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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 49,987
    10-31-2011, 08:32 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: 49,451
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Carrier Infinity Greenspeed

    Started by gxa127, Today 02:40 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 192
    Today, 09:30 PM Go to last post
    • Replies: 9
    • Views: 145
    Today, 09:29 PM Go to last post
  3. The load calculation IS needed

    Started by Palmocean, Today 03:54 PM
    • Replies: 7
    • Views: 106
    Today, 09:28 PM Go to last post
  4. Radiant Barrier effect on Manual J

    Started by Gracepreacher, Today 03:24 AM
    • Replies: 9
    • Views: 159
    Today, 09:28 PM Go to last post
  5. Furnace seems to be constantly running

    Started by mocall7000, 01-19-2015 11:57 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 759
    Today, 09:22 PM Go to last post
  6. Can XR15 get 17 SEER?

    Started by TerriH, Yesterday 09:38 AM
    • Replies: 12
    • Views: 190
    Today, 09:19 PM Go to last post
  7. help

    Started by kickervr15s, Today 08:28 PM
    • Replies: 2
    • Views: 21
    Today, 08:46 PM Go to last post
  8. Ignition failure

    Started by deandepew, 01-24-2015 12:58 AM
    • Replies: 9
    • Views: 238
    Today, 08:45 PM Go to last post
  9. Condenser pad adequately level?

    Started by Oatnut, Today 04:30 PM
    • Replies: 5
    • Views: 105
    Today, 06:43 PM Go to last post
  10. A Question for the HVAC Experts

    Started by Bobby G., 01-22-2015 12:28 AM
    2 Pages
    1 2
    air flow, air handler, efficiency
    • Replies: 19
    • Views: 542
    Today, 05:41 PM Go to last post
  11. Help on selecting new Heat Pump!

    Started by yaofuzhang, Today 10:36 AM
    • Replies: 10
    • Views: 162
    Today, 03:35 PM Go to last post
    • Replies: 0
    • Views: 70
    Today, 02:41 PM Go to last post
  12. Carrier unit indentification

    Started by Electrician1, Today 11:21 AM
    • Replies: 3
    • Views: 113
    Today, 12:34 PM Go to last post
  13. No heat just cold air

    Started by onlyawoodworker, Today 04:33 AM
    • Replies: 3
    • Views: 188
    Today, 11:09 AM Go to last post
    • Replies: 3
    • Views: 89
    Today, 11:05 AM Go to last post
    • Replies: 7
    • Views: 150
    Today, 10:58 AM Go to last post
    • Replies: 3
    • Views: 162
    Today, 09:57 AM Go to last post
  14. Sizing new R410A system: same as R22?

    Started by TerriH, 01-22-2015 11:49 PM
    • Replies: 8
    • Views: 333
    Today, 09:26 AM Go to last post
  15. Help Understanding SEER vs. EER

    Started by System50010, Yesterday 05:50 PM
    • Replies: 5
    • Views: 153
    Today, 08:09 AM Go to last post
  16. Please help - Heat Pump issues

    Started by StanS, Yesterday 07:41 PM
    • Replies: 7
    • Views: 239
    Today, 07:11 AM Go to last post
  17. XB13 with Trane variable speed air handler?

    Started by TerriH, 01-24-2015 09:57 PM
    • Replies: 6
    • Views: 153
    Today, 07:01 AM Go to last post
    • Replies: 7
    • Views: 195
    Yesterday, 08:58 PM Go to last post
    • Replies: 7
    • Views: 155
    Yesterday, 08:19 PM Go to last post
    • Replies: 3
    • Views: 66
    Yesterday, 08:04 PM Go to last post
    • Replies: 7
    • Views: 261
    Yesterday, 07:41 PM Go to last post
  18. Heil-Quaker built in 1983

    Started by cobbledup, Yesterday 04:29 PM
    • Replies: 10
    • Views: 202
    Yesterday, 07:29 PM Go to last post
  19. Replacing 5 ton and 3.5 ton heat pumps in Florida

    Started by beatri, Yesterday 01:06 PM
    carrier, daikin, heat pumps
    • Replies: 2
    • Views: 112
    Yesterday, 05:16 PM Go to last post
  20. Gas furnace runs only when powered on and off

    Started by Teletubbie, Yesterday 12:27 PM
    • Replies: 8
    • Views: 203
    Yesterday, 05:16 PM Go to last post
  21. Thermostat wiring issue?

