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: 64,533
    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: 64,613
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Need Close Bend 6" Elbow ??

    Started by bobby1, 08-02-2009 05:24 PM
    • Replies: 3
    • Views: 728
    08-02-2009, 08:59 PM Go to last post
  3. Heat Pump Question

    Started by joemach, 08-02-2009 06:23 PM
    • Replies: 4
    • Views: 777
    08-02-2009, 07:58 PM Go to last post
  4. Totaline P274-1200 issue

    Started by Oreo, 08-02-2009 04:42 PM
    • Replies: 2
    • Views: 1,062
    08-02-2009, 07:18 PM Go to last post
  5. Ductwork and Insulation

    Started by Joe Mascitti, 07-31-2009 10:08 PM
    • Replies: 8
    • Views: 1,251
    08-02-2009, 05:52 PM Go to last post
  6. how does this system rate?

    Started by dagman, 07-30-2009 10:41 PM
    • Replies: 6
    • Views: 1,337
    08-02-2009, 04:22 PM Go to last post
  7. Coil Sizing for 2 stage

    Started by Illusion, 07-28-2009 12:05 PM
    • Replies: 2
    • Views: 531
    08-02-2009, 03:22 PM Go to last post
  8. Old sears unit

    Started by Anisa Ross, 07-30-2009 08:54 PM
    • Replies: 9
    • Views: 4,005
    08-02-2009, 02:24 PM Go to last post
  9. oil heater efficiency

    Started by ubeill, 08-02-2009 02:04 PM
    • Replies: 0
    • Views: 476
    08-02-2009, 02:04 PM Go to last post
  10. Question High Efficiency Boiler Recommendations

    Started by RockyMtnHigh, 08-01-2009 10:56 PM
    boiler manufacturers, efficiency
    • Replies: 1
    • Views: 1,104
    08-02-2009, 01:19 PM Go to last post
  11. Is fan speed on Rheem Modulating Furnace be increased?

    Started by cwhtrains, 06-10-2008 06:03 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 9,001
    08-02-2009, 01:00 PM Go to last post
  12. Ice damage?

    Started by ACFIXR, 08-02-2009 08:13 AM
    • Replies: 3
    • Views: 790
    08-02-2009, 11:25 AM Go to last post
  13. Lennox G61/XC15 Upgrade

    Started by Oscar135, 08-01-2009 10:09 AM
    • Replies: 5
    • Views: 1,665
    08-02-2009, 08:53 AM Go to last post
  14. How long is the wait after applying for Pro forum?

    Started by elec2hvac, 07-30-2009 05:00 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 65
    • Views: 4,137
    08-01-2009, 11:24 PM Go to last post
  15. Conflicting Mitsubishi mini split ratings

    Started by Cold Feet, 07-18-2009 06:25 AM
    • Replies: 3
    • Views: 1,939
    08-01-2009, 09:47 PM Go to last post
  16. New Split System Problems

    Started by OgieOglethorp, 07-15-2009 09:53 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,976
    08-01-2009, 09:45 PM Go to last post
  17. Single stage A/C, 2-stage A/C or Heat Pump ???

    Started by chorus, 07-24-2009 11:12 AM
    • Replies: 12
    • Views: 2,001
    08-01-2009, 08:29 PM Go to last post
  18. Looking for a clean/slim looking system

    Started by rschmitty, 07-30-2009 08:17 PM
    • Replies: 9
    • Views: 856
    08-01-2009, 07:48 PM Go to last post
  19. Vision Pro 8000 and Humidity

    Started by MLeonhardt, 08-01-2009 04:11 PM
    • Replies: 1
    • Views: 636
    08-01-2009, 04:14 PM Go to last post
  20. Any EPA guidelines for 3# recharge in a 4.75# A/C?

    Started by Junkers, 07-31-2009 01:26 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,509
    08-01-2009, 12:10 PM Go to last post
  21. I need some help with an intermittent problem

    Started by bd77, 08-01-2009 06:59 AM
    • Replies: 4
    • Views: 737
    08-01-2009, 10:32 AM Go to last post
  22. new install of heat pump how do I define an acceptable job?

    Started by sking, 07-30-2009 10:22 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,346
    08-01-2009, 10:25 AM Go to last post
  23. Tricky issue with house, need advice

    Started by Veggie, 07-31-2009 06:14 PM
    • Replies: 6
    • Views: 793
    08-01-2009, 07:54 AM Go to last post
  24. Comforter sx230

    Started by spicoli15, 07-30-2009 05:29 PM
    • Replies: 7
    • Views: 861
    08-01-2009, 05:55 AM Go to last post
  25. Oversized furnace a BAD thing?

