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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: 54,470
    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: 53,012
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Pilot Generator for old ITT valve

    Started by lawrence2010, 02-04-2010 05:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,678
    12-30-2014, 12:17 AM Go to last post
  3. Changing my heat ?

    Started by pdak, 12-29-2014 02:27 PM
    • Replies: 3
    • Views: 488
    12-29-2014, 09:08 PM Go to last post
  4. Started Getting X/L Alarm on my heat ump

    Started by rsl52, 12-28-2014 04:23 PM
    • Replies: 10
    • Views: 509
    12-29-2014, 07:45 PM Go to last post
  5. maintenance for different water heaters

    Started by purple, 12-27-2014 06:54 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 987
    12-29-2014, 12:41 PM Go to last post
  6. change filter reminder

    Started by troyport, 12-29-2014 09:40 AM
    • Replies: 4
    • Views: 346
    12-29-2014, 10:24 AM Go to last post
  7. Any middle product to control fanspeed of an old furnace

    Started by istanbul02, 12-26-2014 11:59 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,034
    12-29-2014, 09:45 AM Go to last post
  8. 37 year old heat pump

    Started by bourbon, 12-28-2014 10:00 PM
    • Replies: 2
    • Views: 484
    12-29-2014, 07:17 AM Go to last post
  9. How do they move new furnace into attic???

    Started by diitto, 12-24-2014 01:58 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 3,829
    12-29-2014, 02:52 AM Go to last post
  10. House air pressure equalizer method

    Started by doru, 12-27-2014 10:49 PM
    • Replies: 12
    • Views: 688
    12-28-2014, 10:13 PM Go to last post
  11. Confused TEMPSTAR DEFROST... pressures

    Started by CSX253, 12-28-2014 09:13 PM
    • Replies: 1
    • Views: 347
    12-28-2014, 09:35 PM Go to last post
  12. What duct size

    Started by doru, 12-27-2014 09:58 PM
    • Replies: 5
    • Views: 458
    12-28-2014, 09:12 PM Go to last post
  13. Expected Temperature Rise for Heat Pump

    Started by chambers136, 12-28-2014 12:39 AM
    • Replies: 6
    • Views: 702
    12-28-2014, 09:01 PM Go to last post
  14. A/C Replacement Contract Problem

    Started by MFR2004, 12-26-2014 07:18 PM
    • Replies: 9
    • Views: 714
    12-28-2014, 08:35 PM Go to last post
  15. Carrier 25VNA Heat Pump Lockout Temperatures

    Started by honedog, 12-21-2014 03:21 AM
    • Replies: 11
    • Views: 985
    12-28-2014, 07:54 PM Go to last post
  16. Variable speed blower vs. ECM blower

    Started by cjd4, 12-28-2014 01:41 PM
    • Replies: 5
    • Views: 893
    12-28-2014, 04:42 PM Go to last post
  17. Confused Small Air Conditioner compressor issue

    Started by GTMoraes, 12-24-2014 02:52 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 964
    12-28-2014, 03:50 PM Go to last post
  18. Potential uses for an old walk-in freezer???

    Started by ecojoe69, 12-27-2014 04:23 PM
    • Replies: 3
    • Views: 299
    12-28-2014, 12:29 PM Go to last post
  19. New Alaska Vaction Home - Heating Recommendation

    Started by dloop, 12-24-2014 10:30 PM
    • Replies: 12
    • Views: 700
    12-28-2014, 10:40 AM Go to last post
  20. Heat pump

    Started by Motorpool, 12-21-2014 12:58 AM
    • Replies: 7
    • Views: 719
    12-28-2014, 10:36 AM Go to last post
  21. flame roll out

    Started by big95chevy, 12-27-2014 12:46 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 868
    12-28-2014, 12:30 AM Go to last post
  22. Is this legal - new R22 condenser and R22 evap coil?

    Started by Slowrider5, 11-17-2014 01:09 AM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 2,957
    12-27-2014, 11:53 PM Go to last post
  23. Air Handler speed with Heat Pump

    Started by Giant, 12-27-2014 10:27 PM
    • Replies: 1
    • Views: 279
    12-27-2014, 11:37 PM Go to last post
  24. Did my HVAC Inspection screw me?

