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: 64,456
    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: 64,568
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Thermostat for 2 furnaces and AC and flue sharing

    Started by Procyrus, 10-08-2012 07:50 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,446
    10-31-2012, 04:14 PM Go to last post
  3. Do York pressure switches have a design flaw?

    Started by PDXhomeowner, 12-12-2009 03:35 PM
    5 Pages
    1 2 3 4 5
    furnace, pressure switch, york
    • Replies: 60
    • Views: 60,561
    10-31-2012, 05:27 AM Go to last post
  4. difference between return and supply air

    Started by hochla01, 10-30-2012 09:08 PM
    • Replies: 8
    • Views: 2,386
    10-31-2012, 05:19 AM Go to last post
  5. Which one???

    Started by SharonMM, 10-29-2012 05:38 PM
    bryant, goodman
    • Replies: 12
    • Views: 3,467
    10-30-2012, 10:54 PM Go to last post
  6. Thermostat Replacement Pro1IAQ 955

    Started by cneal13x, 10-29-2012 09:34 PM
    thermostat
    • Replies: 9
    • Views: 3,452
    10-30-2012, 10:51 PM Go to last post
    • Replies: 6
    • Views: 1,326
    10-30-2012, 10:09 PM Go to last post
  7. T-Stat with outdoor sensor

    Started by VAhome, 10-29-2012 02:50 PM
    • Replies: 8
    • Views: 1,516
    10-30-2012, 09:50 PM Go to last post
  8. Question about Majestic propane stove advisory

    Started by MaryMac, 10-27-2012 09:19 PM
    • Replies: 3
    • Views: 2,115
    10-30-2012, 08:28 PM Go to last post
  9. Beckett 2 pipe question

    Started by biggs, 10-30-2012 05:03 PM
    • Replies: 2
    • Views: 875
    10-30-2012, 06:29 PM Go to last post
  10. Electric Circuit Diagram for Anthes HGB75

    Started by ricj6, 10-30-2012 05:36 PM
    • Replies: 1
    • Views: 995
    10-30-2012, 06:28 PM Go to last post
  11. pilotless hot water tanks

    Started by Abuello, 10-28-2012 06:40 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 4,542
    10-30-2012, 06:03 PM Go to last post
  12. Size of units...

    Started by Rock Crusher, 10-30-2012 03:46 AM
    • Replies: 5
    • Views: 1,099
    10-30-2012, 05:45 PM Go to last post
  13. Why Hydronic versus Potable Expansion Tanks?

    Started by rScotty, 10-30-2012 12:22 PM
    • Replies: 4
    • Views: 1,994
    10-30-2012, 03:34 PM Go to last post
  14. Should I buy a Trane system?

    Started by joedekock, 10-06-2012 09:09 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 23,943
    10-30-2012, 01:40 PM Go to last post
  15. Carrier Infinity adjustment assistance

    Started by jojogeorgina, 10-28-2012 07:13 PM
    carrier, infinity
    • Replies: 4
    • Views: 1,732
    10-30-2012, 08:44 AM Go to last post
  16. Manual J Question

    Started by Dave2425, 10-29-2012 10:34 PM
    • Replies: 2
    • Views: 867
    10-30-2012, 06:24 AM Go to last post
  17. what temp from registry

    Started by hochla01, 10-29-2012 09:59 PM
    • Replies: 1
    • Views: 602
    10-30-2012, 04:24 AM Go to last post
  18. New r22 recommendations

    Started by dsolutionsinc, 10-29-2012 08:30 AM
    • Replies: 7
    • Views: 1,039
    10-29-2012, 11:35 PM Go to last post
    • Replies: 10
    • Views: 2,668
    10-29-2012, 09:16 PM Go to last post
  19. Return air box is a mess

    Started by dsolutionsinc, 10-29-2012 04:02 PM
    • Replies: 2
    • Views: 1,485
    10-29-2012, 08:01 PM Go to last post
  20. Aprilaire 400 or 600 humidifier

    Started by theroot, 10-16-2012 04:30 PM
    • Replies: 8
    • Views: 7,482
    10-29-2012, 01:42 PM Go to last post
  21. Heat pump switching to conventional furnace

    Started by Panther73, 10-27-2012 08:25 AM
    • Replies: 12
    • Views: 4,324
    10-29-2012, 08:40 AM Go to last post
  22. New Heat Pump Cutting Out & Strange Behaviour

    Started by db4570, 10-27-2012 03:26 PM
    • Replies: 12
    • Views: 4,431
    10-29-2012, 06:12 AM Go to last post
    • Replies: 4
    • Views: 1,577
    10-29-2012, 12:22 AM Go to last post
  23. worst possible news

    Started by peete, 10-24-2012 11:25 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 4,318
    10-28-2012, 10:24 PM Go to last post
  24. Direct Vent Noise Level Issue