    Started by datrik, 07-31-2009 12:42 PM
    • Replies: 7
    • Views: 1,634
    08-01-2009, 12:58 AM Go to last post
  26. Carier Infinity furnace choice

    Started by pscott, 07-30-2009 09:57 PM
    • Replies: 3
    • Views: 1,206
    07-31-2009, 09:36 PM Go to last post
  27. duct insulation

    Started by Radiator, 07-31-2009 01:17 PM
    • Replies: 3
    • Views: 950
    07-31-2009, 07:37 PM Go to last post
  28. B-vent sizing with multiple appliances

    Started by im4snow2000, 07-31-2009 06:36 PM
    • Replies: 0
    • Views: 638
    07-31-2009, 06:36 PM Go to last post
  29. Non-standard sized gas furnace

    Started by driftinj, 07-31-2009 01:32 PM
    • Replies: 4
    • Views: 658
    07-31-2009, 06:19 PM Go to last post
  30. Question HELP......so many choices

    Started by sheshines2000, 07-31-2009 11:43 AM
    • Replies: 4
    • Views: 804
    07-31-2009, 06:16 PM Go to last post
  31. Nitrogen pressure changes with temperature

    Started by cobaltfjord, 04-30-2006 03:07 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 40,205
    07-31-2009, 04:38 PM Go to last post
  32. Avg kwh per day

    Started by david8370, 07-31-2009 03:46 PM
    • Replies: 1
    • Views: 1,350
    07-31-2009, 03:49 PM Go to last post
  33. Help me again

    Started by AvantGarde, 07-31-2009 11:24 AM
    • Replies: 6
    • Views: 1,159
    07-31-2009, 03:29 PM Go to last post
  34. Question Balancing or Hard Pipe Duct?

    Started by sehoop27, 07-30-2009 02:08 PM
    close supply registers, flex duct, hard pipe, unequal cooling
    • Replies: 6
    • Views: 1,909
    07-31-2009, 10:20 AM Go to last post
  35. Powering Booster Fans With Thermostat

    Started by mgkelson, 07-31-2009 09:41 AM
    booster fans, ground, relay, return, thermostat
    • Replies: 1
    • Views: 1,408
    07-31-2009, 09:50 AM Go to last post
  36. What size HVAC Unit for a 2,400 sf house?

    Started by hjohnston, 07-29-2009 05:29 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 5,276
    07-31-2009, 09:31 AM Go to last post
  37. Carrier Woes

    Started by mjs82, 05-15-2009 01:21 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 4,859
    07-31-2009, 06:33 AM Go to last post
  38. Stats on HVAC Return on Investment

    Started by rjack90, 07-30-2009 05:33 PM
    • Replies: 8
    • Views: 6,515
    07-30-2009, 11:50 PM Go to last post
  39. Compressor Wiring Shorting To Ground?

    Started by RoughDobermann, 07-28-2009 10:11 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,952
    07-30-2009, 11:00 PM Go to last post
    • Replies: 0
    • Views: 433
    07-30-2009, 09:45 PM Go to last post
  40. Issues with Carrier Furnace

    Started by BigK75, 07-30-2009 04:17 PM
    • Replies: 4
    • Views: 822
    07-30-2009, 09:44 PM Go to last post
  41. Carrier Infinity or IAQ Thermostat?

    Started by lksmith, 07-30-2009 12:59 PM
    • Replies: 3
    • Views: 900
    07-30-2009, 09:30 PM Go to last post
  42. thermo pride vs. lennox vs. bryant vs. ?

    Started by Radiator, 07-30-2009 02:22 PM
    • Replies: 7
    • Views: 1,744
    07-30-2009, 09:19 PM Go to last post
  43. FOLLOW UP TO CLOSED THREAD

    Started by viper1, 07-30-2009 08:08 PM
    • Replies: 3
    • Views: 855
    07-30-2009, 08:49 PM Go to last post
  44. Help me understand Lennox comparison...please!

    Started by bnbsmom, 07-30-2009 08:04 PM
    • Replies: 0
    • Views: 2,237
    07-30-2009, 08:04 PM Go to last post
  45. Carrier Infinity Thermostat (Zoning) has Broken Button

    Started by eap, 07-30-2009 04:39 PM
    • Replies: 3
    • Views: 2,628
    07-30-2009, 07:37 PM Go to last post
  46. ice on heat pump outside????

    Started by rockey95, 07-29-2009 04:14 PM
    • Replies: 4
    • Views: 1,064
    07-30-2009, 07:27 PM Go to last post
  47. Need Help with a part???

    Started by JDHake, 07-30-2009 02:19 PM
    • Replies: 5
    • Views: 716
    07-30-2009, 06:42 PM Go to last post
    • Replies: 6
    • Views: 1,740
    07-30-2009, 06:39 PM Go to last post
  48. Vision Pro 8000 vs IAQ

    Started by venting, 07-30-2009 04:58 PM
    • Replies: 1
    • Views: 994
    07-30-2009, 06:12 PM Go to last post
  49. Trane Error Code

    Started by Dominic379, 07-30-2009 07:47 AM
    • Replies: 2
    • Views: 9,776
    07-30-2009, 06:08 PM Go to last post

Page 747 of 1401 FirstFirst ... 2476476977377407417427437447457467477487497507517527537547577978471247 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 20 replies or 150 views
Hot thread with unread posts
More than 20 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.