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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 47,223
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 47,328
    11-15-2008, 10:40 PM Go to last post
  1. ? on to seal duct joints or not

    Started by cvcman, 09-22-2008 10:08 PM
    • Replies: 4
    • Views: 795
    09-23-2008, 03:02 PM Go to last post
  2. Toronto Based - Carrier System Advice

    Started by SMC23, 09-17-2008 10:46 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,640
    09-23-2008, 02:21 PM Go to last post
  3. Return Duct Addition

    Started by jaymay75, 09-22-2008 04:46 PM
    • Replies: 2
    • Views: 435
    09-23-2008, 11:09 AM Go to last post
    • Replies: 7
    • Views: 568
    09-23-2008, 07:32 AM Go to last post
  4. Confused problems with HVAC system

    Started by cjbarron5, 09-22-2008 10:30 AM
    • Replies: 10
    • Views: 654
    09-23-2008, 12:11 AM Go to last post
    • Replies: 7
    • Views: 781
    09-22-2008, 11:13 PM Go to last post
  5. Confused no heat from furnace

    Started by Daven1, 09-22-2008 06:18 PM
    • Replies: 6
    • Views: 558
    09-22-2008, 10:03 PM Go to last post
  6. Angry fluctuating superheat ???

    Started by salihirmu, 09-20-2008 11:51 AM
    • Replies: 10
    • Views: 1,810
    09-22-2008, 08:51 PM Go to last post
  7. Heat pump disaster (background)

    Started by Debli, 01-22-2008 11:19 AM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 5,339
    09-22-2008, 08:19 PM Go to last post
  8. Question Recommendation for a good site about natural gas water heaters

    Started by Stevoreno, 09-20-2008 09:11 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,500
    09-22-2008, 03:33 PM Go to last post
  9. Why is it so expensive to add a 4" filter during installation?

    Started by Lucretia, 09-08-2008 12:30 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 96
    • Views: 4,227
    09-22-2008, 02:30 PM Go to last post
  10. Min sq footage for 1.5 tons of cooling

    Started by GeorgeG, 09-16-2008 05:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,020
    09-22-2008, 12:24 PM Go to last post
  11. High Eff furance using inside air?

    Started by leonk, 09-22-2008 11:49 AM
    • Replies: 0
    • Views: 317
    09-22-2008, 11:49 AM Go to last post
  12. Thermostat choice

    Started by fhebert, 09-21-2008 05:08 PM
    • Replies: 4
    • Views: 496
    09-22-2008, 10:45 AM Go to last post
  13. In-floor heating and forced air furnace control

    Started by russgs, 09-16-2008 12:46 PM
    • Replies: 2
    • Views: 432
    09-22-2008, 10:03 AM Go to last post
  14. Angry Quiet Shift Switch Carrier 38YZA030-310

    Started by markwlt, 09-21-2008 10:00 PM
    • Replies: 1
    • Views: 1,011
    09-22-2008, 09:57 AM Go to last post
  15. Wisconsin boiler install needed

    Started by sparky1981, 09-22-2008 08:13 AM
    • Replies: 0
    • Views: 287
    09-22-2008, 08:13 AM Go to last post
  16. Hybrid

    Started by doogan123, 09-20-2008 09:50 PM
    • Replies: 7
    • Views: 606
    09-22-2008, 06:51 AM Go to last post
  17. Mastic Tape

    Started by Bigdog8, 09-21-2008 02:37 PM
    • Replies: 3
    • Views: 543
    09-21-2008, 11:11 PM Go to last post
  18. Seer mixing

    Started by gman994, 09-21-2008 11:07 AM
    • Replies: 3
    • Views: 631
    09-21-2008, 09:51 PM Go to last post
  19. Angry Quiet Shift Switch Carrier 38YZA030-310

    Started by markwlt, 09-21-2008 09:37 PM
    • Replies: 0
    • Views: 275
    09-21-2008, 09:37 PM Go to last post
  20. Thumbs down Bryant warranty evap coils

    Started by emcoasthvacr, 09-17-2008 08:11 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,232
    09-21-2008, 07:11 PM Go to last post
  21. ERV installation question

    Started by patchesj, 09-16-2008 11:11 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 770
    09-21-2008, 04:27 PM Go to last post
  22. Calculating superheat and subcooling

    Started by 88Mustang, 09-21-2008 02:49 PM
    • Replies: 7
    • Views: 4,126
    09-21-2008, 03:49 PM Go to last post
  23. R22 VS R-410a Better or Not?

