07:50 AM
    • Replies: 1
    • Views: 504
    10-10-2006, 08:20 AM Go to last post
  10. Confused name that thingy

    Started by friedemann, 10-03-2006 11:43 PM
    • Replies: 5
    • Views: 1,312
    10-10-2006, 04:58 AM Go to last post
  11. Is the lowest quote ALWAYS a bad idea?

    Started by dawnr, 10-06-2006 09:08 AM
    • Replies: 10
    • Views: 1,156
    10-09-2006, 11:31 PM Go to last post
  12. AC and the plenum size

    Started by firsttimer, 10-09-2006 10:00 PM
    • Replies: 3
    • Views: 709
    10-09-2006, 10:54 PM Go to last post
  13. Help

    Started by talyn, 10-09-2006 01:22 PM
    • Replies: 4
    • Views: 686
    10-09-2006, 10:46 PM Go to last post
  14. Blower Time Delay settings

    Started by novice 39, 10-09-2006 06:21 PM
    • Replies: 2
    • Views: 1,621
    10-09-2006, 10:42 PM Go to last post
  15. Upflow Furn. - Floor Opening Size?

    Started by jammer13, 10-09-2006 10:38 PM
    • Replies: 1
    • Views: 470
    10-09-2006, 10:41 PM Go to last post
  16. Confused Boilers..Anybody ever hear of this one??

    Started by donnybrooks, 10-07-2006 10:33 PM
    • Replies: 3
    • Views: 662
    10-09-2006, 08:41 PM Go to last post
  17. Lennox: Only 1 of 4 burners firing.

    Started by jstarzy, 10-09-2006 11:53 AM
    • Replies: 4
    • Views: 752
    10-09-2006, 08:22 PM Go to last post
  18. blower speed?

    Started by rub234, 10-08-2006 04:16 PM
    • Replies: 4
    • Views: 747
    10-09-2006, 08:18 PM Go to last post
    • Replies: 2
    • Views: 602
    10-09-2006, 07:52 PM Go to last post
  19. Frown water guage for geotherm

    Started by kowboy, 10-09-2006 05:47 PM
    • Replies: 2
    • Views: 542
    10-09-2006, 06:37 PM Go to last post
  20. Honeywell Envirazone Controls

    Started by kevint, 10-06-2006 04:37 PM
    • Replies: 4
    • Views: 2,428
    10-09-2006, 06:30 PM Go to last post
    • Replies: 2
    • Views: 824
    10-09-2006, 04:36 PM Go to last post
  21. Furnace Problems

    Started by mikewh, 10-08-2006 11:11 PM
    • Replies: 7
    • Views: 928
    10-09-2006, 04:00 PM Go to last post
  22. frigidaire or thermal zone

    Started by beefjurfy1, 10-09-2006 02:54 PM
    • Replies: 0
    • Views: 711
    10-09-2006, 02:54 PM Go to last post
  23. Question on Bryant Dual Fuel Units

    Started by drsmith012, 10-09-2006 02:45 PM
    • Replies: 1
    • Views: 503
    10-09-2006, 02:53 PM Go to last post
    • Replies: 5
    • Views: 735
    10-09-2006, 02:28 PM Go to last post
  24. Surge suppressor for furnace

    Started by seadragon, 10-09-2006 07:39 AM
    • Replies: 2
    • Views: 711
    10-09-2006, 02:24 PM Go to last post
  25. Inadequate hot water from domestic coil SOMETIMES.

    Started by carnot, 10-08-2006 01:08 PM
    • Replies: 8
    • Views: 2,597
    10-09-2006, 11:52 AM Go to last post
  26. Hmm Eff. between 1 or 2

    Started by greygoose, 10-06-2006 12:54 PM
    • Replies: 3
    • Views: 612
    10-09-2006, 10:47 AM Go to last post
  27. Intertherm heat pump rusting

    Started by wertach, 10-06-2006 10:54 AM
    • Replies: 5
    • Views: 494
    10-09-2006, 10:24 AM Go to last post
  28. Confused Ok to run furnace with Evap Coil not charge??

    Started by demanrn, 10-08-2006 10:44 AM
    • Replies: 6
    • Views: 1,032
    10-09-2006, 10:07 AM Go to last post
  29. What calls for second stage of heat pump

    Started by mchild, 10-05-2006 02:52 PM
    • Replies: 12
    • Views: 1,002
    10-09-2006, 07:24 AM Go to last post
  30. Heat Pump vs. A/C

    Started by indyhoosier, 10-09-2006 01:24 AM
    • Replies: 3
    • Views: 578
    10-09-2006, 06:11 AM Go to last post
  31. Senior Tech.

    Started by 4l530, 10-08-2006 05:36 PM
    • Replies: 3
    • Views: 595
    10-09-2006, 01:45 AM Go to last post
  32. Carrier Infinity--noise at start up

    Started by rmcfall, 10-09-2006 01:07 AM
    • Replies: 0
    • Views: 556
    10-09-2006, 01:07 AM Go to last post
  33. Compressor winter protection

    Started by leemonster, 10-08-2006 10:44 PM
    • Replies: 5
    • Views: 738
    10-08-2006, 11:55 PM Go to last post
  34. dirty filter indicator

    Started by jerry lee, 10-07-2006 04:15 PM
    • Replies: 6
    • Views: 1,679
    10-08-2006, 10:03 PM Go to last post
  35. durability of system with R22 versus R410A?

    Started by dlcphatch, 10-08-2006 08:15 AM
    • Replies: 5
    • Views: 907
    10-08-2006, 09:49 PM Go to last post
  36. Are These Compatible

    Started by lksmith, 10-03-2006 05:20 PM
    • Replies: 12
    • Views: 1,227
    10-08-2006, 09:47 PM Go to last post
  37. Rheem Furnace Question

    Started by model m-man, 10-05-2006 11:16 AM
    • Replies: 12
    • Views: 2,256
    10-08-2006, 09:18 PM Go to last post
  38. AprilAire question

    Started by guydude, 10-08-2006 09:58 AM
    • Replies: 10
    • Views: 751
    10-08-2006, 09:03 PM Go to last post
    • Replies: 2
    • Views: 590
    10-08-2006, 03:54 PM Go to last post
  39. Traps in A/C drains

    Started by teach'nhvac, 10-04-2006 04:21 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 3,138
    10-08-2006, 02:52 PM Go to last post
  40. changed heater thermostat - now it's dead

    Started by lee22, 10-06-2006 01:31 PM
    • Replies: 8
    • Views: 840
    10-08-2006, 12:06 PM Go to last post
  41. larger evaporator

    Started by praha99, 10-07-2006 02:54 PM
    • Replies: 9
    • Views: 648
    10-08-2006, 11:58 AM Go to last post
  42. Putting a return in the kitchen?

    Started by dawnr, 10-05-2006 04:27 PM
    • Replies: 11
    • Views: 1,380
    10-08-2006, 11:39 AM Go to last post
    • Replies: 3
    • Views: 621
    10-08-2006, 10:05 AM Go to last post
  43. Weil-Mclain Boiler install question

    Started by radium, 10-06-2006 10:11 AM
    • Replies: 4
    • Views: 616
    10-08-2006, 06:07 AM Go to last post

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