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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 65,752
    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: 66,178
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. How bad is this kink?

    Started by zhengy4, 06-27-2017 10:18 PM
    • Replies: 5
    • Views: 496
    Today, 02:34 AM Go to last post
  3. Trane 1200 XL HVAC Defrost Problem

    Started by mark77777, Yesterday 05:05 AM
    • Replies: 9
    • Views: 177
    Today, 02:18 AM Go to last post
    • Replies: 3
    • Views: 112
    Today, 02:07 AM Go to last post
  4. Trane HVAC Defrost Problem

    Started by Absolut_Corbin, 11-17-2017 10:13 PM
    • Replies: 6
    • Views: 124
    Today, 02:04 AM Go to last post
    • Replies: 0
    • Views: 67
    Today, 12:35 AM Go to last post
  5. Bryant furnace broken cooling wheel

    Started by Dstars9, Today 12:34 AM
    • Replies: 0
    • Views: 60
    Today, 12:34 AM Go to last post
    • Replies: 16
    • Views: 405
    Yesterday, 11:44 PM Go to last post
  6. Carrier Infinity 25VNA8 5 stage HP won't cool

    Started by rexlan, 11-15-2017 01:38 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 500
    Yesterday, 11:22 PM Go to last post
  7. Confused Help with Return Air Line Insulation

    Started by QC91, Yesterday 10:12 PM
    • Replies: 4
    • Views: 90
    Yesterday, 11:19 PM Go to last post
    • Replies: 1
    • Views: 95
    Yesterday, 11:11 PM Go to last post
  8. Return duct and inlet too small on 5 ton?

    Started by littleredbirds, Yesterday 03:10 AM
    • Replies: 9
    • Views: 248
    Yesterday, 10:48 PM Go to last post
  9. Aeroseal system for sealing ducts - any good?

    Started by ClumsyGuy, Yesterday 10:39 PM
    • Replies: 0
    • Views: 57
    Yesterday, 10:39 PM Go to last post
  10. York gas unit problem

    Started by Dadams11, Yesterday 05:15 PM
    • Replies: 10
    • Views: 154
    Yesterday, 10:28 PM Go to last post
  11. New Install

    Started by ku, 11-17-2017 09:56 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 392
    Yesterday, 09:42 PM Go to last post
    • Replies: 3
    • Views: 202
    Yesterday, 09:23 PM Go to last post
    • Replies: 4
    • Views: 205
    Yesterday, 08:53 PM Go to last post
  12. Can I run a heatpump w/o aux heat when outside temp is 25 degF?

    Started by Tempnexus, 11-17-2017 04:35 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 388
    Yesterday, 07:48 PM Go to last post
  13. Carrier infinity system

    Started by Royglen, Yesterday 10:11 AM
    • Replies: 4
    • Views: 141
    Yesterday, 06:47 PM Go to last post
  14. Defrost Air Temp at Registers

    Started by bryceefisher, Yesterday 01:16 PM
    • Replies: 4
    • Views: 178
    Yesterday, 05:10 PM Go to last post
  15. Fujitsu mini split heat problems

    Started by yank, Yesterday 04:08 PM
    • Replies: 1
    • Views: 100
    Yesterday, 04:59 PM Go to last post
  16. HVAC musty...multiple things done. What next?

    Started by lov2teach, Yesterday 10:43 AM
    • Replies: 2
    • Views: 114
    Yesterday, 04:49 PM Go to last post
  17. How Much is this System Oversized

    Started by sdm9998, Yesterday 10:22 AM
    • Replies: 2
    • Views: 142
    Yesterday, 02:45 PM Go to last post
  18. Need info about my heatpump

    Started by bigirb2002, 11-17-2017 06:01 PM
    • Replies: 5
    • Views: 227
    Yesterday, 07:39 AM Go to last post
  19. Hvac common 24v

    Started by gdc62612, 11-17-2017 10:37 PM
    • Replies: 2
    • Views: 184
    Yesterday, 01:01 AM Go to last post
  20. Does it make sense to increase setpoint on limit switch?

