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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 Threads

    • Replies: 0
    • Views: 64,383
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 64,568
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Cool calc software

    Started by btuexpert, 04-11-2016 07:26 PM
    • Replies: 2
    • Views: 620
    04-12-2016, 05:25 AM Go to last post
  3. Re-routing ducts into addition

    Started by boca, 04-11-2016 08:21 PM
    • Replies: 9
    • Views: 819
    04-12-2016, 01:27 AM Go to last post
  4. White Rodgers 8A05A-101 Puzzling Diagnosis

    Started by tresgatos, 04-11-2016 11:02 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,332
    04-11-2016, 07:16 PM Go to last post
  5. Air Return Dust issues and Asthma Problems

    Started by jungle4u, 04-10-2016 06:38 PM
    • Replies: 4
    • Views: 634
    04-11-2016, 07:13 PM Go to last post
  6. HVAC Line and P-trap and oil question

    Started by samotlietuvis, 04-11-2016 06:05 PM
    • Replies: 6
    • Views: 854
    04-11-2016, 07:07 PM Go to last post
  7. Is the technician damaging my compressor?

    Started by GoodEffort, 04-09-2016 10:36 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 94
    • Views: 7,363
    04-11-2016, 05:27 PM Go to last post
  8. Ridiculously large duct sizes using Manual D

    Started by DuctDummy, 01-31-2016 01:51 PM
    • Replies: 9
    • Views: 1,446
    04-11-2016, 03:57 PM Go to last post
  9. Lennox furnace fan running intermittently

    Started by Svennen, 04-11-2016 11:05 AM
    • Replies: 10
    • Views: 921
    04-11-2016, 01:43 PM Go to last post
  10. Poll Poll: Need advice - replacing Oil Vs. Heat Pump

    Started by MirandaH, 04-07-2016 06:17 PM
    3 Pages
    1 2 3
    heat pump, oil
    • Replies: 34
    • Views: 2,718
    04-11-2016, 12:19 PM Go to last post
  11. Moved: Hello!

    Started by steffanbusch, 04-11-2016 11:22 AM
    •  
    •  
    • Replies: 1
    • Views: 411
    04-11-2016, 09:08 AM Go to last post
  12. Should I paint my furnace blower housing?

    Started by peter91819, 04-09-2016 09:54 PM
    • Replies: 11
    • Views: 1,375
    04-11-2016, 06:42 AM Go to last post
  13. A/C Vents Not Working

    Started by mmmarkf, 04-07-2016 05:12 PM
    • Replies: 2
    • Views: 586
    04-10-2016, 11:08 PM Go to last post
  14. Help with RHVAC

    Started by strogen, 04-09-2016 11:35 AM
    • Replies: 8
    • Views: 845
    04-10-2016, 06:59 PM Go to last post
    • Replies: 2
    • Views: 391
    04-10-2016, 04:10 PM Go to last post
  15. Possible heat pump issue?

    Started by Bg1229, 04-10-2016 01:52 PM
    • Replies: 2
    • Views: 438
    04-10-2016, 02:12 PM Go to last post
  16. Question Is 80,000 BTU the right size for a 2,000 SF home in Chicago?

    Started by Ali1, 04-07-2016 07:05 PM
    3 Pages
    1 2 3
    sizing
    • Replies: 27
    • Views: 2,723
    04-10-2016, 12:31 PM Go to last post
  17. Does Honeywell make 12x12x4 inch filters?

    Started by Steve40th, 04-09-2016 09:12 PM
    • Replies: 2
    • Views: 428
    04-10-2016, 04:41 AM Go to last post
  18. 2 quotes for new furnace/AC and both are different sizes

    Started by DavisLove, 04-07-2016 05:37 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,442
    04-10-2016, 04:01 AM Go to last post
    • Replies: 3
    • Views: 798
    04-09-2016, 11:09 PM Go to last post
  19. Trane White Rodgers Transformer B145592P01

    Started by Dheat08, 04-03-2016 11:25 AM
    • Replies: 10
    • Views: 1,243
    04-09-2016, 07:02 PM Go to last post
  20. Mitsubishi Mini-split and Wifi Thermostats

    Started by sevansbr, 03-07-2016 06:40 PM
    minisplit systems, mitsubishi, thermostat
    • Replies: 6
    • Views: 3,381
    04-09-2016, 06:18 PM Go to last post
  21. buying home - need bandaid to pass lending appraisal

    Started by osuchica, 04-08-2016 05:09 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,496
    04-09-2016, 01:46 PM Go to last post
  22. Geothermal AC only?

