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: 65,748
    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: 66,166
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. New Whole House Humidifier Hasn't Raised Humidity

    Started by davebo, 01-07-2013 02:17 PM
    • Replies: 5
    • Views: 1,321
    01-07-2013, 05:51 PM Go to last post
  3. New home owner with oil boiler, lots of Qs...

    Started by iptman, 01-03-2013 04:15 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,425
    01-07-2013, 02:50 PM Go to last post
    • Replies: 23
    • Views: 3,702
    01-07-2013, 01:42 PM Go to last post
  4. Trane XL950 not reading indoor temp correctly and shows error 126

    Started by Silverspur, 09-12-2012 06:48 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 30,963
    01-07-2013, 01:08 PM Go to last post
  5. Spider system - cooler air off one mixing box

    Started by cpharvey, 01-05-2013 04:27 PM
    • Replies: 2
    • Views: 1,509
    01-07-2013, 12:50 PM Go to last post
  6. Tell me about these valves

    Started by SantaFeTrailer, 01-06-2013 10:01 AM
    • Replies: 10
    • Views: 2,182
    01-07-2013, 12:03 PM Go to last post
  7. Water Heater Inconsistant Temperature Output

    Started by gaspower, 01-04-2013 12:26 PM
    • Replies: 10
    • Views: 1,902
    01-07-2013, 10:57 AM Go to last post
    • Replies: 8
    • Views: 2,450
    01-07-2013, 10:12 AM Go to last post
  8. Confused Intermittent No-Start Heat Pump Problem

    Started by i g norant, 01-05-2013 11:41 PM
    • Replies: 5
    • Views: 2,911
    01-07-2013, 02:17 AM Go to last post
  9. System short on return?

    Started by 545GAlady, 12-27-2012 12:44 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,809
    01-06-2013, 10:42 PM Go to last post
  10. Not sure where to start

    Started by AllisonD, 01-06-2013 12:57 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,001
    01-06-2013, 10:36 PM Go to last post
    • Replies: 0
    • Views: 666
    01-06-2013, 10:01 PM Go to last post
  11. How to compare bids.

    Started by BlancheDubois, 01-05-2013 06:30 PM
    • Replies: 6
    • Views: 1,742
    01-06-2013, 09:53 PM Go to last post
  12. New construction two stage verses single

    Started by Dgg, 01-06-2013 01:15 PM
    • Replies: 6
    • Views: 1,857
    01-06-2013, 09:18 PM Go to last post
  13. Aprilaire 600 Sufficient?

    Started by jamesberen, 01-06-2013 02:01 PM
    • Replies: 6
    • Views: 1,849
    01-06-2013, 08:16 PM Go to last post
  14. Confused Does my furnace use too much gas?

    Started by buddy s, 01-05-2013 12:02 PM
    • Replies: 10
    • Views: 4,290
    01-06-2013, 08:05 PM Go to last post
    • Replies: 25
    • Views: 4,015
    01-06-2013, 05:58 PM Go to last post
    • Replies: 9
    • Views: 4,035
    01-06-2013, 03:46 PM Go to last post
  15. Bryant furnace fan

    Started by mjricci, 01-06-2013 03:08 PM
    • Replies: 1
    • Views: 945
    01-06-2013, 03:30 PM Go to last post
  16. Filter Recomendation

    Started by Jake12, 01-06-2013 11:49 AM
    • Replies: 2
    • Views: 1,729
    01-06-2013, 02:49 PM Go to last post
  17. Floor Register boot

    Started by mikem201, 01-06-2013 12:25 PM
    • Replies: 0
    • Views: 998
    01-06-2013, 12:25 PM Go to last post
  18. Is this system a good fit for my home?

    Started by firefighter4634, 01-05-2013 06:14 PM
    • Replies: 11
    • Views: 1,735
    01-06-2013, 12:13 PM Go to last post
  19. Question I have questions regarding my Newly installed HVAC

    Started by joshua_, 01-05-2013 12:52 PM
    • Replies: 2
    • Views: 1,087
    01-06-2013, 05:59 AM Go to last post
    • Replies: 12
    • Views: 4,025
    01-06-2013, 01:00 AM Go to last post
  20. Heat Pump w/ Aux Heat - Help replacing Thermostat

    Started by r.conner, 01-05-2013 12:39 PM
    • Replies: 1
    • Views: 1,267
    01-05-2013, 11:30 PM Go to last post
  21. Humidifier Recommendation for a York Affinity

    Started by adamt, 01-05-2013 09:46 PM
    • Replies: 5
    • Views: 1,639
    01-05-2013, 10:33 PM Go to last post
  22. Change 4" to 5" filter?

