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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: 60,244
    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: 59,552
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Expected Temperature Rise for Heat Pump

    Started by chambers136, 12-28-2014 12:39 AM
    • Replies: 6
    • Views: 1,631
    12-28-2014, 09:01 PM Go to last post
  3. A/C Replacement Contract Problem

    Started by MFR2004, 12-26-2014 07:18 PM
    • Replies: 9
    • Views: 1,381
    12-28-2014, 08:35 PM Go to last post
  4. Carrier 25VNA Heat Pump Lockout Temperatures

    Started by honedog, 12-21-2014 03:21 AM
    • Replies: 11
    • Views: 2,250
    12-28-2014, 07:54 PM Go to last post
  5. Variable speed blower vs. ECM blower

    Started by cjd4, 12-28-2014 01:41 PM
    • Replies: 5
    • Views: 3,102
    12-28-2014, 04:42 PM Go to last post
  6. Confused Small Air Conditioner compressor issue

    Started by GTMoraes, 12-24-2014 02:52 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,028
    12-28-2014, 03:50 PM Go to last post
  7. Potential uses for an old walk-in freezer???

    Started by ecojoe69, 12-27-2014 04:23 PM
    • Replies: 3
    • Views: 540
    12-28-2014, 12:29 PM Go to last post
  8. New Alaska Vaction Home - Heating Recommendation

    Started by dloop, 12-24-2014 10:30 PM
    • Replies: 12
    • Views: 1,452
    12-28-2014, 10:40 AM Go to last post
  9. Heat pump

    Started by Motorpool, 12-21-2014 12:58 AM
    • Replies: 7
    • Views: 1,416
    12-28-2014, 10:36 AM Go to last post
  10. flame roll out

    Started by big95chevy, 12-27-2014 12:46 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,063
    12-28-2014, 12:30 AM Go to last post
  11. 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: 6,248
    12-27-2014, 11:53 PM Go to last post
  12. Air Handler speed with Heat Pump

    Started by Giant, 12-27-2014 10:27 PM
    • Replies: 1
    • Views: 482
    12-27-2014, 11:37 PM Go to last post
  13. Did my HVAC Inspection screw me?

    Started by brianmoore180, 12-27-2014 04:34 PM
    • Replies: 3
    • Views: 766
    12-27-2014, 07:12 PM Go to last post
  14. technician findings for recent hvac inspection

    Started by maris61, 12-01-2014 06:21 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,286
    12-27-2014, 02:32 PM Go to last post
  15. Confused Feeder tube for Payne 5 ton R22 PH13 condenser

    Started by khenrys, 12-25-2014 11:28 PM
    • Replies: 11
    • Views: 1,626
    12-27-2014, 11:17 AM Go to last post
    • Replies: 6
    • Views: 917
    12-26-2014, 10:37 PM Go to last post
    • Replies: 7
    • Views: 1,059
    12-26-2014, 08:49 PM Go to last post
  16. Heat Pump Trips Breaker, but not always

    Started by zzip7, 12-25-2014 08:12 PM
    breaker trip, heat pump, trane
    • Replies: 9
    • Views: 1,953
    12-26-2014, 08:14 PM Go to last post
  17. Xmas problem with Oil Boiler

    Started by amazer98, 12-25-2014 12:50 PM
    • Replies: 11
    • Views: 1,077
    12-26-2014, 05:07 PM Go to last post
    • Replies: 16
    • Views: 2,141
    12-26-2014, 02:16 PM Go to last post
  18. Locking out Aux Heat

    Started by Tom Sawyer, 12-26-2014 11:40 AM
    • Replies: 4
    • Views: 680
    12-26-2014, 12:08 PM Go to last post
  19. Trane XR13 Buzzing Noise and Smoke

    Started by blinky55, 12-26-2014 10:35 AM
    • Replies: 3
    • Views: 619
    12-26-2014, 11:11 AM Go to last post
  20. Heat pump vs aux heat.