    Started by archsteve, 07-19-2015 12:57 AM
    2 Pages
    1 2
    air conditioner, geothermal
    • Replies: 22
    • Views: 3,625
    04-09-2016, 07:49 AM Go to last post
    • Replies: 3
    • Views: 1,091
    04-09-2016, 07:35 AM Go to last post
  23. Electronics closet getting hot, needs return air?

    Started by impala454, 04-08-2016 08:51 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,117
    04-08-2016, 10:51 PM Go to last post
  24. Question Trouble accessing Evaporator Coil

    Started by Mike747, 04-08-2016 03:18 AM
    • Replies: 4
    • Views: 883
    04-08-2016, 12:49 PM Go to last post
  25. Load calculation

    Started by Frank111, 04-08-2016 09:52 AM
    • Replies: 4
    • Views: 604
    04-08-2016, 12:04 PM Go to last post
  26. What to do with my Old AC Unit? Scrap it?

    Started by Jesse Chambers, 04-06-2016 03:42 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,198
    04-08-2016, 07:10 AM Go to last post
  27. Question Dehumdifier For Coastal Application?

    Started by slydawg, 04-07-2016 11:30 PM
    • Replies: 0
    • Views: 336
    04-07-2016, 11:30 PM Go to last post
  28. Can I turn off the fan that brings in outside air?

    Started by mangurian, 04-06-2016 07:25 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,380
    04-07-2016, 04:07 PM Go to last post
  29. Radiator Snapping/Clicking Sound

    Started by roba2686, 03-31-2016 11:47 AM
    • Replies: 5
    • Views: 693
    04-07-2016, 04:18 AM Go to last post
    • Replies: 2
    • Views: 591
    04-07-2016, 12:05 AM Go to last post
  30. Adding upstairs duct, two options

    Started by erika, 04-06-2016 02:29 PM
    • Replies: 5
    • Views: 589
    04-06-2016, 06:47 PM Go to last post
  31. Distance from floor register to wall

    Started by Ykc14, 04-06-2016 02:53 PM
    • Replies: 1
    • Views: 1,541
    04-06-2016, 02:55 PM Go to last post
  32. Humidifier for a Water Source Heat Pump

    Started by abrossau, 04-06-2016 12:47 PM
    humidifiers
    • Replies: 2
    • Views: 462
    04-06-2016, 02:25 PM Go to last post
  33. Heat Pump works great in Heat Mode, but not in cooling mode

    Started by access_max, 04-04-2016 11:29 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,536
    04-05-2016, 09:55 PM Go to last post
  34. Crotty Mfg Corp Boiler- Yes...its old

    Started by Spike718, 04-03-2016 05:26 PM
    • Replies: 2
    • Views: 494
    04-05-2016, 09:11 PM Go to last post
  35. Is there a pilot light in a Goodman GMV950905DXBB?

    Started by GDF, 04-05-2016 06:38 PM
    • Replies: 5
    • Views: 617
    04-05-2016, 08:03 PM Go to last post
  36. Carrier infinity touch

    Started by Ryan45, 04-03-2016 10:28 AM
    • Replies: 5
    • Views: 835
    04-05-2016, 07:48 PM Go to last post
    • Replies: 2
    • Views: 438
    04-05-2016, 05:45 PM Go to last post
    • Replies: 10
    • Views: 1,272
    04-05-2016, 01:28 PM Go to last post
  37. Thoughts on a Ductless Mini Split?

    Started by Jesse Chambers, 04-04-2016 08:29 AM
    • Replies: 7
    • Views: 1,068
    04-05-2016, 09:55 AM Go to last post
  38. York Diamond 80 heater does not start

    Started by Michael Turnbow, 04-04-2016 05:06 PM
    • Replies: 4
    • Views: 538
    04-05-2016, 04:52 AM Go to last post
    • Replies: 10
    • Views: 7,575
    04-05-2016, 04:50 AM Go to last post
  39. What size Tonage do I trust?

    Started by Jesse Chambers, 04-04-2016 08:34 AM
    • Replies: 7
    • Views: 836
    04-05-2016, 12:53 AM Go to last post
  40. AC Fuse Box Near Airhandler

    Started by 1BigDog, 04-04-2016 01:13 PM
    • Replies: 3
    • Views: 492
    04-04-2016, 10:32 PM Go to last post
  41. Heat pumps: "Do Not Operate Above 66F in Heating Mode"

    Started by rch, 04-02-2016 02:40 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,520
    04-04-2016, 09:41 PM Go to last post
    • Replies: 7
    • Views: 630
    04-04-2016, 03:58 PM Go to last post
  42. AC Fan Speed

    Started by chorus3p, 04-02-2016 02:09 PM
    • Replies: 11
    • Views: 1,831
    04-04-2016, 01:08 PM Go to last post

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