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: 64,784
    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: 65,033
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. HELP with fan center/hi limit wiring

    Started by hvac_apprentice, 11-05-2010 02:59 PM
    • Replies: 5
    • Views: 1,489
    11-05-2010, 03:50 PM Go to last post
  3. concord limiting out

    Started by regionalmech, 11-03-2010 09:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,447
    11-05-2010, 03:18 PM Go to last post
  4. tstat with adjustable swing/hysteresis

    Started by mdm0001, 11-05-2010 02:28 PM
    • Replies: 2
    • Views: 1,016
    11-05-2010, 03:17 PM Go to last post
  5. furnace fan speeds

    Started by mdm0001, 11-04-2010 02:38 PM
    • Replies: 12
    • Views: 2,318
    11-05-2010, 02:46 PM Go to last post
  6. Confused Replace sys + more: Hybrid or AC/NG Atl GA?

    Started by octopops, 11-04-2010 03:12 PM
    • Replies: 9
    • Views: 1,504
    11-05-2010, 02:22 PM Go to last post
  7. Rheem 90% furnace installers in here please

    Started by b26440510, 11-04-2010 10:42 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,040
    11-05-2010, 01:32 PM Go to last post
  8. Condensate Drain

    Started by jrref, 11-03-2010 09:19 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,062
    11-05-2010, 09:24 AM Go to last post
  9. Duel Fuel cut over with defrost mode

    Started by jrongo, 11-02-2010 03:11 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,786
    11-05-2010, 08:31 AM Go to last post
    • Replies: 4
    • Views: 1,050
    11-05-2010, 08:01 AM Go to last post
  10. Heat Load Calc's

    Started by khc95, 11-04-2010 07:16 PM
    • Replies: 5
    • Views: 751
    11-05-2010, 06:51 AM Go to last post
  11. Cost savings estimate?

    Started by tomme12, 11-04-2010 01:17 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,583
    11-05-2010, 05:28 AM Go to last post
  12. Need Weight Specifications for my Civil

    Started by cjhusky, 11-04-2010 04:30 PM
    • Replies: 2
    • Views: 547
    11-05-2010, 05:04 AM Go to last post
  13. New heat pump, very high pressure, overcharged?

    Started by Allen_B, 11-03-2010 01:26 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 7,793
    11-04-2010, 09:53 PM Go to last post
  14. Lennox Thermostat Wiring Question

    Started by gstump, 11-04-2010 08:51 PM
    • Replies: 7
    • Views: 5,105
    11-04-2010, 09:47 PM Go to last post
  15. Evaporator coil

    Started by SadDad, 11-03-2010 05:14 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,596
    11-04-2010, 09:46 PM Go to last post
  16. Blower motor running when system is off

    Started by Leaky Waders, 11-04-2010 09:24 AM
    • Replies: 3
    • Views: 1,094
    11-04-2010, 03:38 PM Go to last post
  17. Will System perform properly?

    Started by Vikingsguy, 11-03-2010 10:49 PM
    • Replies: 12
    • Views: 1,174
    11-04-2010, 08:56 AM Go to last post
  18. Needing a new condenser

    Started by ntoxic8, 10-27-2010 09:22 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,879
    11-04-2010, 08:33 AM Go to last post
  19. The final word - Carrier ICS with Honeywell

    Started by DTM333, 10-19-2010 08:15 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,646
    11-04-2010, 07:29 AM Go to last post
  20. Replacing 5-ton Carrier Heat Pump

    Started by johker, 10-30-2010 12:00 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,759
    11-04-2010, 01:24 AM Go to last post
  21. 3-phase vs. Single phase

    Started by justjames, 11-01-2010 06:19 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 15,003
    11-04-2010, 12:50 AM Go to last post
  22. Need to replace 3 ton 20yr old Amana gas pack is Goodman decent?

    Started by jbIKE, 11-02-2010 09:10 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 8,244
    11-03-2010, 11:33 PM Go to last post
  23. 2 YR Trane Air Handler Coil Split Open?

    Started by RizTampa, 11-03-2010 07:33 PM
    • Replies: 2
    • Views: 1,518
    11-03-2010, 10:03 PM Go to last post
  24. lennox just wont STOP!!!

