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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: 47,678
    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: 47,705
    11-15-2008, 10:40 PM Go to last post
  1. Smile ductalator question/ btu to cfm

    Started by NCSteve, 01-15-2007 01:14 AM
    • Replies: 6
    • Views: 2,174
    01-15-2007, 02:22 PM Go to last post
  2. Air register restricting airflow

    Started by mosestr, 01-12-2007 09:20 PM
    • Replies: 7
    • Views: 1,257
    01-15-2007, 12:05 PM Go to last post
  3. lennox e heat

    Started by larryvaughn, 01-15-2007 08:29 AM
    • Replies: 4
    • Views: 572
    01-15-2007, 10:38 AM Go to last post
  4. To fix it or replace it

    Started by Lisa from MN, 01-12-2007 06:04 PM
    • Replies: 10
    • Views: 935
    01-15-2007, 09:51 AM Go to last post
  5. Furnace run time

    Started by jack david, 01-14-2007 09:20 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,488
    01-15-2007, 01:01 AM Go to last post
  6. Does someone make a t-stat for my needs

    Started by freefall, 01-14-2007 05:27 PM
    • Replies: 8
    • Views: 622
    01-14-2007, 11:56 PM Go to last post
  7. Heil Furnace Not Keeping Warm

    Started by home1961, 01-14-2007 09:49 PM
    • Replies: 4
    • Views: 1,415
    01-14-2007, 10:20 PM Go to last post
  8. Choosing a furnace.

    Started by Ringwood, 01-13-2007 10:00 AM
    • Replies: 6
    • Views: 900
    01-14-2007, 07:03 PM Go to last post
  9. Humidistat - wall or duct mount?

    Started by gw2008, 01-13-2007 01:22 PM
    • Replies: 6
    • Views: 2,385
    01-14-2007, 06:11 PM Go to last post
  10. Piping & tubing

    Started by mohammed qasim, 01-14-2007 12:00 PM
    • Replies: 2
    • Views: 519
    01-14-2007, 04:58 PM Go to last post
  11. Air handler drainage ???

    Started by myassisdraggin, 01-10-2007 09:41 AM
    • Replies: 10
    • Views: 1,346
    01-14-2007, 04:46 PM Go to last post
  12. proper insulation of txv?

    Started by lel4866, 01-14-2007 12:15 PM
    • Replies: 2
    • Views: 626
    01-14-2007, 04:39 PM Go to last post
  13. noisy FASCO draft motor replacement

    Started by yzfoot, 01-14-2007 09:29 AM
    • Replies: 2
    • Views: 6,648
    01-14-2007, 04:26 PM Go to last post
  14. Need help with HVAC accessories

    Started by kcrossley, 01-13-2007 11:50 PM
    • Replies: 10
    • Views: 815
    01-14-2007, 03:58 PM Go to last post
  15. Big differences in aiflow noise for brands

    Started by nielso, 01-10-2007 08:36 AM
    • Replies: 9
    • Views: 975
    01-14-2007, 03:13 PM Go to last post
  16. Heil problem

    Started by lestah, 01-14-2007 12:31 PM
    • Replies: 1
    • Views: 522
    01-14-2007, 01:22 PM Go to last post
  17. Tankless Water Heaters

    Started by jern, 01-11-2007 05:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,642
    01-14-2007, 11:54 AM Go to last post
  18. Heil gas furnace sometimes won't ignite

    Started by lestah, 01-11-2007 01:22 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 9,081
    01-14-2007, 09:52 AM Go to last post
  19. Blown 5 amp Fuse

    Started by size2020, 01-12-2007 03:47 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,110
    01-14-2007, 08:52 AM Go to last post
  20. Two furnaces or one with zoning?

    Started by gw2008, 01-14-2007 03:19 AM
    • Replies: 2
    • Views: 932
    01-14-2007, 08:23 AM Go to last post
  21. Combo Water Heating? Any benefits?

    Started by gw2008, 01-13-2007 01:41 PM
    • Replies: 1
    • Views: 451
    01-14-2007, 02:27 AM Go to last post
  22. help! honeywell smartvalve problem!

