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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: 47,311
    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: 47,424
    11-15-2008, 10:40 PM Go to last post
  1. New a/c unit, wich one?

    Started by tonylizto, 02-01-2006 11:06 AM
    • Replies: 10
    • Views: 749
    02-01-2006, 07:57 PM Go to last post
  2. Newmac

    Started by tonych, 01-28-2006 03:41 PM
    • Replies: 5
    • Views: 851
    02-01-2006, 06:51 PM Go to last post
  3. Confused carrier infinity

    Started by qcman, 02-01-2006 06:28 PM
    • Replies: 0
    • Views: 573
    02-01-2006, 06:28 PM Go to last post
  4. Ceiling registers in the basement

    Started by shifrbv, 02-01-2006 11:39 AM
    • Replies: 5
    • Views: 721
    02-01-2006, 05:07 PM Go to last post
  5. Design Temperature

    Started by rayinportlandor, 02-01-2006 12:43 PM
    • Replies: 6
    • Views: 1,067
    02-01-2006, 04:37 PM Go to last post
  6. blower area rattle

    Started by jccams, 02-01-2006 03:37 PM
    • Replies: 2
    • Views: 686
    02-01-2006, 04:04 PM Go to last post
  7. Fresh air with radiant heat?

    Started by dhslc, 02-01-2006 03:00 PM
    • Replies: 3
    • Views: 629
    02-01-2006, 03:24 PM Go to last post
  8. Question AC foundation mounting

    Started by jstauder, 01-31-2006 12:38 PM
    • Replies: 6
    • Views: 1,080
    02-01-2006, 12:34 PM Go to last post
  9. Two Seperate A/C units versus a single Two Stage unit

    Started by bat1029, 01-31-2006 06:57 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,115
    02-01-2006, 12:10 PM Go to last post
  10. High Eff. Furnace venting

    Started by kungfuparachute, 01-31-2006 06:06 PM
    • Replies: 11
    • Views: 1,041
    02-01-2006, 09:37 AM Go to last post
  11. Smile Roboteq here is one for you.

    Started by jmb, 01-25-2006 06:45 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 3,288
    02-01-2006, 09:35 AM Go to last post
  12. Heat Pump or Gas Furnace?

    Started by air2spare, 01-26-2006 08:23 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,734
    02-01-2006, 09:06 AM Go to last post
  13. Trane XL90 ????

    Started by hvacques, 02-01-2006 02:17 AM
    • Replies: 1
    • Views: 724
    02-01-2006, 08:05 AM Go to last post
  14. energy recovery system.

    Started by deuces_wild2, 01-31-2006 07:13 AM
    • Replies: 3
    • Views: 684
    02-01-2006, 05:44 AM Go to last post
  15. Who installs vapor barriers in crawlspaces?

    Started by visoredge, 01-27-2006 04:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,285
    02-01-2006, 04:54 AM Go to last post
  16. Looking for good HVAC service in NYC

    Started by kal123, 01-19-2006 01:53 AM
    • Replies: 5
    • Views: 855
    02-01-2006, 12:24 AM Go to last post
  17. negative pressure ?

    Started by nortonma, 02-01-2006 12:05 AM
    • Replies: 1
    • Views: 913
    02-01-2006, 12:16 AM Go to last post
  18. aprilaire electronic operation

    Started by dogbone, 01-31-2006 10:27 PM
    • Replies: 0
    • Views: 504
    01-31-2006, 10:27 PM Go to last post
  19. Dirty sock syn.

    Started by jayinsc, 01-30-2006 07:57 AM
    • Replies: 3
    • Views: 863
    01-31-2006, 09:50 PM Go to last post
  20. Programmable stat for 24v heat-only

    Started by chapmanf, 01-30-2006 05:48 PM
    • Replies: 6
    • Views: 767
    01-31-2006, 09:21 PM Go to last post
  21. New Home Question

    Started by wyldkarma, 01-30-2006 10:44 PM
    • Replies: 10
    • Views: 864
    01-31-2006, 08:51 PM Go to last post
  22. Hmm Granite/Stone radiators. Some help here!

    Started by esther, 01-31-2006 07:26 PM
    • Replies: 1
    • Views: 640
    01-31-2006, 08:42 PM Go to last post
  23. blower motor?

    Started by 6190sparky, 01-31-2006 05:36 PM
    • Replies: 4
    • Views: 724
    01-31-2006, 07:36 PM Go to last post
  24. Furnace Compare

    Started by duckboy100, 01-31-2006 10:19 AM
    • Replies: 2
    • Views: 807
    01-31-2006, 05:44 PM Go to last post
  25. Split system manufacturing identification

    Started by imer, 01-31-2006 09:38 AM
    • Replies: 5
    • Views: 569
    01-31-2006, 05:41 PM Go to last post
  26. Lukewarm Water

    Started by edwardjk, 01-31-2006 05:12 PM
    • Replies: 3
    • Views: 1,219
    01-31-2006, 05:31 PM Go to last post
  27. Hot and cold rooms in the winter...

