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: 66,065
    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: 66,574
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. 13 SEER vs. 16 SEER Heat Pump

    Started by 24paws, 06-04-2012 12:38 PM
    • Replies: 10
    • Views: 4,420
    06-05-2012, 05:27 AM Go to last post
  3. Combining a 4 ton a/c condenser with a 3 ton evaporator

    Started by InspectorG, 06-03-2012 12:32 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 12,804
    06-05-2012, 05:16 AM Go to last post
  4. Square hole expose heat exchanger on furnace

    Started by Truoyano, 06-04-2012 09:04 PM
    • Replies: 2
    • Views: 959
    06-05-2012, 12:26 AM Go to last post
  5. 5Ton Trane Hypurion issues

    Started by mastersj77, 06-03-2012 10:41 PM
    • Replies: 3
    • Views: 1,221
    06-04-2012, 11:36 PM Go to last post
  6. XB13 3 ton, XB13 2.5 ton, or XR13 2 ton

    Started by teg_76, 05-15-2012 12:42 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 7,353
    06-04-2012, 11:01 PM Go to last post
  7. Trane 14.5 seer AC unit vs. Rheem 16 seer unit -- which bid to take?

    Started by Lugh, 06-01-2012 02:53 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 9,362
    06-04-2012, 09:21 PM Go to last post
  8. Question Heil help

    Started by walterthewhale, 06-04-2012 08:23 PM
    • Replies: 2
    • Views: 980
    06-04-2012, 08:56 PM Go to last post
  9. Confused Neptronic Thermostat Problems

    Started by gone wheelin, 05-26-2012 09:31 AM
    thermostat, troubleshooting
    • Replies: 9
    • Views: 4,466
    06-04-2012, 08:21 PM Go to last post
  10. Too many turns in a 27ft pipe?

    Started by canadianim, 05-31-2012 01:41 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,924
    06-04-2012, 07:32 PM Go to last post
  11. Question Duel fuel (NG + Heat Pump) optimum crossover point.

    Started by Reinyn, 06-04-2012 04:50 PM
    • Replies: 2
    • Views: 1,204
    06-04-2012, 07:27 PM Go to last post
  12. COOLING COIL BYPASS?

    Started by spottymaldoon, 06-03-2012 09:35 AM
    • Replies: 12
    • Views: 3,321
    06-04-2012, 07:17 PM Go to last post
  13. Blower Motor Stays On - Confirm My Logic

    Started by TronOfBorg, 06-02-2012 09:27 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 6,763
    06-04-2012, 07:11 PM Go to last post
  14. How does this look? New Trane system

    Started by swicegk, 06-03-2012 06:17 PM
    • Replies: 10
    • Views: 2,962
    06-04-2012, 05:53 PM Go to last post
  15. Need help deciding between two cooling systems

    Started by harrysungod, 06-04-2012 05:49 PM
    • Replies: 0
    • Views: 720
    06-04-2012, 05:49 PM Go to last post
  16. New Heat Pump Estimate

    Started by greaser2001, 06-04-2012 04:26 PM
    • Replies: 3
    • Views: 1,185
    06-04-2012, 05:27 PM Go to last post
  17. Which way would you go and why?

    Started by hydriv, 06-03-2012 03:18 PM
    • Replies: 10
    • Views: 2,010
    06-04-2012, 05:05 PM Go to last post
  18. PLEASE help me! AC keeps breaking

    Started by FrustratedMan, 06-02-2012 10:14 PM
    • Replies: 7
    • Views: 4,291
    06-04-2012, 01:21 PM Go to last post
  19. Compressor problem.

    Started by readtrio, 06-03-2012 03:01 AM
    • Replies: 7
    • Views: 1,721
    06-04-2012, 09:21 AM Go to last post
  20. Questions to ask installer?

    Started by Griffdogamalu43, 06-02-2012 11:47 PM
    • Replies: 3
    • Views: 1,283
    06-04-2012, 09:16 AM Go to last post
  21. Trane heat pump compressor short cycling in AC mode

    Started by DaveTu, 06-04-2012 12:48 AM
    • Replies: 1
    • Views: 1,622
    06-04-2012, 07:34 AM Go to last post
  22. compact air handler

    Started by trainwrecked, 06-03-2012 09:48 AM
    • Replies: 7
    • Views: 1,945
    06-04-2012, 07:33 AM Go to last post
  23. American Standard Heat Pump Model Difference

    Started by Breth4u, 06-03-2012 08:55 PM
    • Replies: 4
    • Views: 1,526
    06-04-2012, 06:09 AM Go to last post
  24. Trane XL16c vs XL14c

    Started by polyharmonic, 06-03-2012 06:49 AM
    • Replies: 7
    • Views: 9,456
    06-03-2012, 11:27 PM Go to last post
  25. Advice on what thermostat to go with.

