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: 66,487
    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: 67,138
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Mitsubishi or Daikin

    Started by AlleninPA, 02-12-2011 02:04 PM
    • Replies: 0
    • Views: 913
    02-12-2011, 02:04 PM Go to last post
  3. aux heat during defrost??? Theory needed

    Started by 69800, 02-06-2011 07:00 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 4,302
    02-12-2011, 01:27 PM Go to last post
  4. Logged winter data, what's the next step?

    Started by RandomNick, 02-11-2011 07:35 PM
    • Replies: 6
    • Views: 938
    02-12-2011, 10:55 AM Go to last post
  5. Question Heat Pump Charging in the Winter

    Started by hvaccat, 11-16-2008 11:31 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 28,666
    02-12-2011, 10:33 AM Go to last post
  6. Issue with Prestige Solo 110

    Started by rockfishhunter, 02-26-2010 10:58 PM
    • Replies: 5
    • Views: 2,855
    02-12-2011, 09:02 AM Go to last post
  7. RedFlash Ideal Boiler (american standard?)

    Started by RedFlash, 02-11-2011 07:39 PM
    • Replies: 2
    • Views: 2,883
    02-11-2011, 11:02 PM Go to last post
  8. New furnace vrs old furnace.

    Started by 92rslt1, 02-05-2011 01:17 AM
    • Replies: 12
    • Views: 3,769
    02-11-2011, 10:41 PM Go to last post
  9. 90% furnace & combustion air - what gives

    Started by euroboy, 02-03-2011 10:23 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 5,442
    02-11-2011, 09:22 PM Go to last post
    • Replies: 10
    • Views: 10,979
    02-11-2011, 07:35 PM Go to last post
  10. Confused Humidifying in winter with radiant heat?

    Started by susanka, 12-31-2007 04:04 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 13,854
    02-11-2011, 05:55 PM Go to last post
  11. Compressor contactor ratings

    Started by MeanGene7, 02-10-2011 01:34 PM
    • Replies: 3
    • Views: 8,208
    02-11-2011, 04:26 PM Go to last post
  12. Parts availability for a 60's Bryant?

    Started by Ken_in_PA, 02-11-2011 12:21 PM
    bryant, furnace, gas, parts
    • Replies: 8
    • Views: 4,461
    02-11-2011, 03:15 PM Go to last post
  13. compressor thermal overload

    Started by galan thompson, 02-11-2011 10:33 AM
    • Replies: 2
    • Views: 2,876
    02-11-2011, 01:18 PM Go to last post
  14. New Goodman GMVC95 installed, need t-stat

    Started by mailrsm, 02-10-2011 09:36 PM
    • Replies: 6
    • Views: 2,460
    02-11-2011, 12:20 PM Go to last post
  15. Life expectancy of a heat pump

    Started by mike_home, 02-02-2011 10:02 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 7,060
    02-11-2011, 12:12 PM Go to last post
  16. Honeywell Whle hose humidifier not working

    Started by madgavdad, 02-09-2011 09:26 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,291
    02-11-2011, 06:46 AM Go to last post
  17. Goodman Heat Pump

    Started by oakhurstair, 02-08-2011 07:51 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,729
    02-11-2011, 06:17 AM Go to last post
  18. Mini-split unit

    Started by toddj231, 09-24-2010 04:23 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 4,300
    02-10-2011, 11:49 PM Go to last post
    • Replies: 10
    • Views: 7,569
    02-10-2011, 11:33 PM Go to last post
  19. keep outdoor unit away from house dripline...

    Started by chrispitude, 02-09-2011 09:04 AM
    • Replies: 8
    • Views: 1,259
    02-10-2011, 11:25 PM Go to last post
    • Replies: 15
    • Views: 5,429
    02-10-2011, 10:43 PM Go to last post
  20. Boiler / system replacement questions

    Started by joe001, 02-09-2011 02:08 PM
    • Replies: 4
    • Views: 793
    02-10-2011, 10:39 PM Go to last post
  21. NEED NEW GAS FURNACE!

    Started by qaz, 02-09-2011 10:08 PM
    furnace
    • Replies: 6
    • Views: 1,689
    02-10-2011, 09:56 PM Go to last post
  22. Question Bad secondary heat exchanger?

