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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: 46,778
    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: 46,930
    11-15-2008, 10:40 PM Go to last post
  1. Confused New Furnace Question

    Started by dawgrulez, 03-19-2006 09:42 AM
    • Replies: 10
    • Views: 1,584
    03-21-2006, 12:13 AM Go to last post
  2. Heat Pump Energy Consumption

    Started by ksspartan, 02-07-2006 11:17 PM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 5,653
    03-20-2006, 11:10 PM Go to last post
  3. duct work question(s)

    Started by im4snow2000, 03-08-2006 06:57 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 3,548
    03-20-2006, 10:12 PM Go to last post
  4. 10kw Heat

    Started by curiousgirl, 03-19-2006 10:21 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,161
    03-20-2006, 09:26 PM Go to last post
  5. Heat pump 15" from house ?

    Started by bulldog11945, 03-20-2006 07:26 AM
    • Replies: 12
    • Views: 918
    03-20-2006, 09:03 PM Go to last post
  6. 3 stories 2 zones, upstairs still too hot

    Started by gzgg, 06-06-2005 05:06 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,524
    03-20-2006, 08:36 PM Go to last post
  7. Looking for a good Central AC installer in NYC

    Started by jtsang, 03-20-2006 03:41 PM
    • Replies: 3
    • Views: 489
    03-20-2006, 08:15 PM Go to last post
  8. Question Intermittent Ignition Lockout

    Started by wdeclaire, 03-19-2006 02:51 PM
    • Replies: 12
    • Views: 968
    03-20-2006, 07:17 PM Go to last post
  9. A/C Variable Speed for Humidity Control

    Started by mountain mama, 03-14-2006 01:11 PM
    • Replies: 5
    • Views: 881
    03-20-2006, 06:44 PM Go to last post
    • Replies: 7
    • Views: 724
    03-20-2006, 03:13 PM Go to last post
  10. Trane XV 90 W/Trane heat pump

    Started by bigberge, 03-17-2006 10:13 AM
    • Replies: 12
    • Views: 941
    03-20-2006, 02:56 PM Go to last post
  11. No Heat

    Started by hvacray, 03-19-2006 12:31 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,097
    03-20-2006, 02:07 PM Go to last post
  12. condenser cleaning

    Started by rogerk, 03-18-2006 10:25 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,537
    03-20-2006, 10:17 AM Go to last post
  13. ducane

    Started by buildingengineer, 03-19-2006 09:52 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,392
    03-20-2006, 10:10 AM Go to last post
  14. Hmm Help......

    Started by goldiejo, 03-17-2006 11:58 AM
    • Replies: 4
    • Views: 615
    03-20-2006, 08:47 AM Go to last post
  15. Cool Weather AC Start-ups

    Started by ronw, 03-14-2006 11:13 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 2,314
    03-20-2006, 08:33 AM Go to last post
  16. Burnham v84/AL40 installed

    Started by willy431, 03-20-2006 12:20 AM
    • Replies: 7
    • Views: 1,921
    03-20-2006, 06:40 AM Go to last post
  17. York furnace (v9) and A/C (Affinity 8T)

    Started by hanna256, 03-18-2006 10:25 PM
    • Replies: 9
    • Views: 3,293
    03-20-2006, 05:21 AM Go to last post
  18. Infinity Zoning - Big enough return for this supply?

    Started by macq, 03-18-2006 09:55 PM
    • Replies: 6
    • Views: 562
    03-19-2006, 10:59 PM Go to last post
  19. Proper size copper line for Puron

    Started by teri, 03-19-2006 08:47 PM
    • Replies: 7
    • Views: 913
    03-19-2006, 10:53 PM Go to last post
  20. Same company, two estimates, 1 ton cooling difference????

    Started by gohawks, 03-14-2006 03:27 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,727
    03-19-2006, 10:27 PM Go to last post
  21. Unico for HEATING

    Started by agurski, 03-19-2006 06:13 PM
    • Replies: 4
    • Views: 829
    03-19-2006, 09:19 PM Go to last post
  22. Heat Pump compressor shutting down

    Started by thorton, 03-17-2006 03:45 PM
    • Replies: 5
    • Views: 1,499
    03-19-2006, 09:11 PM Go to last post
  23. which is better Rudd or Carrier ??

