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: 63,907
    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: 63,977
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Post PVC Ventilation Duct

    Started by hvacMA, 09-20-2010 02:34 PM
    duct construction standards, heat recovery ventilators
    • Replies: 2
    • Views: 2,048
    08-23-2011, 02:53 AM Go to last post
  3. New system performance

    Started by larrytbm, 08-22-2011 01:42 PM
    • Replies: 5
    • Views: 847
    08-22-2011, 09:23 PM Go to last post
  4. Hunting

    Started by meh70087, 08-08-2011 12:37 PM
    • Replies: 1
    • Views: 617
    08-22-2011, 07:49 PM Go to last post
  5. Frown white rogers 1311 zone valves

    Started by muzzy, 08-22-2011 07:37 PM
    • Replies: 0
    • Views: 442
    08-22-2011, 07:37 PM Go to last post
    • Replies: 4
    • Views: 3,684
    08-22-2011, 05:25 PM Go to last post
  6. York Stealth

    Started by slyhy, 08-12-2011 05:26 PM
    • Replies: 7
    • Views: 2,315
    08-22-2011, 02:15 PM Go to last post
  7. New House - Going crazy deciding on HVAC

    Started by djmaquet, 07-28-2011 02:04 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 3,111
    08-22-2011, 01:27 PM Go to last post
    • Replies: 3
    • Views: 735
    08-22-2011, 12:27 PM Go to last post
    • Replies: 11
    • Views: 5,516
    08-22-2011, 11:54 AM Go to last post
  8. Attic fan to push warm air into house?

    Started by brents347, 08-21-2011 10:43 PM
    • Replies: 12
    • Views: 1,972
    08-22-2011, 11:26 AM Go to last post
  9. Blower Speed vs. Power Comsumption

    Started by 54regcab, 08-20-2011 08:48 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,628
    08-22-2011, 10:33 AM Go to last post
  10. Carrier system event dates

    Started by watchdawg, 08-21-2011 09:55 PM
    • Replies: 2
    • Views: 845
    08-22-2011, 06:56 AM Go to last post
    • Replies: 4
    • Views: 1,597
    08-22-2011, 03:38 AM Go to last post
  11. computerized test equipment

    Started by stardotstar, 08-20-2011 08:54 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,136
    08-22-2011, 12:28 AM Go to last post
  12. odd homeowner question...

    Started by SheerAZ, 08-20-2011 10:34 PM
    • Replies: 6
    • Views: 1,026
    08-21-2011, 11:56 PM Go to last post
  13. Question New HVAC Student need some help finding tools

    Started by tr9270, 08-07-2011 04:51 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,883
    08-21-2011, 09:59 PM Go to last post
  14. Pilot light keeps going out

    Started by Card Pride, 08-21-2011 03:22 PM
    • Replies: 5
    • Views: 1,555
    08-21-2011, 09:52 PM Go to last post
  15. Repair v. replace- and if so, heat pump advice?

    Started by wp746911, 08-15-2011 10:13 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,684
    08-21-2011, 09:38 PM Go to last post
  16. nate heat pump exam

    Started by HVAC_HUSKER, 08-21-2011 08:16 PM
    • Replies: 2
    • Views: 1,253
    08-21-2011, 08:39 PM Go to last post
  17. So why is my IQ drive displaying "OD unit lost power"?

    Started by darkbuddha, 08-04-2011 07:47 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,739
    08-21-2011, 08:21 PM Go to last post
  18. Efficiency gains beyond AFUE values

    Started by ekammerzelt, 08-20-2011 11:47 PM
    • Replies: 9
    • Views: 1,050
    08-21-2011, 07:53 PM Go to last post
  19. Rheem RBHK series air handler humidity control

    Started by mofotech, 08-20-2011 06:28 PM
    • Replies: 1
    • Views: 2,338
    08-21-2011, 07:07 PM Go to last post
  20. CO Possibilities

    Started by bill88, 08-20-2011 09:28 PM
    carbon monoxide, oil burner
    • Replies: 1
    • Views: 754
    08-20-2011, 10:00 PM Go to last post
  21. furnace

    Started by el_coyote2373, 08-20-2011 07:41 PM
    • Replies: 4
    • Views: 641
    08-20-2011, 08:45 PM Go to last post
  22. Goodman Warranty Honnor

    Started by Vietanh, 08-16-2011 10:51 AM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 7,148
    08-20-2011, 08:40 PM Go to last post
  23. Lineset insulation in clamps - is there a better way?

