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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 Threads

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 50,046
    10-31-2011, 08:32 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: 49,522
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Heat Pump Question

    Started by joemach, 08-02-2009 07:23 PM
    • Replies: 4
    • Views: 460
    08-02-2009, 08:58 PM Go to last post
  3. Totaline P274-1200 issue

    Started by Oreo, 08-02-2009 05:42 PM
    • Replies: 2
    • Views: 644
    08-02-2009, 08:18 PM Go to last post
  4. Ductwork and Insulation

    Started by Joe Mascitti, 07-31-2009 11:08 PM
    • Replies: 8
    • Views: 787
    08-02-2009, 06:52 PM Go to last post
  5. how does this system rate?

    Started by dagman, 07-30-2009 11:41 PM
    • Replies: 6
    • Views: 1,061
    08-02-2009, 05:22 PM Go to last post
  6. Coil Sizing for 2 stage

    Started by Illusion, 07-28-2009 01:05 PM
    • Replies: 2
    • Views: 380
    08-02-2009, 04:22 PM Go to last post
  7. Old sears unit

    Started by Anisa Ross, 07-30-2009 09:54 PM
    • Replies: 9
    • Views: 2,238
    08-02-2009, 03:24 PM Go to last post
  8. oil heater efficiency

    Started by ubeill, 08-02-2009 03:04 PM
    • Replies: 0
    • Views: 348
    08-02-2009, 03:04 PM Go to last post
  9. Question High Efficiency Boiler Recommendations

    Started by RockyMtnHigh, 08-01-2009 11:56 PM
    boiler manufacturers, efficiency
    • Replies: 1
    • Views: 723
    08-02-2009, 02:19 PM Go to last post
  10. Is fan speed on Rheem Modulating Furnace be increased?

    Started by cwhtrains, 06-10-2008 07:03 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 5,650
    08-02-2009, 02:00 PM Go to last post
  11. Ice damage?

    Started by ACFIXR, 08-02-2009 09:13 AM
    • Replies: 3
    • Views: 533
    08-02-2009, 12:25 PM Go to last post
  12. Lennox G61/XC15 Upgrade

    Started by Oscar135, 08-01-2009 11:09 AM
    • Replies: 5
    • Views: 1,198
    08-02-2009, 09:53 AM Go to last post
  13. How long is the wait after applying for Pro forum?

    Started by elec2hvac, 07-30-2009 06:00 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 65
    • Views: 2,470
    08-02-2009, 12:24 AM Go to last post
  14. Conflicting Mitsubishi mini split ratings

    Started by Cold Feet, 07-18-2009 07:25 AM
    • Replies: 3
    • Views: 1,181
    08-01-2009, 10:47 PM Go to last post
  15. New Split System Problems

    Started by OgieOglethorp, 07-15-2009 10:53 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,724
    08-01-2009, 10:45 PM Go to last post
  16. Single stage A/C, 2-stage A/C or Heat Pump ???

    Started by chorus, 07-24-2009 12:12 PM
    • Replies: 12
    • Views: 1,161
    08-01-2009, 09:29 PM Go to last post
  17. Looking for a clean/slim looking system

    Started by rschmitty, 07-30-2009 09:17 PM
    • Replies: 9
    • Views: 483
    08-01-2009, 08:48 PM Go to last post
  18. Vision Pro 8000 and Humidity

    Started by MLeonhardt, 08-01-2009 05:11 PM
    • Replies: 1
    • Views: 332
    08-01-2009, 05:14 PM Go to last post
  19. Any EPA guidelines for 3# recharge in a 4.75# A/C?

    Started by Junkers, 07-31-2009 02:26 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 918
    08-01-2009, 01:10 PM Go to last post
  20. I need some help with an intermittent problem

    Started by bd77, 08-01-2009 07:59 AM
    • Replies: 4
    • Views: 467
    08-01-2009, 11:32 AM Go to last post
  21. new install of heat pump how do I define an acceptable job?

    Started by sking, 07-30-2009 11:22 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 896
    08-01-2009, 11:25 AM Go to last post
  22. Tricky issue with house, need advice

    Started by Veggie, 07-31-2009 07:14 PM
    • Replies: 6
    • Views: 518
    08-01-2009, 08:54 AM Go to last post
  23. Comforter sx230

    Started by spicoli15, 07-30-2009 06:29 PM
    • Replies: 7
    • Views: 486
    08-01-2009, 06:55 AM Go to last post
  24. Oversized furnace a BAD thing?

