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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: 54,456
    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: 52,999
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Whats up with this unit?

    Started by Coredog, 11-10-2010 11:55 PM
    • Replies: 5
    • Views: 569
    11-11-2010, 06:16 AM Go to last post
  3. Is the Lennox XC14 a good unit vs a Trane?

    Started by zdenneh, 11-10-2010 12:56 AM
    • Replies: 7
    • Views: 2,213
    11-11-2010, 12:50 AM Go to last post
  4. Return sizing for a 3-1/2 ton unit

    Started by tigergrad97, 11-10-2010 08:11 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,343
    11-11-2010, 12:32 AM Go to last post
  5. PLEASE HELP

    Started by Automan41, 11-10-2010 10:59 PM
    • Replies: 5
    • Views: 561
    11-10-2010, 11:40 PM Go to last post
  6. Flue limit tripping

    Started by delangel22, 11-10-2010 08:50 PM
    • Replies: 3
    • Views: 563
    11-10-2010, 09:35 PM Go to last post
  7. Thermostat for Trane XL14c hybrid

    Started by barthelme, 11-10-2010 08:07 PM
    dual fuel, honeywell, humidity control, thermostat, trane
    • Replies: 1
    • Views: 2,079
    11-10-2010, 09:34 PM Go to last post
  8. Question about your business model

    Started by Expo949, 11-10-2010 04:27 PM
    • Replies: 10
    • Views: 952
    11-10-2010, 09:09 PM Go to last post
  9. TACO Circ Pump Makes Noise

    Started by nychibahawk, 12-26-2007 08:53 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,459
    11-10-2010, 08:58 PM Go to last post
  10. Confused large capacity (btu) nat. gas furnace needed

    Started by minerco, 11-10-2010 06:41 PM
    • Replies: 4
    • Views: 1,621
    11-10-2010, 08:57 PM Go to last post
  11. Confused Oil Boiler Barometric Damper

    Started by factfinder, 11-09-2010 10:44 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,891
    11-10-2010, 08:03 PM Go to last post
  12. RUUD or TRANE

    Started by rossinfl, 11-09-2010 02:48 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,032
    11-10-2010, 07:31 PM Go to last post
  13. JMF Lineset

    Started by PapaFuse, 11-10-2010 06:54 PM
    • Replies: 0
    • Views: 642
    11-10-2010, 06:54 PM Go to last post
  14. hrv and furnace interlocking !

    Started by tostaky, 11-09-2010 10:36 AM
    • Replies: 4
    • Views: 694
    11-10-2010, 06:41 PM Go to last post
  15. Twin Oil Tanks

    Started by nightmage80, 11-09-2010 08:41 PM
    • Replies: 3
    • Views: 687
    11-10-2010, 05:55 PM Go to last post
  16. Honeywell prestige and hrv

    Started by tostaky, 11-10-2010 10:54 AM
    • Replies: 1
    • Views: 895
    11-10-2010, 05:23 PM Go to last post
  17. new hrv, big problem ?

    Started by tostaky, 11-08-2010 06:20 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,289
    11-10-2010, 04:18 PM Go to last post
  18. Air Flow Question

    Started by carlb7, 11-10-2010 11:57 AM
    • Replies: 3
    • Views: 514
    11-10-2010, 01:37 PM Go to last post
  19. Which Carrier Air Handler?

    Started by sarasotapoolboy, 11-09-2010 05:14 PM
    • Replies: 10
    • Views: 1,204
    11-10-2010, 12:12 PM Go to last post
  20. okay to brick up cleanout for working fireplace?

    Started by hoover4, 11-08-2010 12:56 AM
    • Replies: 3
    • Views: 615
    11-10-2010, 11:42 AM Go to last post
  21. rtn plenum under furnace?

    Started by octopops, 11-09-2010 12:08 PM
    • Replies: 11
    • Views: 2,283
    11-10-2010, 10:59 AM Go to last post
  22. Oil boiler: System 2000 vs. Buderus vs. Pensotti

    Started by transfercase, 10-15-2009 09:56 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 19,536
    11-10-2010, 08:54 AM Go to last post
  23. New 90% furnace install

    Started by b26440510, 10-30-2010 04:58 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 80
    • Views: 9,560
    11-10-2010, 08:31 AM Go to last post
    • Replies: 12
    • Views: 1,157
    11-10-2010, 07:22 AM Go to last post
  24. Help needed...

    Started by cuarchgrad, 11-09-2010 06:11 PM
    • Replies: 7
    • Views: 944
    11-10-2010, 02:29 AM Go to last post
  25. No power to circulating pump on boiler.