    Started by garya505, 08-19-2011 02:32 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,726
    08-20-2011, 08:35 PM Go to last post
  24. looking to buy an HRV, suggestions?

    Started by zero_gravity, 08-16-2011 05:31 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 7,325
    08-20-2011, 08:34 PM Go to last post
  25. Florida - Attic air handler

    Started by cmmdty99, 09-03-2009 01:04 PM
    • Replies: 12
    • Views: 4,612
    08-20-2011, 07:08 PM Go to last post
  26. HELP!!!!

    Started by been scammed, 08-03-2011 02:12 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,548
    08-20-2011, 06:45 PM Go to last post
  27. mA from AC/Furnace through thermostat

    Started by alex_k, 08-18-2011 07:06 PM
    • Replies: 6
    • Views: 802
    08-20-2011, 06:26 PM Go to last post
  28. Heil 9000 Model Number Question

    Started by Dave2425, 08-16-2011 11:19 PM
    • Replies: 5
    • Views: 2,711
    08-20-2011, 06:23 PM Go to last post
  29. Charge question

    Started by tims982345, 08-10-2011 12:20 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,326
    08-20-2011, 04:13 PM Go to last post
    • Replies: 6
    • Views: 772
    08-20-2011, 02:36 PM Go to last post
  30. Carrier 24ANA7 Split System

    Started by steveieareno, 08-17-2011 07:02 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,075
    08-20-2011, 10:16 AM Go to last post
  31. Question about Filters for my new Trane 4 ton system.

    Started by Bentonville, 08-18-2011 10:30 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,777
    08-20-2011, 09:50 AM Go to last post
  32. increasing and adding on returns???

    Started by eltonsammy, 08-18-2011 07:09 AM
    • Replies: 11
    • Views: 1,237
    08-20-2011, 09:16 AM Go to last post
  33. Dual Fuel Setpoints?

    Started by cherokee180c, 08-17-2011 12:53 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,400
    08-20-2011, 08:53 AM Go to last post
  34. Color Evolution Control

    Started by Clocker, 08-18-2011 07:27 AM
    • Replies: 1
    • Views: 607
    08-20-2011, 07:29 AM Go to last post
  35. Flexible duct connectors - are they needed?

    Started by Dale_R, 08-17-2011 01:17 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 6,800
    08-19-2011, 11:10 PM Go to last post
  36. Does Harmory III work with O23V

    Started by bob33, 08-19-2011 06:06 PM
    • Replies: 1
    • Views: 520
    08-19-2011, 10:31 PM Go to last post
  37. damper on return???

    Started by oldgoodman, 08-18-2011 07:57 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,970
    08-19-2011, 09:13 PM Go to last post
  38. Confused Heat pump for mobile home

    Started by ncmobile, 08-18-2011 07:01 PM
    • Replies: 10
    • Views: 11,129
    08-19-2011, 08:32 PM Go to last post
  39. Thermostats?

    Started by Randy G., 08-17-2011 10:48 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,354
    08-19-2011, 06:23 PM Go to last post
  40. Hi Velocity Needs Bigger Heat Pump?

    Started by Tom9, 08-17-2011 03:25 PM
    • Replies: 11
    • Views: 896
    08-19-2011, 04:57 PM Go to last post
  41. Post Unit Heater Efficiency over time?

    Started by bale, 08-19-2011 03:48 PM
    efficiency, energy efficiency, gas burner
    • Replies: 0
    • Views: 612
    08-19-2011, 03:48 PM Go to last post
  42. ComfortStar compressor

    Started by ERNIE25, 08-17-2011 05:47 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,716
    08-19-2011, 12:15 PM Go to last post
  43. Possible to connect two full thermostats to the same AC unit?

    Started by ghurty, 08-18-2011 05:14 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,613
    08-19-2011, 10:16 AM Go to last post
  44. White Rogers Thermostat - Cools too long

    Started by rsmith0399, 08-18-2011 01:05 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,299
    08-19-2011, 09:40 AM Go to last post
  45. Confused Why 1/4"liquid line?

    Started by bradL39, 08-17-2011 01:26 PM
    • Replies: 8
    • Views: 954
    08-19-2011, 09:10 AM Go to last post
  46. Variable speed air handler without thermidistat

    Started by Ellbaker, 08-17-2011 02:00 PM
    • Replies: 5
    • Views: 808
    08-19-2011, 08:29 AM Go to last post

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