    Started by Oller, 01-04-2013 04:46 PM
    • Replies: 6
    • Views: 2,380
    01-05-2013, 10:01 PM Go to last post
  23. Boiler won't fire unless......

    Started by Portgas, 01-03-2013 04:39 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,376
    01-05-2013, 08:35 PM Go to last post
    • Replies: 7
    • Views: 1,259
    01-05-2013, 06:23 PM Go to last post
    • Replies: 12
    • Views: 1,912
    01-05-2013, 04:20 PM Go to last post
  24. Whistling noise fixed!

    Started by kalka421, 01-04-2013 11:27 AM
    • Replies: 6
    • Views: 1,372
    01-05-2013, 03:52 PM Go to last post
  25. Electronic Defrost

    Started by mixer440, 01-05-2013 01:56 AM
    • Replies: 3
    • Views: 1,279
    01-05-2013, 03:45 PM Go to last post
    • Replies: 11
    • Views: 3,543
    01-05-2013, 12:03 PM Go to last post
  26. Goodman heat pump assistance - low pressure cutout

    Started by wmc20, 12-29-2012 08:11 PM
    3 Pages
    1 2 3
    goodman, heat pump
    • Replies: 31
    • Views: 13,112
    01-05-2013, 11:59 AM Go to last post
    • Replies: 1
    • Views: 1,061
    01-05-2013, 10:11 AM Go to last post
  27. Hmm Trane vs. Day and Night

    Started by jajamai, 01-05-2013 12:27 AM
    • Replies: 3
    • Views: 4,865
    01-05-2013, 09:26 AM Go to last post
    • Replies: 2
    • Views: 2,130
    01-04-2013, 09:50 PM Go to last post
  28. How long do modern HVAC units last?

    Started by mixer440, 01-04-2013 02:55 PM
    • Replies: 9
    • Views: 2,130
    01-04-2013, 09:12 PM Go to last post
    • Replies: 4
    • Views: 1,411
    01-04-2013, 08:29 PM Go to last post
    • Replies: 7
    • Views: 1,776
    01-04-2013, 08:26 PM Go to last post
  29. Will Carrier 58MVC AND 25HNA6 work with Nest?

    Started by kingsingh, 10-05-2012 09:03 AM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 25,197
    01-04-2013, 08:05 PM Go to last post
  30. cold weather operation

    Started by hobbit, 01-01-2013 02:09 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 4,463
    01-04-2013, 07:34 PM Go to last post
  31. 2 stage AC or heat pump?

    Started by troyport, 12-07-2012 11:14 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 7,745
    01-04-2013, 07:00 PM Go to last post
  32. Need HVAC Ductwork - Chicago Suburbs (Lombard)

    Started by gary55555, 01-02-2013 12:03 AM
    • Replies: 9
    • Views: 1,937
    01-04-2013, 03:42 PM Go to last post
    • Replies: 7
    • Views: 2,169
    01-04-2013, 02:45 PM Go to last post
    • Replies: 9
    • Views: 3,448
    01-04-2013, 12:20 PM Go to last post
  33. Calculating savings between heating/cooling systems

    Started by mixer440, 01-02-2013 01:56 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,389
    01-04-2013, 10:37 AM Go to last post
    • Replies: 3
    • Views: 1,133
    01-04-2013, 10:36 AM Go to last post
  34. American Standard 401 Thermostat "Waiting"

    Started by Bob Tournier, 01-04-2013 08:16 AM
    • Replies: 5
    • Views: 6,605
    01-04-2013, 10:33 AM Go to last post
  35. Flame Flickering on Thermostat

    Started by ts71975, 01-03-2013 02:27 PM
    • Replies: 3
    • Views: 18,245
    01-04-2013, 06:55 AM Go to last post

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