    Started by brianmoore180, 12-27-2014 04:34 PM
    • Replies: 3
    • Views: 501
    12-27-2014, 07:12 PM Go to last post
  25. technician findings for recent hvac inspection

    Started by maris61, 12-01-2014 06:21 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,479
    12-27-2014, 02:32 PM Go to last post
  26. Confused Feeder tube for Payne 5 ton R22 PH13 condenser

    Started by khenrys, 12-25-2014 11:28 PM
    • Replies: 11
    • Views: 655
    12-27-2014, 11:17 AM Go to last post
    • Replies: 6
    • Views: 469
    12-26-2014, 10:37 PM Go to last post
    • Replies: 7
    • Views: 632
    12-26-2014, 08:49 PM Go to last post
  27. Heat Pump Trips Breaker, but not always

    Started by zzip7, 12-25-2014 08:12 PM
    breaker trip, heat pump, trane
    • Replies: 9
    • Views: 766
    12-26-2014, 08:14 PM Go to last post
  28. Xmas problem with Oil Boiler

    Started by amazer98, 12-25-2014 12:50 PM
    • Replies: 11
    • Views: 581
    12-26-2014, 05:07 PM Go to last post
    • Replies: 16
    • Views: 1,002
    12-26-2014, 02:16 PM Go to last post
  29. Locking out Aux Heat

    Started by Tom Sawyer, 12-26-2014 11:40 AM
    • Replies: 4
    • Views: 379
    12-26-2014, 12:08 PM Go to last post
  30. Trane XR13 Buzzing Noise and Smoke

    Started by blinky55, 12-26-2014 10:35 AM
    • Replies: 3
    • Views: 329
    12-26-2014, 11:11 AM Go to last post
  31. Heat pump vs aux heat.

    Started by MissouriBound, 11-18-2014 02:26 AM
    • Replies: 9
    • Views: 924
    12-26-2014, 06:34 AM Go to last post
  32. AC Ducts Flex Board vs. Sheet Metal

    Started by SOFLA2015, 12-22-2014 02:09 PM
    • Replies: 6
    • Views: 687
    12-25-2014, 11:34 PM Go to last post
  33. Rheem RPRL fault help

    Started by jdcompman, 12-21-2014 10:43 PM
    • Replies: 12
    • Views: 1,013
    12-25-2014, 08:18 PM Go to last post
    • Replies: 4
    • Views: 285
    12-25-2014, 08:05 PM Go to last post
  34. Igniter and filter question

    Started by zolcat, 12-25-2014 01:04 AM
    • Replies: 4
    • Views: 389
    12-25-2014, 01:28 PM Go to last post
  35. Manual J Residential Load Calculation Question

    Started by RSWAFFER, 12-25-2014 10:59 AM
    • Replies: 1
    • Views: 266
    12-25-2014, 12:02 PM Go to last post
  36. York Furnace - Issues

    Started by aheili30, 12-24-2014 03:56 PM
    • Replies: 10
    • Views: 607
    12-25-2014, 10:30 AM Go to last post
  37. Valve Sit-820 Nova mV Model 0820646

    Started by blackhawk pilot, 12-24-2014 06:02 PM
    • Replies: 9
    • Views: 512
    12-25-2014, 08:53 AM Go to last post
  38. Opinions on a New Installation

    Started by jaeme911, 12-23-2014 03:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 950
    12-24-2014, 02:52 PM Go to last post
  39. Heating my garage, need help with furnace hookup.

    Started by Brsham, 12-24-2014 03:07 AM
    • Replies: 2
    • Views: 438
    12-24-2014, 07:27 AM Go to last post
  40. Carrier Greenspeed 20 muffler installation

    Started by Carrier7, 12-19-2014 10:47 AM
    • Replies: 2
    • Views: 540
    12-24-2014, 12:54 AM Go to last post
  41. 1400 Sqft cement conttruction condo Load Calc

    Started by smoss, 12-18-2014 03:09 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 1,810
    12-23-2014, 09:29 PM Go to last post
  42. Humidification Options

    Started by quonix, 12-23-2014 03:57 PM
    • Replies: 1
    • Views: 269
    12-23-2014, 04:11 PM Go to last post
  43. Some type of small propane room heater

    Started by Old Man Kenneth, 12-22-2014 01:46 AM
    • Replies: 6
    • Views: 481
    12-23-2014, 12:01 PM Go to last post
  44. CO2 levels increase when ever furnace cycles

    Started by home20, 12-16-2014 02:23 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,517
    12-23-2014, 11:00 AM Go to last post
  45. Williamson frunce

    Started by Timcomer, 12-13-2014 10:14 AM
    • Replies: 12
    • Views: 984
    12-22-2014, 11:28 PM Go to last post

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