    Started by joe123, 09-20-2008 10:33 AM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 3,073
    09-21-2008, 01:40 PM Go to last post
  24. Goodman Brand Quality

    Started by joe123, 09-19-2008 01:19 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 93
    • Views: 5,121
    09-21-2008, 01:27 PM Go to last post
  25. Opinions of My Return

    Started by AvantGarde, 09-16-2008 08:43 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 854
    09-21-2008, 01:03 PM Go to last post
    • Replies: 2
    • Views: 463
    09-21-2008, 07:24 AM Go to last post
  26. Moved: SEER Mismatch

    Started by kschultz, 09-21-2008 08:11 AM
    •  
    •  
  27. New Gas Furnace Choices - Comments Appreciated

    Started by jp99, 09-18-2008 05:22 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,166
    09-21-2008, 05:25 AM Go to last post
    • Replies: 21
    • Views: 2,386
    09-21-2008, 12:25 AM Go to last post
  28. Leak or dirty filter

    Started by quasimofo, 09-20-2008 12:29 AM
    • Replies: 4
    • Views: 505
    09-21-2008, 12:15 AM Go to last post
    • Replies: 10
    • Views: 1,233
    09-20-2008, 11:39 PM Go to last post
  29. ? on new install and dehumitify

    Started by jimmyzshack, 09-18-2008 05:25 PM
    • Replies: 5
    • Views: 475
    09-20-2008, 11:36 PM Go to last post
  30. What is normal range of heat out of registers?

    Started by caslon, 09-20-2008 12:42 AM
    • Replies: 11
    • Views: 779
    09-20-2008, 11:12 PM Go to last post
  31. r410a

    Started by bak2lasvegas, 09-19-2008 07:47 PM
    • Replies: 1
    • Views: 438
    09-20-2008, 10:11 PM Go to last post
  32. W&R wires going to heat pump

    Started by crankbait, 09-20-2008 08:10 PM
    • Replies: 6
    • Views: 442
    09-20-2008, 09:33 PM Go to last post
  33. (2) New Trane XL19i

    Started by blkfin, 09-20-2008 10:48 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,829
    09-20-2008, 09:14 PM Go to last post
    • Replies: 5
    • Views: 666
    09-20-2008, 08:47 PM Go to last post
  34. Closing off vent

    Started by Bigdog8, 09-20-2008 04:48 PM
    • Replies: 1
    • Views: 520
    09-20-2008, 05:09 PM Go to last post
  35. VisionPro IAQ doesn't follow schedule

    Started by tomas21, 09-18-2008 01:01 AM
    • Replies: 11
    • Views: 654
    09-20-2008, 01:13 PM Go to last post
  36. DEBATING ON HOW MANY KW'S OF HEAT TO USE?

    Started by STANCILHVAC, 09-18-2008 11:15 AM
    • Replies: 12
    • Views: 744
    09-20-2008, 11:19 AM Go to last post
  37. Honeywell 8321 / Trane TCONT803 Operation

    Started by wraujr, 09-15-2008 12:52 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,248
    09-20-2008, 12:01 AM Go to last post
    • Replies: 12
    • Views: 626
    09-19-2008, 11:41 PM Go to last post
  38. Geothermal horizontal 4 pipe

    Started by customal, 09-19-2008 11:02 PM
    • Replies: 0
    • Views: 326
    09-19-2008, 11:02 PM Go to last post
  39. Wall Thimble and pitch question...

    Started by lippsenator, 09-19-2008 04:06 PM
    • Replies: 3
    • Views: 749
    09-19-2008, 10:53 PM Go to last post
  40. High Velocity vs Conventional HVAC

    Started by kylelindeman, 09-19-2008 01:14 PM
    • Replies: 2
    • Views: 812
    09-19-2008, 09:38 PM Go to last post
  41. Seeking input on ClimateMaster and HydroHeat (Hydro Delta)

    Started by JVK, 08-18-2007 09:33 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 6,336
    09-19-2008, 08:53 PM Go to last post
  42. G61V Fan high speed

    Started by mike2ski, 09-17-2008 11:13 AM
    • Replies: 10
    • Views: 676
    09-19-2008, 08:06 PM Go to last post

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