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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: 50,019
    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: 49,486
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. one large heatpump vs two smaller ones

    Started by pendulum, 10-08-2008 10:58 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,239
    10-15-2008, 10:11 PM Go to last post
  3. Angry Apartment Air Conditioner Noise

    Started by Aarondawg, 05-14-2008 10:54 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,487
    10-15-2008, 09:36 PM Go to last post
  4. Steam boiler

    Started by aaron24, 10-14-2008 08:24 PM
    • Replies: 1
    • Views: 431
    10-15-2008, 08:47 PM Go to last post
  5. ignitors

    Started by fluepipe3, 10-15-2008 08:41 PM
    • Replies: 0
    • Views: 429
    10-15-2008, 08:41 PM Go to last post
  6. HELP on a Trane XE80

    Started by FireRetired, 10-15-2008 04:29 PM
    • Replies: 4
    • Views: 546
    10-15-2008, 08:35 PM Go to last post
  7. Outdoor temp sensor location?

    Started by davowavo, 06-02-2008 01:48 AM
    • Replies: 9
    • Views: 1,064
    10-15-2008, 07:52 PM Go to last post
    • Replies: 21
    • Views: 5,570
    10-15-2008, 06:26 PM Go to last post
  8. Question What makes a unit "convertible" to horizontal

    Started by Alden_Sloe, 10-15-2008 05:21 PM
    • Replies: 1
    • Views: 491
    10-15-2008, 06:24 PM Go to last post
  9. Furnace Hum

    Started by gear, 10-14-2008 07:15 PM
    • Replies: 2
    • Views: 620
    10-15-2008, 06:19 PM Go to last post
  10. Typical CPH for 80% NG furnaces...

    Started by badtlc, 10-14-2008 05:15 PM
    • Replies: 10
    • Views: 1,084
    10-15-2008, 05:14 PM Go to last post
  11. Two thermostats contolling one furnace?

    Started by Alden_Sloe, 10-13-2008 06:36 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 5,688
    10-15-2008, 03:59 PM Go to last post
  12. Load calcs, software, scenario analysis

    Started by im4snow2000, 09-28-2008 05:37 PM
    • Replies: 7
    • Views: 951
    10-15-2008, 02:58 PM Go to last post
  13. Carrier Performance HP

    Started by DanW13, 10-12-2008 08:34 PM
    • Replies: 10
    • Views: 1,334
    10-15-2008, 01:54 PM Go to last post
  14. Zoning High Velocity Systems

    Started by mawzawmawzaw, 10-14-2008 03:05 PM
    • Replies: 6
    • Views: 968
    10-15-2008, 10:27 AM Go to last post
  15. problem with carrier furnace

    Started by 9yriceman, 10-13-2008 10:35 PM
    • Replies: 4
    • Views: 943
    10-15-2008, 07:55 AM Go to last post
  16. Who Makes Day & Night

    Started by walter19, 10-10-2008 12:33 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 17,866
    10-15-2008, 06:41 AM Go to last post
  17. r22 heat pump vs. r410a heatpump

    Started by mike robinson, 10-14-2008 10:19 PM
    • Replies: 4
    • Views: 1,101
    10-15-2008, 12:13 AM Go to last post
  18. Trane XL14i / TCONT802A

    Started by Hal Table, 10-14-2008 12:01 AM
    • Replies: 11
    • Views: 919
    10-14-2008, 10:23 PM Go to last post
  19. Two bad condensate pumps in row?

    Started by tom34diy, 09-08-2008 07:12 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,072
    10-14-2008, 09:51 PM Go to last post
  20. Which Closed Loop Geothermal HVAC System?

    Started by Carova_2008, 10-11-2008 09:51 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,420
    10-14-2008, 09:24 PM Go to last post
  21. Venting a bathroom...

    Started by JimQ, 10-06-2008 05:43 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,405
    10-14-2008, 09:14 PM Go to last post
  22. Frown NEED HELP WITH DUCTBOARD

    Started by hybrid heating, 10-14-2008 08:12 PM
    • Replies: 3
    • Views: 516
    10-14-2008, 08:42 PM Go to last post
  23. Question Variable speed?