    Started by dbates, 02-08-2011 01:02 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,944
    02-10-2011, 08:41 PM Go to last post
  23. Temp. issues with furnace install

    Started by jonsbears, 02-10-2011 08:38 PM
    • Replies: 0
    • Views: 527
    02-10-2011, 08:38 PM Go to last post
  24. Mor-Sun Furnace

    Started by karenfazeng, 02-09-2011 09:46 PM
    • Replies: 6
    • Views: 3,140
    02-10-2011, 08:19 PM Go to last post
  25. Angry Line Set Leak ,,Maybe>? Help

    Started by Mike8189, 01-18-2011 09:30 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 5,777
    02-10-2011, 07:54 PM Go to last post
  26. heat strip

    Started by vfloyd, 02-10-2011 06:48 PM
    • Replies: 1
    • Views: 649
    02-10-2011, 07:54 PM Go to last post
  27. York Affinity 9 series mod. vs. Trane 95 2-stage

    Started by stiss, 02-09-2011 09:42 PM
    • Replies: 4
    • Views: 1,521
    02-10-2011, 05:00 PM Go to last post
  28. Geothermal 2 stage sizing

    Started by csb543, 02-05-2011 04:21 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,107
    02-10-2011, 02:25 PM Go to last post
  29. Is this Sized Right?

    Started by JPSilver, 02-09-2011 04:19 PM
    • Replies: 8
    • Views: 1,119
    02-10-2011, 01:39 PM Go to last post
  30. Confused Employer resistant to signing journeyman form

    Started by sayya2daupay, 02-10-2011 06:36 AM
    • Replies: 2
    • Views: 704
    02-10-2011, 01:08 PM Go to last post
  31. Help: New Furnace Trouble - Going Broke

    Started by readk, 01-08-2011 09:38 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 110
    • Views: 13,334
    02-10-2011, 01:07 PM Go to last post
  32. Pressure switch stuck open - intermittent

    Started by Foil, 02-08-2011 02:54 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 7,998
    02-10-2011, 12:46 PM Go to last post
    • Replies: 2
    • Views: 3,665
    02-10-2011, 09:58 AM Go to last post
  33. Aprilaire install $$

    Started by samlab, 02-08-2011 10:13 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,021
    02-10-2011, 09:23 AM Go to last post
  34. Ideal Night Setback

    Started by ACResearcher, 02-06-2010 08:52 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 13,717
    02-10-2011, 08:08 AM Go to last post
  35. Calling all York Techs

    Started by khc95, 02-10-2011 07:38 AM
    • Replies: 0
    • Views: 590
    02-10-2011, 07:38 AM Go to last post
  36. York Furnace High-Pitched Whirring Sound

    Started by pocovin, 02-08-2011 10:41 AM
    • Replies: 8
    • Views: 5,276
    02-10-2011, 07:28 AM Go to last post
    • Replies: 9
    • Views: 2,408
    02-10-2011, 05:23 AM Go to last post
  37. Question furnace kicks on and blows cold air un-necessarily

    Started by JinJo, 02-09-2011 03:27 PM
    • Replies: 4
    • Views: 2,461
    02-10-2011, 02:44 AM Go to last post
  38. Heat pump fusible links popped. new Trane??

    Started by billymons, 02-09-2011 11:07 PM
    • Replies: 3
    • Views: 1,687
    02-10-2011, 02:30 AM Go to last post
    • Replies: 17
    • Views: 2,819
    02-10-2011, 02:03 AM Go to last post
  39. hvac calc

    Started by savannahd, 12-14-2010 04:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,698
    02-10-2011, 01:17 AM Go to last post
  40. goodman heat pump help needed

    Started by mopower440, 02-06-2011 04:26 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,775
    02-10-2011, 01:08 AM Go to last post
  41. R22 VS 410A PDF by nist.gov

    Started by pyramidhvacr, 02-10-2011 12:54 AM
    • Replies: 1
    • Views: 860
    02-10-2011, 01:06 AM Go to last post
  42. What does the "S" in Honeywell Mean?

    Started by cfcitywide, 02-10-2011 12:41 AM
    • Replies: 0
    • Views: 573
    02-10-2011, 12:41 AM Go to last post
  43. Question Is My New Squeaky, Leaky HVAC System Normal?

    Started by boulder_bum, 05-09-2010 02:13 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 112
    • Views: 14,754
    02-10-2011, 12:34 AM Go to last post
  44. still dripping

    Started by leskerete, 02-05-2011 10:39 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,527
    02-09-2011, 10:57 PM Go to last post
  45. Set limit on ductless tstat?

    Started by Grawburg, 02-08-2011 11:42 PM
    • Replies: 1
    • Views: 616
    02-09-2011, 10:29 PM Go to last post

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