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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: 45,142
    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: 45,526
    11-15-2008, 10:40 PM Go to last post
  1. variable speed furnace.please help

    Started by calimanmancali, 08-30-2008 02:10 AM
    • Replies: 8
    • Views: 932
    09-12-2008, 10:02 AM Go to last post
  2. 4TEE vs 4TEH ??

    Started by harley00, 09-11-2008 08:45 AM
    • Replies: 2
    • Views: 771
    09-12-2008, 06:53 AM Go to last post
  3. Question Geothermal Heat Exchanger?

    Started by plosmundson, 09-01-2008 04:24 PM
    • Replies: 11
    • Views: 1,265
    09-11-2008, 11:28 PM Go to last post
  4. Compressor Lockout - Recovery

    Started by Jopopsy, 09-10-2008 01:48 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,672
    09-11-2008, 10:51 PM Go to last post
  5. Honeywell IAQ on new install... problem?

    Started by sakit2ya, 09-10-2008 04:46 PM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 2,106
    09-11-2008, 09:37 PM Go to last post
  6. Buderus Low NOX Logamatic set Correct?

    Started by neelix, 08-23-2008 12:00 PM
    • Replies: 5
    • Views: 597
    09-11-2008, 09:05 PM Go to last post
  7. Refrigerant P/T Charts

    Started by havactech, 09-11-2008 12:33 AM
    • Replies: 7
    • Views: 996
    09-11-2008, 08:44 PM Go to last post
  8. Converting to R410 system

    Started by HandyNT, 07-23-2008 01:53 AM
    • Replies: 8
    • Views: 1,440
    09-11-2008, 08:04 PM Go to last post
  9. hrv help

    Started by indep, 08-25-2008 11:39 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 999
    09-11-2008, 08:00 PM Go to last post
  10. Master Bedroom Always Colder

    Started by mettius, 04-07-2007 01:28 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,720
    09-11-2008, 07:13 PM Go to last post
  11. Boiler Maintenance

    Started by markmast, 09-10-2008 08:29 PM
    • Replies: 4
    • Views: 455
    09-11-2008, 05:21 PM Go to last post
    • Replies: 1
    • Views: 521
    09-11-2008, 04:15 PM Go to last post
  12. Bi / Dual Energy - is it worth it?

    Started by mbudman, 04-01-2008 03:52 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 10,942
    09-11-2008, 03:32 PM Go to last post
  13. Should I add a cold air return to my basement?

    Started by fenceman, 09-11-2008 02:56 PM
    • Replies: 1
    • Views: 2,266
    09-11-2008, 03:17 PM Go to last post
  14. Cold air return vents.

    Started by EMS_0525, 09-11-2008 09:37 AM
    • Replies: 2
    • Views: 552
    09-11-2008, 02:13 PM Go to last post
  15. Carrier Crankcase Heater

    Started by goodguyu, 09-10-2008 03:13 PM
    • Replies: 10
    • Views: 950
    09-11-2008, 12:19 PM Go to last post
    • Replies: 7
    • Views: 674
    09-11-2008, 11:20 AM Go to last post
  16. HRV Installation Question

    Started by RonRo, 09-11-2008 11:20 AM
    • Replies: 0
    • Views: 288
    09-11-2008, 11:20 AM Go to last post
  17. Open Probe Hole - CO risk?

    Started by erndawg, 09-08-2008 11:44 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 878
    09-11-2008, 08:26 AM Go to last post
  18. return size ?

    Started by junior1, 09-06-2008 03:20 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,499
    09-10-2008, 11:30 PM Go to last post
  19. Rinnai water heater

    Started by energy star, 09-20-2007 05:32 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 5,479
    09-10-2008, 10:31 PM Go to last post
  20. Question Best Humidity Control In Closed Crawl Spaces ?

    Started by Steve 347, 09-09-2008 09:30 PM
    • Replies: 7
    • Views: 3,118
    09-10-2008, 10:24 PM Go to last post
  21. Noxious fiberglass odor when heater running

    Started by caslon, 09-10-2008 01:49 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,831
    09-10-2008, 10:03 PM Go to last post
  22. How much time for in-home consultation???

    Started by Indycar29, 09-09-2008 01:49 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,673
    09-10-2008, 10:01 PM Go to last post
    • Replies: 8
    • Views: 465
    09-10-2008, 09:40 PM Go to last post
  23. Motor amp draw

    Started by sciencefreak614, 02-17-2008 10:11 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 4,388
    09-10-2008, 07:54 PM Go to last post
  24. 3/4 Suction Line ?