    Started by MissouriBound, 11-18-2014 02:26 AM
    • Replies: 9
    • Views: 1,582
    12-26-2014, 06:34 AM Go to last post
  21. AC Ducts Flex Board vs. Sheet Metal

    Started by SOFLA2015, 12-22-2014 02:09 PM
    • Replies: 6
    • Views: 1,650
    12-25-2014, 11:34 PM Go to last post
  22. Rheem RPRL fault help

    Started by jdcompman, 12-21-2014 10:43 PM
    • Replies: 12
    • Views: 1,981
    12-25-2014, 08:18 PM Go to last post
    • Replies: 4
    • Views: 494
    12-25-2014, 08:05 PM Go to last post
  23. Igniter and filter question

    Started by zolcat, 12-25-2014 01:04 AM
    • Replies: 4
    • Views: 571
    12-25-2014, 01:28 PM Go to last post
  24. Manual J Residential Load Calculation Question

    Started by RSWAFFER, 12-25-2014 10:59 AM
    • Replies: 1
    • Views: 485
    12-25-2014, 12:02 PM Go to last post
  25. York Furnace - Issues

    Started by aheili30, 12-24-2014 03:56 PM
    • Replies: 10
    • Views: 1,496
    12-25-2014, 10:30 AM Go to last post
  26. Valve Sit-820 Nova mV Model 0820646

    Started by blackhawk pilot, 12-24-2014 06:02 PM
    • Replies: 9
    • Views: 1,245
    12-25-2014, 08:53 AM Go to last post
  27. Opinions on a New Installation

    Started by jaeme911, 12-23-2014 03:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,776
    12-24-2014, 02:52 PM Go to last post
  28. Heating my garage, need help with furnace hookup.

    Started by Brsham, 12-24-2014 03:07 AM
    • Replies: 2
    • Views: 643
    12-24-2014, 07:27 AM Go to last post
  29. Carrier Greenspeed 20 muffler installation

    Started by Carrier7, 12-19-2014 10:47 AM
    • Replies: 2
    • Views: 911
    12-24-2014, 12:54 AM Go to last post
  30. 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: 3,506
    12-23-2014, 09:29 PM Go to last post
  31. Humidification Options

    Started by quonix, 12-23-2014 03:57 PM
    • Replies: 1
    • Views: 501
    12-23-2014, 04:11 PM Go to last post
  32. Some type of small propane room heater

    Started by Old Man Kenneth, 12-22-2014 01:46 AM
    • Replies: 6
    • Views: 803
    12-23-2014, 12:01 PM Go to last post
  33. CO2 levels increase when ever furnace cycles

    Started by home20, 12-16-2014 02:23 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,028
    12-23-2014, 11:00 AM Go to last post
  34. Williamson frunce

    Started by Timcomer, 12-13-2014 10:14 AM
    • Replies: 12
    • Views: 2,094
    12-22-2014, 11:28 PM Go to last post
  35. Confused Trane XL1400 Locked Compressor

    Started by dxhound, 12-19-2014 12:30 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,653
    12-22-2014, 07:19 PM Go to last post
  36. ranco humidity controler?

    Started by kd7skx, 12-22-2014 12:11 AM
    • Replies: 1
    • Views: 563
    12-22-2014, 06:31 PM Go to last post
    • Replies: 3
    • Views: 812
    12-22-2014, 06:29 PM Go to last post
  37. Any reason not to reduce cfm ?

    Started by seandarcy, 12-21-2014 05:33 PM
    • Replies: 7
    • Views: 971
    12-22-2014, 05:34 PM Go to last post
  38. Time or temp defrost

    Started by Motorpool, 12-21-2014 11:11 PM
    • Replies: 2
    • Views: 536
    12-22-2014, 12:27 AM Go to last post
  39. R410A oil...where to buy?

    Started by hdtrc, 12-21-2014 11:43 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,543
    12-21-2014, 09:36 PM Go to last post
  40. Burnham MPO IQ 115

    Started by Allen38, 12-19-2014 05:15 PM
    • Replies: 9
    • Views: 1,463
    12-21-2014, 05:26 PM Go to last post
  41. Aprilaire 800

    Started by Saintn2507, 12-21-2014 01:25 AM
    • Replies: 1
    • Views: 626
    12-21-2014, 01:04 PM Go to last post
  42. Electric Forced Air Issues

    Started by memphis2k, 12-20-2014 11:51 PM
    • Replies: 6
    • Views: 808
    12-21-2014, 01:02 PM Go to last post
  43. Grills in return plenums

    Started by curiousB, 12-19-2014 11:10 PM
    • Replies: 4
    • Views: 841
    12-20-2014, 11:58 PM Go to last post
  44. Bryant Plus 80

    Started by lovebc2, 12-20-2014 08:32 PM
    • Replies: 3
    • Views: 830
    12-20-2014, 11:34 PM Go to last post
  45. Water from toilet ran into invents

    Started by kd7skx, 12-20-2014 06:20 AM
    • Replies: 4
    • Views: 919
    12-20-2014, 08:57 PM Go to last post

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