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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: 71,150
    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: 73,216
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. HRV mess

    Started by Illist, Today 08:26 AM
    broan, hrv, water
    • Replies: 0
    • Views: 1
    Today, 08:26 AM Go to last post
    • Replies: 1
    • Views: 65
    Today, 08:13 AM Go to last post
    • Replies: 8
    • Views: 256
    Today, 07:41 AM Go to last post
  3. High Velocity HVAC Systems

    Started by LO5254, 08-18-2019 12:11 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 424
    Today, 06:44 AM Go to last post
  4. HVAC cycling or keep it running?

    Started by Chip_MX, 08-16-2019 10:34 PM
    • Replies: 10
    • Views: 308
    Today, 06:25 AM Go to last post
  5. Bosch heat pump

    Started by Hardtail1969, 07-31-2019 06:55 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 641
    Today, 05:43 AM Go to last post
  6. Can somebody please help with issue of reversing valve on Bosch BOVA

    Started by peterv, 08-17-2019 11:28 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 417
    Today, 12:08 AM Go to last post
  7. Mitsubishi or Bosch inverter ducted?

    Started by djsizzler, Yesterday 04:48 PM
    electric heating equipment, inverter, mitsubishi
    • Replies: 2
    • Views: 123
    Yesterday, 10:22 PM Go to last post
  8. return restriction

    Started by dpg49, Yesterday 10:07 AM
    • Replies: 7
    • Views: 198
    Yesterday, 10:07 PM Go to last post
    • Replies: 14
    • Views: 5,269
    Yesterday, 09:06 PM Go to last post
  9. Mitsubishi Mini Split Ceiling model

    Started by MSmithHT, 08-18-2019 11:13 AM
    • Replies: 12
    • Views: 282
    Yesterday, 09:00 PM Go to last post
  10. Dripping split-air ceiling cassette

    Started by Worldly1, Yesterday 08:51 PM
    • Replies: 1
    • Views: 63
    Yesterday, 08:54 PM Go to last post
  11. Fan Run 15 Minutes+ after Compressor Turns Off

    Started by dngrmys, Yesterday 09:23 AM
    • Replies: 8
    • Views: 167
    Yesterday, 07:21 PM Go to last post
  12. Complete Overhaul opinions

    Started by Josh Kraft, 07-22-2019 11:31 PM
    • Replies: 12
    • Views: 414
    Yesterday, 07:04 PM Go to last post
  13. Thermostat for xr17/xv80 combo

    Started by troypassesgas, 08-18-2019 11:28 PM
    • Replies: 10
    • Views: 222
    Yesterday, 07:02 PM Go to last post
    • Replies: 8
    • Views: 254
    Yesterday, 04:39 PM Go to last post
    • Replies: 6
    • Views: 196
    Yesterday, 04:09 PM Go to last post
  14. High Suction Low Head Pressure

    Started by websary, 08-18-2019 10:41 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 410
    Yesterday, 03:39 PM Go to last post
  15. R410A Portable AC unit leaking.

    Started by hvac_rat, Yesterday 12:05 PM
    • Replies: 4
    • Views: 133
    Yesterday, 03:06 PM Go to last post
  16. Question Question about C wire

    Started by tbplayer, 08-17-2019 05:09 PM
    • Replies: 3
    • Views: 230
    Yesterday, 01:42 PM Go to last post
  17. Condominium AC & Heat Package

    Started by jsalmon1159, 08-17-2019 09:19 PM
    • Replies: 2
    • Views: 164
    Yesterday, 01:24 PM Go to last post
  18. Where to find blower tables?

    Started by Jebusfreek666, 08-17-2019 04:29 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 383
    Yesterday, 01:10 PM Go to last post
    • Replies: 1
    • Views: 84
    Yesterday, 12:17 PM Go to last post
  19. Delta T clarification?

    Started by Jebusfreek666, 08-18-2019 10:11 PM
    • Replies: 1
    • Views: 148
    Yesterday, 05:03 AM Go to last post
  20. Daikin wall mounted unit making buzzing noise

    Started by LadyBeaves, 08-18-2019 07:20 PM
    • Replies: 3
    • Views: 151
    08-18-2019, 10:32 PM Go to last post
  21. New AC system, house not cooling well

    Started by knit1, 08-01-2019 06:31 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 531
    08-18-2019, 09:55 PM Go to last post
    • Replies: 5
    • Views: 208
    08-18-2019, 07:20 PM Go to last post
  22. RUUD Air Handler Making Water Drip

    Started by THEOT, 08-18-2019 11:23 AM
    • Replies: 6
    • Views: 178
    08-18-2019, 06:59 PM Go to last post
  23. Carrier/ Bryant -- still identical?