    Started by GSM-MD, 10-12-2008 11:46 PM
    • Replies: 10
    • Views: 1,885
    10-14-2008, 08:37 PM Go to last post
  24. Question Questions on Carrier HVAC Proposal

    Started by MRuffles, 10-12-2008 07:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,825
    10-14-2008, 08:13 PM Go to last post
  25. Hot Water Boiler Upgrade :confused:

    Started by peterc00745, 10-13-2008 11:32 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,619
    10-14-2008, 05:55 PM Go to last post
  26. HRV with adjustable humidity option?

    Started by TODDMANQA, 10-14-2008 05:17 PM
    • Replies: 1
    • Views: 423
    10-14-2008, 05:42 PM Go to last post
    • Replies: 2
    • Views: 748
    10-14-2008, 05:39 PM Go to last post
    • Replies: 16
    • Views: 4,924
    10-14-2008, 02:44 PM Go to last post
  27. Estimate Check: Your Thoughts

    Started by hugebob, 10-13-2008 10:15 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,255
    10-14-2008, 02:27 PM Go to last post
  28. TrueSteam Tstat question

    Started by roccol, 10-06-2008 12:53 PM
    • Replies: 11
    • Views: 1,262
    10-14-2008, 02:16 PM Go to last post
  29. Goodman Drain Pan Insulation kit DPIH

    Started by rcnhq, 10-14-2008 10:28 AM
    • Replies: 3
    • Views: 2,128
    10-14-2008, 01:42 PM Go to last post
  30. InfinityControl

    Started by DanW13, 10-14-2008 02:39 AM
    • Replies: 6
    • Views: 579
    10-14-2008, 11:50 AM Go to last post
  31. Causes of noise on compressor XE1200 start up

    Started by C3Restorer, 10-12-2008 04:11 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,054
    10-14-2008, 07:04 AM Go to last post
    • Replies: 12
    • Views: 1,323
    10-14-2008, 06:45 AM Go to last post
  32. 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: 2,597
    10-14-2008, 02:03 AM Go to last post
    • Replies: 7
    • Views: 4,337
    10-14-2008, 01:43 AM Go to last post
  33. compressor

    Started by AC Tech123, 10-14-2008 12:53 AM
    • Replies: 1
    • Views: 498
    10-14-2008, 12:58 AM Go to last post
  34. boiler pressure

    Started by slonergan82, 10-13-2008 10:53 PM
    • Replies: 6
    • Views: 506
    10-13-2008, 11:40 PM Go to last post
  35. Infloor Heating Question

    Started by kennysee, 10-13-2008 07:04 PM
    • Replies: 4
    • Views: 525
    10-13-2008, 09:48 PM Go to last post
  36. ductless heatpump

    Started by coolmen, 10-13-2008 05:51 PM
    • Replies: 3
    • Views: 611
    10-13-2008, 09:08 PM Go to last post
  37. Gas Pack Duct connections

    Started by Bigdog8, 10-13-2008 09:49 AM
    • Replies: 8
    • Views: 1,174
    10-13-2008, 08:55 PM Go to last post
  38. Basic furnace to add-on central A/C

    Started by bearilyyours, 10-13-2008 08:24 PM
    • Replies: 1
    • Views: 399
    10-13-2008, 08:39 PM Go to last post
  39. What size A/C is correct?

    Started by dander10, 10-13-2008 04:47 PM
    • Replies: 7
    • Views: 647
    10-13-2008, 08:37 PM Go to last post
  40. Rheem - No Heat

    Started by r0yal, 10-13-2008 01:44 PM
    • Replies: 6
    • Views: 675
    10-13-2008, 04:00 PM Go to last post
  41. Detailed/extended efficiency ratings

    Started by gp_wa, 08-14-2008 09:05 PM
    • Replies: 3
    • Views: 499
    10-13-2008, 03:31 PM Go to last post
  42. Question Refrigerant Line Dripping Water -Home A/C

    Started by skyward, 10-13-2008 02:51 PM
    • Replies: 1
    • Views: 778
    10-13-2008, 03:12 PM Go to last post
  43. A little feedback on York TG9S

    Started by intheusa, 10-11-2008 04:26 PM
    • Replies: 1
    • Views: 1,085
    10-13-2008, 02:36 PM Go to last post
  44. any thoughts on this goodman?

    Started by roughneck22, 10-13-2008 11:40 AM
    • Replies: 2
    • Views: 479
    10-13-2008, 11:59 AM Go to last post
  45. Running Heat/Condensation Concern

    Started by hugebob, 10-13-2008 09:51 AM
    • Replies: 1
    • Views: 338
    10-13-2008, 11:09 AM Go to last post

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