    Started by hichie, 03-16-2006 11:43 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,792
    03-19-2006, 06:19 PM Go to last post
  24. Adding AC to 2nd story

    Started by dave&gina, 03-19-2006 03:18 PM
    • Replies: 5
    • Views: 736
    03-19-2006, 04:01 PM Go to last post
    • Replies: 5
    • Views: 744
    03-19-2006, 03:26 PM Go to last post
  25. "Modulating" thermostat for Rheem RGGD gas furnace

    Started by bobinc, 03-16-2006 06:07 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,799
    03-19-2006, 11:01 AM Go to last post
  26. AC Upgrade or??

    Started by capttiki, 03-18-2006 02:17 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,081
    03-19-2006, 11:01 AM Go to last post
  27. Filter timer- Help

    Started by city, 03-17-2006 10:25 AM
    • Replies: 5
    • Views: 832
    03-19-2006, 10:41 AM Go to last post
  28. Cool SIZING SIZE FOR FURNACE

    Started by xraymarc, 03-18-2006 09:14 PM
    • Replies: 8
    • Views: 1,514
    03-19-2006, 10:17 AM Go to last post
  29. Filter help needed

    Started by Eclipse, 03-17-2006 04:01 PM
    • Replies: 8
    • Views: 1,217
    03-19-2006, 10:10 AM Go to last post
  30. Heil PS90DV Heat won't come on...

    Started by rezolution, 03-19-2006 09:37 AM
    • Replies: 3
    • Views: 608
    03-19-2006, 09:45 AM Go to last post
  31. new construction load calcs

    Started by kmills, 03-17-2006 02:07 PM
    • Replies: 7
    • Views: 830
    03-19-2006, 07:12 AM Go to last post
  32. dimensions

    Started by duckhunter, 03-18-2006 07:49 PM
    • Replies: 3
    • Views: 528
    03-19-2006, 05:38 AM Go to last post
  33. Infinity Zoning - return in bath for other room too?

    Started by macq, 03-18-2006 10:12 PM
    • Replies: 4
    • Views: 562
    03-18-2006, 11:49 PM Go to last post
  34. duct sizing

    Started by furnacedoc, 03-15-2006 11:29 PM
    • Replies: 4
    • Views: 936
    03-18-2006, 11:16 PM Go to last post
  35. Hot2xp sizing model

    Started by martik, 03-18-2006 09:30 PM
    • Replies: 1
    • Views: 686
    03-18-2006, 10:59 PM Go to last post
  36. Packaged Heat Pump Rheem vs Trane

    Started by geetwo, 03-12-2006 09:04 PM
    • Replies: 5
    • Views: 7,155
    03-18-2006, 10:43 PM Go to last post
  37. Air Conditioning size

    Started by thorton, 03-17-2006 12:07 PM
    • Replies: 12
    • Views: 1,130
    03-18-2006, 10:37 PM Go to last post
  38. Heating Load calc

    Started by duckhunter, 03-18-2006 04:54 PM
    • Replies: 4
    • Views: 710
    03-18-2006, 10:13 PM Go to last post
  39. Ductless systems

    Started by Senior Tech, 03-18-2006 07:38 PM
    • Replies: 1
    • Views: 558
    03-18-2006, 10:09 PM Go to last post
  40. ***Question on maintenance Trane XL14i

    Started by bobbart, 03-18-2006 07:33 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,827
    03-18-2006, 09:51 PM Go to last post
    • Replies: 1
    • Views: 598
    03-18-2006, 09:44 PM Go to last post
  41. Hyrdronic auxilliary heat

    Started by mountain mama, 03-17-2006 08:20 PM
    • Replies: 10
    • Views: 718
    03-18-2006, 09:33 PM Go to last post
  42. Question Need an opinion on duct sizeing.

    Started by rug rat, 03-09-2006 12:52 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,226
    03-18-2006, 07:16 PM Go to last post
  43. Question variable speed furnace or not?

    Started by airchick, 03-16-2006 08:03 PM
    • Replies: 7
    • Views: 889
    03-18-2006, 04:02 PM Go to last post
  44. Upgrading a motor.

    Started by cissado, 03-14-2006 11:55 PM
    • Replies: 7
    • Views: 862
    03-18-2006, 01:24 PM Go to last post
  45. High humidity

    Started by jack david, 03-15-2006 06:22 PM
    • Replies: 7
    • Views: 1,196
    03-18-2006, 11:36 AM Go to last post
  46. Help 410A or R22 ?

    Started by bobbart, 03-16-2006 07:07 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,664
    03-18-2006, 09:14 AM Go to last post
  47. Confused help, buying tommorow

    Started by stevew1, 03-13-2006 06:53 PM
    • Replies: 8
    • Views: 1,214
    03-18-2006, 12:16 AM Go to last post

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