    Started by stfd47, 09-09-2008 06:56 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 936
    09-10-2008, 07:02 PM Go to last post
  25. Replacing new hybrid

    Started by Northwest owner, 09-10-2008 01:25 AM
    • Replies: 6
    • Views: 736
    09-10-2008, 06:36 PM Go to last post
    • Replies: 3
    • Views: 557
    09-10-2008, 05:39 PM Go to last post
  26. Replace Parts, or Buy a whole new unit?

    Started by jcmandmo, 09-10-2008 03:45 PM
    • Replies: 6
    • Views: 424
    09-10-2008, 04:26 PM Go to last post
  27. Nudura vs. Reward wall ICF

    Started by gonefishin, 09-10-2008 04:10 PM
    • Replies: 0
    • Views: 398
    09-10-2008, 04:10 PM Go to last post
  28. ..........

    Started by addamsmasher, 09-10-2008 12:16 PM
    • Replies: 1
    • Views: 382
    09-10-2008, 12:44 PM Go to last post
  29. new thermostat

    Started by sammy37, 09-02-2008 10:27 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,574
    09-10-2008, 12:28 PM Go to last post
  30. RV Duo-therm; Penguin model by Dometic

    Started by clayb1, 09-07-2008 03:59 PM
    • Replies: 4
    • Views: 1,133
    09-10-2008, 12:07 PM Go to last post
  31. year Old Payne Coil split

    Started by Racegoer, 09-05-2008 10:03 AM
    • Replies: 11
    • Views: 930
    09-10-2008, 11:16 AM Go to last post
  32. Quieting Noise from Lineset Where It Enters House

    Started by wraujr, 09-09-2008 02:51 PM
    • Replies: 3
    • Views: 437
    09-10-2008, 10:58 AM Go to last post
    • Replies: 10
    • Views: 1,124
    09-10-2008, 10:49 AM Go to last post
  33. Trane A/C info

    Started by mattdzero, 09-09-2008 05:02 PM
    • Replies: 9
    • Views: 629
    09-10-2008, 10:03 AM Go to last post
  34. A coil's postion in chilled water system

    Started by andchill, 09-10-2008 09:15 AM
    • Replies: 0
    • Views: 252
    09-10-2008, 09:15 AM Go to last post
  35. help

    Started by beanzsmith, 09-09-2008 09:12 PM
    • Replies: 8
    • Views: 397
    09-10-2008, 06:17 AM Go to last post
  36. Maineac

    Started by richlo7701, 08-22-2008 03:32 PM
    • Replies: 4
    • Views: 530
    09-09-2008, 11:05 PM Go to last post
  37. Boiler Flue Connector Pipe

    Started by factfinder, 09-05-2008 07:22 PM
    • Replies: 12
    • Views: 1,008
    09-09-2008, 10:08 PM Go to last post
  38. Maineac

    Started by richlo7701, 09-09-2008 08:37 PM
    • Replies: 1
    • Views: 299
    09-09-2008, 08:50 PM Go to last post
  39. 2 ton luxaire

    Started by HvacTommo, 09-04-2008 09:21 PM
    • Replies: 7
    • Views: 586
    09-09-2008, 08:44 PM Go to last post
  40. Confused Reducing Oil Funace Dependency

    Started by NatanBenYehuda, 08-17-2008 08:41 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,249
    09-09-2008, 07:43 PM Go to last post
  41. how to activate furnace fan

    Started by hookem75, 09-08-2008 08:16 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 695
    09-09-2008, 07:18 PM Go to last post
  42. It's getting cold, furnace not working :(

    Started by bryangwilson, 09-09-2008 07:01 PM
    • Replies: 2
    • Views: 364
    09-09-2008, 07:18 PM Go to last post
  43. karl

    Started by karleled, 09-09-2008 04:51 PM
    • Replies: 6
    • Views: 519
    09-09-2008, 07:00 PM Go to last post
    • Replies: 10
    • Views: 508
    09-09-2008, 06:11 PM Go to last post
  44. Mini-split heat pump. turn it off & on?

    Started by dadofcats, 09-09-2008 04:01 PM
    • Replies: 1
    • Views: 415
    09-09-2008, 05:32 PM Go to last post

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