    Started by datrik, 07-31-2009 01:42 PM
    • Replies: 7
    • Views: 1,151
    08-01-2009, 01:58 AM Go to last post
  25. Carier Infinity furnace choice

    Started by pscott, 07-30-2009 10:57 PM
    • Replies: 3
    • Views: 787
    07-31-2009, 10:36 PM Go to last post
  26. duct insulation

    Started by Radiator, 07-31-2009 02:17 PM
    • Replies: 3
    • Views: 572
    07-31-2009, 08:37 PM Go to last post
  27. B-vent sizing with multiple appliances

    Started by im4snow2000, 07-31-2009 07:36 PM
    • Replies: 0
    • Views: 414
    07-31-2009, 07:36 PM Go to last post
  28. Non-standard sized gas furnace

    Started by driftinj, 07-31-2009 02:32 PM
    • Replies: 4
    • Views: 385
    07-31-2009, 07:19 PM Go to last post
  29. Question HELP......so many choices

    Started by sheshines2000, 07-31-2009 12:43 PM
    • Replies: 4
    • Views: 533
    07-31-2009, 07:16 PM Go to last post
  30. Nitrogen pressure changes with temperature

    Started by cobaltfjord, 04-30-2006 04:07 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 16,733
    07-31-2009, 05:38 PM Go to last post
  31. Avg kwh per day

    Started by david8370, 07-31-2009 04:46 PM
    • Replies: 1
    • Views: 959
    07-31-2009, 04:49 PM Go to last post
  32. Help me again

    Started by AvantGarde, 07-31-2009 12:24 PM
    • Replies: 6
    • Views: 572
    07-31-2009, 04:29 PM Go to last post
  33. Question Balancing or Hard Pipe Duct?

    Started by sehoop27, 07-30-2009 03:08 PM
    close supply registers, flex duct, hard pipe, unequal cooling
    • Replies: 6
    • Views: 1,293
    07-31-2009, 11:20 AM Go to last post
  34. Powering Booster Fans With Thermostat

    Started by mgkelson, 07-31-2009 10:41 AM
    booster fans, ground, relay, return, thermostat
    • Replies: 1
    • Views: 945
    07-31-2009, 10:50 AM Go to last post
  35. What size HVAC Unit for a 2,400 sf house?

    Started by hjohnston, 07-29-2009 06:29 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,435
    07-31-2009, 10:31 AM Go to last post
  36. Carrier Woes

    Started by mjs82, 05-15-2009 02:21 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,147
    07-31-2009, 07:33 AM Go to last post
  37. Stats on HVAC Return on Investment

    Started by rjack90, 07-30-2009 06:33 PM
    • Replies: 8
    • Views: 3,356
    07-31-2009, 12:50 AM Go to last post
  38. Compressor Wiring Shorting To Ground?

    Started by RoughDobermann, 07-28-2009 11:11 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,019
    07-31-2009, 12:00 AM Go to last post
    • Replies: 0
    • Views: 307
    07-30-2009, 10:45 PM Go to last post
  39. Issues with Carrier Furnace

    Started by BigK75, 07-30-2009 05:17 PM
    • Replies: 4
    • Views: 513
    07-30-2009, 10:44 PM Go to last post
  40. Carrier Infinity or IAQ Thermostat?

    Started by lksmith, 07-30-2009 01:59 PM
    • Replies: 3
    • Views: 583
    07-30-2009, 10:30 PM Go to last post
  41. thermo pride vs. lennox vs. bryant vs. ?

    Started by Radiator, 07-30-2009 03:22 PM
    • Replies: 7
    • Views: 1,089
    07-30-2009, 10:19 PM Go to last post
  42. FOLLOW UP TO CLOSED THREAD

    Started by viper1, 07-30-2009 09:08 PM
    • Replies: 3
    • Views: 512
    07-30-2009, 09:49 PM Go to last post
  43. Help me understand Lennox comparison...please!

    Started by bnbsmom, 07-30-2009 09:04 PM
    • Replies: 0
    • Views: 1,840
    07-30-2009, 09:04 PM Go to last post
  44. Carrier Infinity Thermostat (Zoning) has Broken Button

    Started by eap, 07-30-2009 05:39 PM
    • Replies: 3
    • Views: 1,254
    07-30-2009, 08:37 PM Go to last post
  45. ice on heat pump outside????

    Started by rockey95, 07-29-2009 05:14 PM
    • Replies: 4
    • Views: 686
    07-30-2009, 08:27 PM Go to last post
  46. Need Help with a part???

    Started by JDHake, 07-30-2009 03:19 PM
    • Replies: 5
    • Views: 463
    07-30-2009, 07:42 PM Go to last post
    • Replies: 6
    • Views: 1,244
    07-30-2009, 07:39 PM Go to last post
  47. Vision Pro 8000 vs IAQ

    Started by venting, 07-30-2009 05:58 PM
    • Replies: 1
    • Views: 768
    07-30-2009, 07:12 PM Go to last post
  48. Trane Error Code

    Started by Dominic379, 07-30-2009 08:47 AM
    • Replies: 2
    • Views: 6,763
    07-30-2009, 07:08 PM Go to last post
  49. Final Decision

    Started by MikeNg, 07-29-2009 05:56 PM
    • Replies: 9
    • Views: 742
    07-30-2009, 06:59 PM Go to last post

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