    Started by functor, 11-14-2017 02:12 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 1,249
    Yesterday, 12:42 AM Go to last post
    • Replies: 0
    • Views: 93
    11-17-2017, 10:33 PM Go to last post
    • Replies: 3
    • Views: 156
    11-17-2017, 10:14 PM Go to last post
  21. Tests on new furnace

    Started by malba2366, 11-14-2017 10:03 PM
    • Replies: 6
    • Views: 336
    11-17-2017, 09:01 PM Go to last post
  22. Gas Furnace Ignition Not Occuring

    Started by Capo1, 11-17-2017 07:39 PM
    • Replies: 6
    • Views: 143
    11-17-2017, 09:00 PM Go to last post
  23. Older. Furnace not cycling correctly

    Started by Ebearone, 11-17-2017 12:58 AM
    • Replies: 5
    • Views: 284
    11-17-2017, 08:48 PM Go to last post
  24. Modine Hot Dawg Heater Help Troubleshoiot

    Started by juicer21, 11-17-2017 01:10 AM
    • Replies: 3
    • Views: 197
    11-17-2017, 07:38 PM Go to last post
  25. Heat Pump Randomly Energizing Reversing Valve

    Started by bryceefisher, 11-15-2017 08:54 PM
    • Replies: 4
    • Views: 251
    11-17-2017, 07:27 PM Go to last post
    • Replies: 5
    • Views: 226
    11-17-2017, 05:34 PM Go to last post
  26. Two furnaces, one C.A.R.

    Started by Kootenay, 11-16-2017 01:57 PM
    • Replies: 2
    • Views: 175
    11-17-2017, 05:05 PM Go to last post
  27. Help with Furnace Filter 5"??

    Started by tpirovol, 11-17-2017 01:22 AM
    • Replies: 2
    • Views: 211
    11-17-2017, 02:02 PM Go to last post
  28. Exterior Temp override

    Started by Lamarat, 11-17-2017 10:41 AM
    • Replies: 2
    • Views: 136
    11-17-2017, 01:33 PM Go to last post
  29. Heat pump quote

    Started by Dmadhavan, 11-16-2017 06:14 PM
    • Replies: 5
    • Views: 287
    11-17-2017, 12:00 AM Go to last post
  30. Do I really need a whole new furnace in this case?

    Started by theKY, 11-13-2017 07:45 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,146
    11-16-2017, 10:05 PM Go to last post
  31. Which heat pump for Alabama?

    Started by Tony0945, 11-07-2017 11:44 AM
    • Replies: 11
    • Views: 411
    11-16-2017, 09:14 PM Go to last post
  32. Replacing a Gas Pack

    Started by Valleycat, 11-16-2017 07:34 PM
    • Replies: 1
    • Views: 140
    11-16-2017, 07:47 PM Go to last post
  33. Bryant Gas Furnace Options, impact on future A/C or Heat Pump

    Started by ruffryder, 10-18-2017 06:12 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 699
    11-16-2017, 07:05 PM Go to last post
  34. expansion noise mitsubishi srk50

    Started by Forte, 10-31-2017 09:47 AM
    • Replies: 3
    • Views: 164
    11-16-2017, 06:48 PM Go to last post
  35. Smartphone thermal imaging camera

    Started by mtbdudex, 11-08-2017 06:47 AM
    • Replies: 3
    • Views: 306
    11-16-2017, 02:49 PM Go to last post
  36. Cost of load calculations

    Started by Jaxon78727, 11-14-2017 12:53 AM
    • Replies: 11
    • Views: 393
    11-16-2017, 10:25 AM Go to last post
  37. Baseboard heaters heat fast

    Started by Cnfd123, 11-15-2017 06:39 PM
    • Replies: 2
    • Views: 204
    11-16-2017, 09:05 AM Go to last post
  38. Carrier 58MVP High Speed Blower issue

    Started by rph52, 11-15-2017 01:53 PM
    blower speed
    • Replies: 3
    • Views: 191
    11-16-2017, 08:29 AM Go to last post
    • Replies: 5
    • Views: 171
    11-16-2017, 07:28 AM Go to last post
    • Replies: 4
    • Views: 142
    11-16-2017, 07:10 AM Go to last post
  39. solve this puzzle.

    Started by cbpelikan, 11-15-2017 06:45 AM
    • Replies: 10
    • Views: 450
    11-16-2017, 06:10 AM Go to last post

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