    Started by yeldogt, 08-18-2019 11:19 AM
    • Replies: 7
    • Views: 216
    08-18-2019, 06:29 PM Go to last post
  24. Supply connects directly to return

    Started by crayihs, 08-17-2019 09:03 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 471
    08-18-2019, 05:23 PM Go to last post
  25. A single mini split for 2 rooms, L shaped?

    Started by MSmithHT, 08-18-2019 12:24 PM
    • Replies: 5
    • Views: 150
    08-18-2019, 04:00 PM Go to last post
  26. heat/ cooling load calculation question

    Started by yeldogt, 08-18-2019 02:57 PM
    • Replies: 0
    • Views: 100
    08-18-2019, 02:57 PM Go to last post
  27. IR receiver on Minisplit Shorting out?

    Started by ryan112ryan, 08-18-2019 01:19 PM
    • Replies: 0
    • Views: 103
    08-18-2019, 01:19 PM Go to last post
    • Replies: 2
    • Views: 212
    08-18-2019, 10:13 AM Go to last post
    • Replies: 1
    • Views: 131
    08-18-2019, 08:14 AM Go to last post
  28. icomfort s30

    Started by woody212, 08-17-2019 07:11 PM
    • Replies: 3
    • Views: 145
    08-18-2019, 08:07 AM Go to last post
  29. Pipe Clamp Temperature Sensor Errors

    Started by KJ7YM, 08-17-2019 08:33 PM
    • Replies: 4
    • Views: 195
    08-18-2019, 07:51 AM Go to last post
  30. Need help on my ac unit

    Started by Jameg1011, 08-17-2019 04:35 PM
    • Replies: 8
    • Views: 321
    08-18-2019, 04:14 AM Go to last post
  31. Stumping the pros

    Started by Cbrauner, 08-16-2019 11:20 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 862
    08-17-2019, 09:42 PM Go to last post
    • Replies: 5
    • Views: 242
    08-17-2019, 09:20 PM Go to last post
  32. Carrier Infinity furnace with Ecobee 4 incompatible?

    Started by dfp42, 08-16-2019 09:52 PM
    • Replies: 10
    • Views: 296
    08-17-2019, 06:21 PM Go to last post
    • Replies: 1
    • Views: 107
    08-17-2019, 05:13 PM Go to last post
  33. Air furnace in attic issue

    Started by Mean_Gene, 08-17-2019 10:52 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 312
    08-17-2019, 04:05 PM Go to last post
    • Replies: 9
    • Views: 247
    08-17-2019, 03:42 PM Go to last post
  34. Dectron Dry-o-Thon DS-010 model

    Started by Pm627, 08-17-2019 01:45 PM
    • Replies: 0
    • Views: 90
    08-17-2019, 01:45 PM Go to last post
  35. Variable Air Speed Handlers and Nest Thermostat

    Started by MSmithHT, 08-15-2019 02:55 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 553
    08-17-2019, 11:24 AM Go to last post
  36. Troubleshooting unit with low temperature split across evaporator

    Started by kwolf2019, 08-16-2019 06:42 PM
    2 Pages
    1 2
    evaporator, subcooling, superheat, txv
    • Replies: 13
    • Views: 306
    08-17-2019, 10:44 AM Go to last post
  37. Questions about fan speeds on new carrier furnace/ac unit

    Started by dfp42, 08-15-2019 12:41 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 618
    08-17-2019, 10:40 AM Go to last post
  38. Expert Mitsubishi multi-split troubleshooting needed.

    Started by Marktat, 08-06-2019 11:30 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 867
    08-17-2019, 10:25 AM Go to last post
  39. Honeywell whole house SCENTROL SYSTEM

    Started by knarfoires, 08-08-2019 03:32 PM
    • Replies: 2
    • Views: 347
    08-17-2019, 07:33 AM Go to last post

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