    Started by draft34, 11-09-2010 04:17 PM
    • Replies: 2
    • Views: 869
    11-10-2010, 02:15 AM Go to last post
  26. Blower motor noise

    Started by gsracer, 11-08-2010 11:21 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,593
    11-09-2010, 11:39 PM Go to last post
  27. 2 Thermostats in 1 Zone?

    Started by David Lang, 11-06-2010 03:59 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 7,152
    11-09-2010, 10:38 PM Go to last post
  28. Confused 410 air handler to R22 condensor

    Started by teehee, 06-13-2006 10:21 PM
    • Replies: 12
    • Views: 4,539
    11-09-2010, 07:44 PM Go to last post
  29. New System

    Started by Portland hvac, 11-09-2010 07:37 PM
    • Replies: 1
    • Views: 452
    11-09-2010, 07:42 PM Go to last post
  30. Infinity controller - auto humidification issue

    Started by sastexan, 11-07-2010 04:23 PM
    • Replies: 12
    • Views: 1,032
    11-09-2010, 07:39 PM Go to last post
  31. Carrier dealer won't sell me the extended warranty?

    Started by Ivan_Carumba, 01-01-2010 01:24 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,004
    11-09-2010, 05:26 PM Go to last post
  32. Help with qualifying heat pump system

    Started by carboneutral, 10-30-2010 10:13 PM
    • Replies: 10
    • Views: 1,257
    11-09-2010, 02:42 PM Go to last post
  33. Honeywell TH30210D

    Started by Air4u, 11-02-2010 08:11 PM
    • Replies: 2
    • Views: 505
    11-09-2010, 02:24 PM Go to last post
  34. Condensate Drain

    Started by jrref, 11-06-2010 10:49 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,918
    11-09-2010, 02:21 PM Go to last post
  35. New York Affinity Hybrid System Balance Point

    Started by Beer4Me, 11-02-2010 10:49 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,073
    11-09-2010, 02:01 PM Go to last post
  36. seeking advice on carrier furnace

    Started by 9yriceman, 11-09-2010 01:35 PM
    • Replies: 0
    • Views: 334
    11-09-2010, 01:35 PM Go to last post
  37. Planning for expansion

    Started by BigEasy, 11-02-2010 06:35 PM
    • Replies: 8
    • Views: 715
    11-09-2010, 07:55 AM Go to last post
  38. Hmm Trane Spine Fin

    Started by herenotthar, 11-09-2010 12:24 AM
    • Replies: 1
    • Views: 676
    11-09-2010, 07:46 AM Go to last post
  39. Faulty Honeywell thermostat or is it me??

    Started by RockyRR, 11-08-2010 09:35 AM
    • Replies: 8
    • Views: 2,752
    11-09-2010, 06:43 AM Go to last post
  40. goodman gmh95 having trouble firing up

    Started by FTAJ, 11-09-2010 02:10 AM
    • Replies: 0
    • Views: 761
    11-09-2010, 02:10 AM Go to last post
  41. 5 Ton Return Air Size?

    Started by sjturbo, 11-08-2010 04:57 PM
    • Replies: 5
    • Views: 3,417
    11-09-2010, 01:10 AM Go to last post
  42. Loud AC startup after running heat

    Started by icesoft, 11-08-2010 04:06 PM
    • Replies: 5
    • Views: 670
    11-09-2010, 01:05 AM Go to last post
  43. Reversal valve buzzing...need so help please

    Started by runback22, 11-08-2010 10:00 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,761
    11-08-2010, 11:40 PM Go to last post
    • Replies: 20
    • Views: 2,201
    11-08-2010, 10:16 PM Go to last post
  44. Basic HVAC Questions

    Started by ColbyJack, 11-08-2010 12:19 PM
    • Replies: 11
    • Views: 1,377
    11-08-2010, 08:33 PM Go to last post
  45. Question Trane or Rheem Wisconsin resident?

    Started by Nicmoe08, 10-28-2010 04:38 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,241
    11-08-2010, 07:09 PM Go to last post
  46. Looking for opinions...

    Started by tigergrad97, 11-08-2010 04:47 PM
    • Replies: 1
    • Views: 700
    11-08-2010, 07:07 PM Go to last post
    • Replies: 3
    • Views: 550
    11-08-2010, 06:51 PM Go to last post
  47. Aux/Em Heat Question, Honeywell Tstat change

    Started by DrLightning, 11-01-2010 04:48 PM
    • Replies: 6
    • Views: 1,932
    11-08-2010, 04:50 PM Go to last post
  48. T, TV, and Z on aquastat

    Started by phillyryan, 11-08-2010 12:59 PM
    • Replies: 1
    • Views: 818
    11-08-2010, 04:10 PM Go to last post

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