    Started by west_seth, 01-26-2006 09:31 PM
    • Replies: 7
    • Views: 866
    01-31-2006, 05:10 PM Go to last post
  28. New Carrier Infinity Air Conditioners - 24ANA

    Started by eljeffe, 01-31-2006 05:05 PM
    • Replies: 0
    • Views: 747
    01-31-2006, 05:05 PM Go to last post
  29. Cold Start Boiler

    Started by tb7025, 01-30-2006 11:45 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,962
    01-31-2006, 04:42 PM Go to last post
  30. Question Weil McClain Hot Water Too Hot!

    Started by liebermg, 01-15-2006 11:29 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,964
    01-31-2006, 04:29 PM Go to last post
  31. Unhappy Dual fuel thermostat

    Started by dan144, 01-21-2006 07:31 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,958
    01-31-2006, 03:12 PM Go to last post
  32. Can anyone recommend

    Started by wanttobeasolarfreak, 01-31-2006 09:36 AM
    • Replies: 2
    • Views: 804
    01-31-2006, 01:50 PM Go to last post
  33. What's so good about it ?Followup

    Started by dash, 01-31-2006 12:15 PM
    • Replies: 1
    • Views: 632
    01-31-2006, 01:36 PM Go to last post
  34. Open Loop design aspects

    Started by geowannabe, 01-29-2006 09:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,309
    01-31-2006, 01:16 PM Go to last post
  35. What're the professional opinions on this new system?

    Started by chrisva, 01-28-2006 10:41 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,866
    01-31-2006, 11:49 AM Go to last post
  36. Exclamation Coil

    Started by rexattc, 01-30-2006 07:14 PM
    • Replies: 3
    • Views: 706
    01-31-2006, 10:39 AM Go to last post
    • Replies: 3
    • Views: 743
    01-31-2006, 09:59 AM Go to last post
  37. How much nitrogen is too much?

    Started by hvac7, 08-27-2005 05:38 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,743
    01-31-2006, 09:55 AM Go to last post
  38. 5 Ton Evap with a 3.5 ton Condenser

    Started by steelerss, 01-25-2006 09:41 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 7,656
    01-31-2006, 07:17 AM Go to last post
  39. Quick ?? for Robotec

    Started by citywide service, 01-29-2006 06:47 PM
    • Replies: 5
    • Views: 731
    01-31-2006, 03:41 AM Go to last post
  40. furnace noise at shutdown

    Started by rsandy, 01-31-2006 12:11 AM
    • Replies: 3
    • Views: 933
    01-31-2006, 12:36 AM Go to last post
  41. $750 gas bill for January

    Started by george66, 01-27-2006 04:49 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,852
    01-30-2006, 11:22 PM Go to last post
  42. Question gas furnace shutting down

    Started by hsitom, 01-26-2006 11:14 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,542
    01-30-2006, 11:17 PM Go to last post
  43. Thumbs down Goodman ? whats so good about it ?

    Started by fatmomcarl, 01-30-2006 10:16 PM
    • Replies: 4
    • Views: 1,075
    01-30-2006, 10:53 PM Go to last post
  44. old registers

    Started by dairyman, 01-30-2006 09:01 PM
    • Replies: 3
    • Views: 600
    01-30-2006, 10:23 PM Go to last post
  45. geothermal vs regular heat pump

    Started by snblaes, 01-30-2006 06:51 AM
    • Replies: 11
    • Views: 1,060
    01-30-2006, 09:48 PM Go to last post
  46. Which among these 5 is the best boiler?

    Started by alexb, 01-30-2006 09:17 AM
    • Replies: 4
    • Views: 1,181
    01-30-2006, 09:09 PM Go to last post
  47. Payback Period for Geothermal

    Started by bydabeach, 01-16-2006 02:45 PM
    • Replies: 12
    • Views: 3,997
    01-30-2006, 08:40 PM Go to last post
  48. Confused Looking to buy truck ducts

    Started by contractorswife, 01-30-2006 08:16 PM
    • Replies: 2
    • Views: 578
    01-30-2006, 08:20 PM Go to last post
  49. Question TempStar T8MPL050B12A

    Started by pqui, 01-26-2006 05:11 PM
    • Replies: 7
    • Views: 1,951
    01-30-2006, 07:26 PM Go to last post

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