    Started by Motor, 11-02-2010 11:18 PM
    • Replies: 8
    • Views: 1,200
    11-03-2010, 09:56 PM Go to last post
  25. Exclamation Carrier Model 25HNA936A003 versus Model 25HPA636

    Started by gchapma, 11-02-2010 02:42 PM
    carrier, infinity, performance, seer rating
    • Replies: 7
    • Views: 4,531
    11-03-2010, 09:25 PM Go to last post
  26. American Standard VS York VS Carrier...Help

    Started by jgil, 11-03-2010 06:06 PM
    • Replies: 3
    • Views: 2,218
    11-03-2010, 09:11 PM Go to last post
  27. Cost for Carrier “Infinity” Model 25HNA936A003

    Started by gchapma, 11-03-2010 12:21 PM
    carrier, cost, infinity models
    • Replies: 2
    • Views: 1,419
    11-03-2010, 08:54 PM Go to last post
  28. Are wall-mounted electric heaters safe?

    Started by rgs92, 11-03-2010 02:37 PM
    wallmount
    • Replies: 5
    • Views: 4,782
    11-03-2010, 08:33 PM Go to last post
  29. BTU??

    Started by 2catz1, 11-01-2010 09:46 PM
    • Replies: 7
    • Views: 1,297
    11-03-2010, 08:05 PM Go to last post
  30. Good article on HVAC design for high-performance homes

    Started by Paul12644, 01-27-2010 03:10 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,965
    11-03-2010, 07:53 PM Go to last post
  31. Need Parts Solution for Older Newmac

    Started by woof, 11-03-2010 01:13 PM
    • Replies: 2
    • Views: 2,267
    11-03-2010, 07:01 PM Go to last post
  32. Trane XL20I and Communication System

    Started by Jfwireless, 11-02-2010 04:19 PM
    • Replies: 5
    • Views: 1,549
    11-03-2010, 05:24 PM Go to last post
  33. Honeywell filter

    Started by andythedrew, 11-03-2010 10:51 AM
    • Replies: 5
    • Views: 1,116
    11-03-2010, 01:13 PM Go to last post
  34. Supply temperature rise and airflow as they affect comfort.

    Started by garya505, 11-01-2010 08:25 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,669
    11-03-2010, 01:02 PM Go to last post
  35. System 2000 and air problem

    Started by ambizytl, 10-18-2009 10:33 AM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 160
    • Views: 18,032
    11-03-2010, 12:41 PM Go to last post
  36. heat pump condensate ptrap in the winter

    Started by rbelisle1, 11-02-2010 09:16 PM
    • Replies: 10
    • Views: 3,473
    11-03-2010, 12:08 PM Go to last post
  37. Better return arrangement?

    Started by RandomNick, 10-28-2010 05:24 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,513
    11-03-2010, 12:07 PM Go to last post
  38. Trane 3 phase units

    Started by spoke, 10-27-2010 10:22 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 4,098
    11-03-2010, 10:44 AM Go to last post
  39. HW Mulit zone heating question

    Started by rmcassidy, 11-02-2010 03:47 PM
    • Replies: 6
    • Views: 846
    11-03-2010, 10:30 AM Go to last post
  40. Weatherking 80PJ05EAR01

    Started by mattwagner, 11-22-2006 11:23 AM
    • Replies: 12
    • Views: 6,190
    11-03-2010, 09:34 AM Go to last post
  41. Confused use tankless HW heater for DHW and radiators?

    Started by jorr5, 11-02-2010 07:34 PM
    radiators, tankless, tankless water heater
    • Replies: 4
    • Views: 1,102
    11-03-2010, 08:06 AM Go to last post
    • Replies: 2
    • Views: 2,056
    11-03-2010, 12:36 AM Go to last post
  42. Unhappy NEWCOMER

    Started by NEWCOMMER, 11-03-2010 12:24 AM
    • Replies: 1
    • Views: 549
    11-03-2010, 12:28 AM Go to last post
  43. new construction dust

    Started by B_roche, 10-30-2010 10:13 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,074
    11-02-2010, 11:21 PM Go to last post
    • Replies: 13
    • Views: 1,755
    11-02-2010, 09:39 PM Go to last post
  44. AC equipment questions

    Started by Dbird, 11-02-2010 10:12 AM
    • Replies: 10
    • Views: 1,636
    11-02-2010, 06:59 PM Go to last post
  45. Trane vs Maytag

    Started by marynoelstg, 11-02-2010 08:56 AM
    • Replies: 6
    • Views: 3,140
    11-02-2010, 06:58 PM Go to last post
  46. Condenser larger than coils?

    Started by ablongy, 11-02-2010 08:45 AM
    • Replies: 3
    • Views: 815
    11-02-2010, 05:33 PM Go to last post
  47. couple of installation questions for furnace and AC

    Started by clyde1, 10-24-2010 01:07 PM
    • Replies: 5
    • Views: 1,271
    11-02-2010, 05:07 PM Go to last post

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