    Started by Naser Naser, Yesterday 11:33 AM
    • Replies: 2
    • Views: 180
    Yesterday, 05:08 PM Go to last post
  22. Loud and Noisy Cold Air Return

    Started by Sir_Clintus, 01-24-2015 12:35 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 375
    Yesterday, 05:04 PM Go to last post
  23. System Replacement and Ductwork Questions

    Started by System50010, 01-23-2015 06:58 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 345
    Yesterday, 03:26 PM Go to last post
  24. Small air handler closet and budget

    Started by Palmocean, 01-24-2015 11:35 PM
    • Replies: 5
    • Views: 145
    Yesterday, 02:13 PM Go to last post
  25. Bryant Evolution help

    Started by grizmul, 01-21-2015 07:29 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 369
    Yesterday, 01:36 PM Go to last post
  26. Air handler noise

    Started by FlaRay, 01-18-2015 02:19 PM
    • Replies: 7
    • Views: 306
    Yesterday, 12:43 PM Go to last post
  27. Ozone Generator

    Started by bloeff, 01-14-2015 07:52 PM
    • Replies: 8
    • Views: 287
    Yesterday, 12:31 PM Go to last post
  28. Upgrading thermostat

    Started by bprs, 01-24-2015 06:36 PM
    • Replies: 3
    • Views: 208
    Yesterday, 11:59 AM Go to last post
  29. expanded heating data question

    Started by troyport, 01-24-2015 02:00 PM
    • Replies: 1
    • Views: 109
    Yesterday, 11:22 AM Go to last post
  30. Trane XL16i Help!!!

    Started by KenedyBrian, 01-11-2015 10:57 PM
    • Replies: 10
    • Views: 471
    Yesterday, 11:00 AM Go to last post
  31. Weird Furnace Cycle Times

    Started by Uhensjp, Yesterday 01:13 AM
    • Replies: 0
    • Views: 111
    Yesterday, 01:13 AM Go to last post
    • Replies: 1
    • Views: 108
    Yesterday, 12:47 AM Go to last post
  32. Weird Furnace problem with Goodman GMP075-3 - Advice Welcome

    Started by jukster, 01-24-2015 11:21 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 279
    01-24-2015, 07:04 PM Go to last post
  33. Honeywell Thermostat on and off

    Started by Sonymat, 01-24-2015 05:13 PM
    • Replies: 5
    • Views: 154
    01-24-2015, 06:29 PM Go to last post
    • Replies: 3
    • Views: 262
    01-24-2015, 03:39 PM Go to last post
  34. reason for compressor delay on HP defrost

    Started by troyport, 01-24-2015 01:19 PM
    • Replies: 4
    • Views: 145
    01-24-2015, 03:32 PM Go to last post
  35. Air handler speed and air source heat pump

    Started by blindowl, 01-24-2015 10:43 AM
    • Replies: 2
    • Views: 103
    01-24-2015, 12:49 PM Go to last post
  36. Return Duct Filters OK with Whole House Filter?

    Started by CK99, 01-19-2015 12:44 AM
    • Replies: 4
    • Views: 239
    01-24-2015, 12:31 PM Go to last post
  37. Help needed for Water Hammer & Air in new hydronic system.

    Started by way0k, 01-20-2015 03:23 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 450
    01-24-2015, 10:28 AM Go to last post
    • Replies: 4
    • Views: 149
    01-24-2015, 08:40 AM Go to last post

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