1. Announcement:
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    Dad (Site Administrator)
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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 08:32 PM
    • Replies: 0
    • Views: 48,986
    10-31-2011, 08:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 48,596
    11-15-2008, 11:40 PM Go to last post
  1. Typical CPH for 80% NG furnaces...

    Started by badtlc, 10-14-2008 05:15 PM
    • Replies: 10
    • Views: 1,011
    10-15-2008, 05:14 PM Go to last post
  2. Two thermostats contolling one furnace?

    Started by Alden_Sloe, 10-13-2008 06:36 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 5,496
    10-15-2008, 03:59 PM Go to last post
  3. Load calcs, software, scenario analysis

    Started by im4snow2000, 09-28-2008 05:37 PM
    • Replies: 7
    • Views: 893
    10-15-2008, 02:58 PM Go to last post
  4. Carrier Performance HP

    Started by DanW13, 10-12-2008 08:34 PM
    • Replies: 10
    • Views: 1,262
    10-15-2008, 01:54 PM Go to last post
  5. Zoning High Velocity Systems

    Started by mawzawmawzaw, 10-14-2008 03:05 PM
    • Replies: 6
    • Views: 900
    10-15-2008, 10:27 AM Go to last post
  6. problem with carrier furnace

    Started by 9yriceman, 10-13-2008 10:35 PM
    • Replies: 4
    • Views: 902
    10-15-2008, 07:55 AM Go to last post
  7. Who Makes Day & Night

    Started by walter19, 10-10-2008 12:33 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 17,117
    10-15-2008, 06:41 AM Go to last post
  8. r22 heat pump vs. r410a heatpump

    Started by mike robinson, 10-14-2008 10:19 PM
    • Replies: 4
    • Views: 1,047
    10-15-2008, 12:13 AM Go to last post
  9. Trane XL14i / TCONT802A

    Started by Hal Table, 10-14-2008 12:01 AM
    • Replies: 11
    • Views: 848
    10-14-2008, 10:23 PM Go to last post
  10. Two bad condensate pumps in row?

    Started by tom34diy, 09-08-2008 07:12 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,914
    10-14-2008, 09:51 PM Go to last post
  11. Which Closed Loop Geothermal HVAC System?

    Started by Carova_2008, 10-11-2008 09:51 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,303
    10-14-2008, 09:24 PM Go to last post
  12. Venting a bathroom...

    Started by JimQ, 10-06-2008 05:43 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,305
    10-14-2008, 09:14 PM Go to last post
  13. Frown NEED HELP WITH DUCTBOARD

    Started by hybrid heating, 10-14-2008 08:12 PM
    • Replies: 3
    • Views: 485
    10-14-2008, 08:42 PM Go to last post
  14. Question Variable speed?

    Started by GSM-MD, 10-12-2008 11:46 PM
    • Replies: 10
    • Views: 1,798
    10-14-2008, 08:37 PM Go to last post
  15. Question Questions on Carrier HVAC Proposal

    Started by MRuffles, 10-12-2008 07:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,760
    10-14-2008, 08:13 PM Go to last post
  16. Hot Water Boiler Upgrade :confused:

    Started by peterc00745, 10-13-2008 11:32 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,463
    10-14-2008, 05:55 PM Go to last post
  17. HRV with adjustable humidity option?

    Started by TODDMANQA, 10-14-2008 05:17 PM
    • Replies: 1
    • Views: 406
    10-14-2008, 05:42 PM Go to last post
    • Replies: 2
    • Views: 720
    10-14-2008, 05:39 PM Go to last post
    • Replies: 16
    • Views: 4,755
    10-14-2008, 02:44 PM Go to last post
  18. Estimate Check: Your Thoughts

    Started by hugebob, 10-13-2008 10:15 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,181
    10-14-2008, 02:27 PM Go to last post
  19. TrueSteam Tstat question

    Started by roccol, 10-06-2008 12:53 PM
    • Replies: 11
    • Views: 1,181
    10-14-2008, 02:16 PM Go to last post
  20. Goodman Drain Pan Insulation kit DPIH

    Started by rcnhq, 10-14-2008 10:28 AM
    • Replies: 3
    • Views: 2,065
    10-14-2008, 01:42 PM Go to last post
  21. InfinityControl

    Started by DanW13, 10-14-2008 02:39 AM
    • Replies: 6
    • Views: 537
    10-14-2008, 11:50 AM Go to last post
  22. Causes of noise on compressor XE1200 start up

    Started by C3Restorer, 10-12-2008 04:11 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,021
    10-14-2008, 07:04 AM Go to last post
    • Replies: 12
    • Views: 1,245
    10-14-2008, 06:45 AM Go to last post
  23. How to test a LPGS? (low-pressure gas switch)