    Started by norub41, 01-13-2007 08:58 PM
    • Replies: 4
    • Views: 1,426
    01-14-2007, 01:31 AM Go to last post
  23. Vision Pro Stat Question

    Started by lkaufman, 12-31-2006 06:10 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,429
    01-14-2007, 12:09 AM Go to last post
  24. Smile Goodman gas furnace coil drain pan melt

    Started by NCSteve, 01-13-2007 04:16 PM
    • Replies: 5
    • Views: 1,828
    01-13-2007, 11:57 PM Go to last post
  25. Exchanger drain

    Started by Ringwood, 01-13-2007 10:44 AM
    • Replies: 4
    • Views: 517
    01-13-2007, 07:45 PM Go to last post
  26. Does Trane Comfort-R Work With Non-Trane Coil

    Started by ramlam, 12-27-2006 11:22 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 6,113
    01-13-2007, 07:35 PM Go to last post
  27. Replace Now or Wait?

    Started by keithsimp, 01-13-2007 02:36 PM
    • Replies: 4
    • Views: 570
    01-13-2007, 04:21 PM Go to last post
  28. icp keeprite ps 80

    Started by Edmund Forsthe, 01-12-2007 10:16 PM
    • Replies: 2
    • Views: 571
    01-13-2007, 01:02 PM Go to last post
  29. A question for Polar Ice

    Started by firsthouse, 01-12-2007 10:01 PM
    • Replies: 2
    • Views: 443
    01-13-2007, 11:54 AM Go to last post
  30. Need formula for calculating YEARLY gas

    Started by riverman, 01-12-2007 12:35 PM
    • Replies: 11
    • Views: 718
    01-13-2007, 11:51 AM Go to last post
  31. HRV Advice, different situation

    Started by newyorkfd, 05-17-2005 12:16 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,330
    01-13-2007, 11:40 AM Go to last post
    • Replies: 11
    • Views: 1,164
    01-13-2007, 09:33 AM Go to last post
  32. What Honeywell t-stat should I purchase?

    Started by Stelts, 01-11-2007 11:13 PM
    • Replies: 7
    • Views: 867
    01-13-2007, 06:26 AM Go to last post
  33. Heating bill doubled, York Affinity

    Started by bobmac, 01-07-2007 07:18 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,952
    01-13-2007, 04:59 AM Go to last post
    • Replies: 11
    • Views: 11,148
    01-13-2007, 01:19 AM Go to last post
  34. Help me make a decision, please!?

    Started by BoCRon, 01-11-2007 10:21 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,204
    01-13-2007, 12:14 AM Go to last post
  35. A Trane XL 16i 2 Stage Heat Pump Question

    Started by wscsteve, 01-12-2007 02:03 PM
    • Replies: 5
    • Views: 610
    01-12-2007, 11:13 PM Go to last post
  36. Older Trane & Emergency heat

    Started by prompthvac, 01-12-2007 10:10 PM
    • Replies: 2
    • Views: 501
    01-12-2007, 10:47 PM Go to last post
  37. Vision Pro TH8320 Operation

    Started by red, 01-11-2007 10:45 AM
    • Replies: 10
    • Views: 936
    01-12-2007, 09:30 PM Go to last post
  38. Which Burners with Buderus G115/28 Direct vent

    Started by st69, 01-11-2007 08:11 PM
    • Replies: 1
    • Views: 2,806
    01-12-2007, 08:22 PM Go to last post
  39. Confused York Model Number: GY8S100C20UH11

    Started by hotdog06, 01-12-2007 01:39 PM
    • Replies: 3
    • Views: 1,384
    01-12-2007, 06:09 PM Go to last post
  40. Question Rheem 90 Combustion Air Problem/Question

    Started by anewman, 01-12-2007 04:40 PM
    • Replies: 8
    • Views: 731
    01-12-2007, 06:01 PM Go to last post
  41. Heil DC90 elevated CO bad Primary Heat Exchanger

    Started by cfellers, 01-12-2007 11:07 AM
    • Replies: 4
    • Views: 1,970
    01-12-2007, 05:05 PM Go to last post
  42. Heat Pump Lock it out or let it run

    Started by Infohunter88, 01-08-2007 12:32 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,599
    01-12-2007, 03:04 PM Go to last post
  43. Is it just me?

    Started by notatinman, 01-12-2007 04:07 AM
    • Replies: 3
    • Views: 577
    01-12-2007, 02:58 PM Go to last post
    • Replies: 1
    • Views: 434
    01-12-2007, 02:48 PM Go to last post
  44. natural:Lp hot water conversion

    Started by redmondtech, 01-11-2007 08:16 PM
    • Replies: 7
    • Views: 548
    01-12-2007, 10:19 AM Go to last post
    • Replies: 7
    • Views: 5,233
    01-12-2007, 09:50 AM Go to last post

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