    Started by sandman512, 06-01-2012 10:54 PM
    • Replies: 7
    • Views: 2,976
    06-03-2012, 11:14 PM Go to last post
  26. Lennox XC-17 AC / Too Much Temperature Drop Across Coil?

    Started by birdguy77, 06-03-2012 02:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 7,637
    06-03-2012, 07:28 PM Go to last post
  27. AC Installation Location

    Started by Tallicon, 05-09-2012 09:36 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,136
    06-03-2012, 07:23 PM Go to last post
  28. Heat pump worth the extra cost?

    Started by pittsburrito, 06-03-2012 09:19 AM
    • Replies: 8
    • Views: 2,750
    06-03-2012, 05:31 PM Go to last post
    • Replies: 10
    • Views: 2,273
    06-03-2012, 05:23 PM Go to last post
  29. Indoor coil model number

    Started by Luckky_lassy, 06-03-2012 10:23 AM
    • Replies: 6
    • Views: 1,752
    06-03-2012, 03:32 PM Go to last post
  30. changing from r-22 to r-410--lineset question

    Started by pittsburrito, 06-03-2012 12:22 AM
    • Replies: 6
    • Views: 1,515
    06-03-2012, 03:31 PM Go to last post
    • Replies: 9
    • Views: 1,977
    06-03-2012, 02:33 PM Go to last post
  31. Angry a/c issue american standerd runing all day

    Started by bobby181, 05-26-2012 09:42 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,648
    06-03-2012, 01:06 PM Go to last post
  32. Installing heat pump as conventional ac

    Started by Luckky_lassy, 06-02-2012 05:00 PM
    • Replies: 7
    • Views: 1,753
    06-03-2012, 10:14 AM Go to last post
  33. HVAC-Calc Rocks!

    Started by snitow, 02-27-2001 01:01 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,100
    06-03-2012, 09:35 AM Go to last post
  34. Trane X15I Install Advice

    Started by swicegk, 05-30-2012 09:03 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,076
    06-03-2012, 12:18 AM Go to last post
  35. converting oil burner to gas

    Started by doing_it_right, 06-02-2012 12:23 PM
    • Replies: 4
    • Views: 1,247
    06-02-2012, 10:09 PM Go to last post
  36. fan/compressor problem

    Started by ace065, 05-31-2012 09:04 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,020
    06-02-2012, 09:16 PM Go to last post
  37. Does anyone know

    Started by Sweetnighter, 11-01-2011 04:13 AM
    • Replies: 4
    • Views: 1,099
    06-02-2012, 08:22 PM Go to last post
  38. which system to install ?

    Started by wallyaussi, 06-02-2012 07:55 AM
    • Replies: 1
    • Views: 901
    06-02-2012, 05:44 PM Go to last post
  39. York GY9S*UP Blower Noise ...

    Started by dvnrtn, 05-28-2012 08:07 PM
    • Replies: 4
    • Views: 1,455
    06-02-2012, 05:08 PM Go to last post
  40. how to maintaine/clean an electronic air filter

    Started by djasinski, 06-02-2012 01:47 PM
    • Replies: 4
    • Views: 1,059
    06-02-2012, 04:54 PM Go to last post
    • Replies: 8
    • Views: 2,016
    06-02-2012, 04:46 PM Go to last post
  41. Can I double filter my return air

    Started by djasinski, 06-02-2012 11:15 AM
    • Replies: 9
    • Views: 3,452
    06-02-2012, 04:33 PM Go to last post
  42. 5" media filter worth the cost?

    Started by lilheathen, 06-01-2012 09:51 PM
    • Replies: 11
    • Views: 2,771
    06-02-2012, 04:16 PM Go to last post
  43. Hey Teddy Bear....

    Started by Gib's Son, 05-31-2012 07:25 AM
    • Replies: 3
    • Views: 1,207
    06-02-2012, 10:50 AM Go to last post
    • Replies: 4
    • Views: 6,322
    06-02-2012, 10:50 AM Go to last post
  44. Pieces of foam insulation in the duct?

    Started by ryan6864, 05-30-2012 12:59 AM
    • Replies: 7
    • Views: 1,582
    06-02-2012, 09:29 AM Go to last post
  45. Heat pump vs AC: Would love some input

    Started by Luckky_lassy, 06-01-2012 10:01 PM
    • Replies: 6
    • Views: 1,535
    06-02-2012, 09:12 AM Go to last post
  46. zones for unico AC system

    Started by Boston12, 06-01-2012 04:28 PM
    • Replies: 5
    • Views: 2,366
    06-02-2012, 08:48 AM Go to last post
  47. Tonnage Question

    Started by Dog1, 06-02-2012 06:38 AM
    • Replies: 4
    • Views: 1,148
    06-02-2012, 07:18 AM Go to last post

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