    Started by mleptuck, 10-12-2008 06:12 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,483
    10-14-2008, 02:03 AM Go to last post
    • Replies: 7
    • Views: 3,943
    10-14-2008, 01:43 AM Go to last post
  24. compressor

    Started by AC Tech123, 10-14-2008 12:53 AM
    • Replies: 1
    • Views: 469
    10-14-2008, 12:58 AM Go to last post
  25. boiler pressure

    Started by slonergan82, 10-13-2008 10:53 PM
    • Replies: 6
    • Views: 466
    10-13-2008, 11:40 PM Go to last post
  26. Infloor Heating Question

    Started by kennysee, 10-13-2008 07:04 PM
    • Replies: 4
    • Views: 501
    10-13-2008, 09:48 PM Go to last post
  27. ductless heatpump

    Started by coolmen, 10-13-2008 05:51 PM
    • Replies: 3
    • Views: 588
    10-13-2008, 09:08 PM Go to last post
  28. Gas Pack Duct connections

    Started by Bigdog8, 10-13-2008 09:49 AM
    • Replies: 8
    • Views: 1,107
    10-13-2008, 08:55 PM Go to last post
  29. Basic furnace to add-on central A/C

    Started by bearilyyours, 10-13-2008 08:24 PM
    • Replies: 1
    • Views: 381
    10-13-2008, 08:39 PM Go to last post
  30. What size A/C is correct?

    Started by dander10, 10-13-2008 04:47 PM
    • Replies: 7
    • Views: 611
    10-13-2008, 08:37 PM Go to last post
  31. Rheem - No Heat

    Started by r0yal, 10-13-2008 01:44 PM
    • Replies: 6
    • Views: 645
    10-13-2008, 04:00 PM Go to last post
  32. Detailed/extended efficiency ratings

    Started by gp_wa, 08-14-2008 09:05 PM
    • Replies: 3
    • Views: 479
    10-13-2008, 03:31 PM Go to last post
  33. Question Refrigerant Line Dripping Water -Home A/C

    Started by skyward, 10-13-2008 02:51 PM
    • Replies: 1
    • Views: 746
    10-13-2008, 03:12 PM Go to last post
  34. A little feedback on York TG9S

    Started by intheusa, 10-11-2008 04:26 PM
    • Replies: 1
    • Views: 1,063
    10-13-2008, 02:36 PM Go to last post
  35. any thoughts on this goodman?

    Started by roughneck22, 10-13-2008 11:40 AM
    • Replies: 2
    • Views: 461
    10-13-2008, 11:59 AM Go to last post
  36. Running Heat/Condensation Concern

    Started by hugebob, 10-13-2008 09:51 AM
    • Replies: 1
    • Views: 319
    10-13-2008, 11:09 AM Go to last post
  37. A bit tech smell from new furnace

    Started by caslon, 10-12-2008 12:10 PM
    • Replies: 10
    • Views: 4,931
    10-13-2008, 12:26 AM Go to last post
  38. Heating Fuel Color Question

    Started by GO BRONCOS, 10-12-2008 02:27 PM
    • Replies: 5
    • Views: 541
    10-12-2008, 06:54 PM Go to last post
  39. Does a new roof change heating requirements?

    Started by jechow, 10-11-2008 09:53 AM
    • Replies: 3
    • Views: 526
    10-12-2008, 05:33 PM Go to last post
  40. heat pump setups

    Started by doogan123, 10-08-2008 11:26 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,751
    10-12-2008, 04:52 PM Go to last post
  41. Blower not shutting down?!?!

    Started by HVAC-Tech2B, 10-11-2008 10:44 PM
    • Replies: 5
    • Views: 613
    10-12-2008, 04:37 PM Go to last post
  42. Confused Help figuring out my HVAC system...

    Started by RaptrFlite, 10-12-2008 01:01 PM
    • Replies: 8
    • Views: 818
    10-12-2008, 03:40 PM Go to last post
  43. Boiler replacement

    Started by globedog12, 10-12-2008 02:01 PM
    • Replies: 1
    • Views: 396
    10-12-2008, 03:09 PM Go to last post
  44. Whats a normal cycle period in mild weather

    Started by cvcman, 10-11-2008 10:13 PM
    • Replies: 7
    • Views: 687
    10-12-2008, 09:55 AM Go to last post
  45. High static pressure?

    Started by AccurateHT, 10-11-2008 10:11 AM
    • Replies: 12
    • Views: 1,332
    10-11-2008, 11:52 PM Go to last post

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