    Started by ariston76, 10-28-2012 06:25 PM
    • Replies: 9
    • Views: 1,626
    10-28-2012, 10:19 PM Go to last post
  25. Goodman GMVC95 70k dip switch help

    Started by poorstudent, 10-04-2012 01:48 PM
    fan, gmvc95, goodman
    • Replies: 10
    • Views: 5,193
    10-28-2012, 08:29 PM Go to last post
  26. Basement return air management

    Started by sulli2p, 10-28-2012 10:52 AM
    • Replies: 8
    • Views: 1,282
    10-28-2012, 06:59 PM Go to last post
  27. Need help choosing the right size equipments

    Started by QFCK2001, 10-26-2012 07:33 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,990
    10-28-2012, 04:35 PM Go to last post
  28. oil to gas conversion veissmann or system2000

    Started by jsd528, 10-28-2012 07:33 AM
    • Replies: 1
    • Views: 558
    10-28-2012, 09:46 AM Go to last post
  29. Round or Rectangle ducting?

    Started by rebelranger, 10-27-2012 08:54 PM
    2 Pages
    1 2
    cfm, duct, sheet metal, zoned system, zones
    • Replies: 15
    • Views: 6,343
    10-28-2012, 08:21 AM Go to last post
  30. York Furnace and Honeywell Zoning

    Started by rebelranger, 09-24-2012 06:11 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 7,448
    10-27-2012, 09:32 PM Go to last post
  31. Humidity and mini splits

    Started by Michele333, 10-21-2012 10:56 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 7,769
    10-27-2012, 01:40 PM Go to last post
    • Replies: 5
    • Views: 1,188
    10-27-2012, 01:40 PM Go to last post
  32. Combustion Air

    Started by ArtK, 10-26-2012 10:44 PM
    • Replies: 2
    • Views: 827
    10-27-2012, 11:25 AM Go to last post
  33. Confused Cold room

    Started by farfigngn, 10-24-2012 09:57 PM
    • Replies: 9
    • Views: 2,538
    10-26-2012, 11:35 PM Go to last post
  34. Come one come all, High Effiency Question

    Started by 42yrs exp, 04-03-2005 02:20 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,890
    10-26-2012, 09:20 PM Go to last post
  35. PTAC

    Started by davephillips9, 08-21-2005 10:13 PM
    • Replies: 10
    • Views: 2,218
    10-26-2012, 04:24 PM Go to last post
  36. Hmm Best PTAC for the money

    Started by pines, 07-18-2007 10:50 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 23,004
    10-26-2012, 04:24 PM Go to last post
  37. Mini-Split Air Handler Locations

    Started by Tom Campbell, 01-22-2012 06:55 PM
    • Replies: 6
    • Views: 4,401
    10-26-2012, 04:23 PM Go to last post
  38. Ever-Rest? Any insight on this brand?

    Started by fishman1, 10-24-2012 01:04 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,215
    10-26-2012, 02:35 PM Go to last post
  39. Best performing registers?

    Started by dancaselr, 10-25-2012 05:55 PM
    • Replies: 6
    • Views: 1,661
    10-26-2012, 02:00 PM Go to last post
    • Replies: 0
    • Views: 1,143
    10-26-2012, 11:59 AM Go to last post
  40. Alternate heat

    Started by Old Man Kenneth, 10-26-2012 01:36 AM
    • Replies: 3
    • Views: 864
    10-26-2012, 10:24 AM Go to last post
  41. Condensing Furnace Flue and Vent question

    Started by dancaselr, 10-25-2012 04:32 PM
    • Replies: 4
    • Views: 2,585
    10-26-2012, 09:23 AM Go to last post
  42. Tankless H20 Heaters: Navien vs. Rinnai vs others?

    Started by Ben44, 10-11-2012 04:25 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 57,865
    10-26-2012, 09:18 AM Go to last post
  43. Honeywell Pro4000 T-Stat Compatible with Trane XV80?

    Started by slowingdog, 10-09-2012 01:28 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 4,909
    10-26-2012, 09:12 AM Go to last post
  44. Problem with fan only operation

    Started by mwb, 10-14-2012 12:26 PM
    • Replies: 8
    • Views: 2,034
    10-26-2012, 07:46 AM Go to last post
  45. Old Rheem - High Pressure Trips in Cooling When Overnight ODT < Setpoint

    Started by Florida Joy, 10-16-2012 10:56 AM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 96
    • Views: 11,936
    10-26-2012, 07:14 AM Go to last post
  46. Oil furnace, limit switch triggering, poor air flow?

    Started by FredHVAC, 02-12-2011 09:24 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 12,918
    10-25-2012, 07:05 PM Go to last post

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