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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

    • Replies: 0
    • Views: 59,218
    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: 58,301
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. New HVAC unit or not ????

    Started by deer66, 07-31-2009 01:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,370
    08-02-2009, 10:27 PM Go to last post
    • Replies: 9
    • Views: 2,013
    08-02-2009, 10:23 PM Go to last post
  3. Carrier rebates/deals

    Started by DanW13, 08-02-2009 12:28 PM
    • Replies: 3
    • Views: 994
    08-02-2009, 10:21 PM Go to last post
  4. Ruud or Heil

    Started by pieatro, 08-02-2009 08:17 AM
    • Replies: 6
    • Views: 1,969
    08-02-2009, 09:58 PM Go to last post
  5. condensation removal

    Started by pkyc0, 07-28-2009 10:13 PM
    • Replies: 10
    • Views: 961
    08-02-2009, 09:30 PM Go to last post
  6. baffled by NOx baffles

    Started by skrish, 08-02-2009 08:51 PM
    high co, nox baffles
    • Replies: 1
    • Views: 704
    08-02-2009, 09:19 PM Go to last post
  7. Need Close Bend 6" Elbow ??

    Started by bobby1, 08-02-2009 05:24 PM
    • Replies: 3
    • Views: 658
    08-02-2009, 08:59 PM Go to last post
  8. Heat Pump Question

    Started by joemach, 08-02-2009 06:23 PM
    • Replies: 4
    • Views: 677
    08-02-2009, 07:58 PM Go to last post
  9. Totaline P274-1200 issue

    Started by Oreo, 08-02-2009 04:42 PM
    • Replies: 2
    • Views: 888
    08-02-2009, 07:18 PM Go to last post
  10. Ductwork and Insulation

    Started by Joe Mascitti, 07-31-2009 10:08 PM
    • Replies: 8
    • Views: 1,094
    08-02-2009, 05:52 PM Go to last post
  11. how does this system rate?

    Started by dagman, 07-30-2009 10:41 PM
    • Replies: 6
    • Views: 1,239
    08-02-2009, 04:22 PM Go to last post
  12. Coil Sizing for 2 stage

    Started by Illusion, 07-28-2009 12:05 PM
    • Replies: 2
    • Views: 476
    08-02-2009, 03:22 PM Go to last post
  13. Old sears unit

    Started by Anisa Ross, 07-30-2009 08:54 PM
    • Replies: 9
    • Views: 3,269
    08-02-2009, 02:24 PM Go to last post
  14. oil heater efficiency

    Started by ubeill, 08-02-2009 02:04 PM
    • Replies: 0
    • Views: 445
    08-02-2009, 02:04 PM Go to last post
  15. Question High Efficiency Boiler Recommendations

    Started by RockyMtnHigh, 08-01-2009 10:56 PM
    boiler manufacturers, efficiency
    • Replies: 1
    • Views: 978
    08-02-2009, 01:19 PM Go to last post
  16. 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: 7,554
    08-02-2009, 01:00 PM Go to last post
  17. Ice damage?

    Started by ACFIXR, 08-02-2009 08:13 AM
    • Replies: 3
    • Views: 716
    08-02-2009, 11:25 AM Go to last post
  18. Lennox G61/XC15 Upgrade

    Started by Oscar135, 08-01-2009 10:09 AM
    • Replies: 5
    • Views: 1,482
    08-02-2009, 08:53 AM Go to last post
  19. 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: 3,647
    08-01-2009, 11:24 PM Go to last post
  20. Conflicting Mitsubishi mini split ratings

    Started by Cold Feet, 07-18-2009 06:25 AM
    • Replies: 3
    • Views: 1,576
    08-01-2009, 09:47 PM Go to last post
  21. New Split System Problems

    Started by OgieOglethorp, 07-15-2009 09:53 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,621
    08-01-2009, 09:45 PM Go to last post
  22. Single stage A/C, 2-stage A/C or Heat Pump ???

    Started by chorus, 07-24-2009 11:12 AM
    • Replies: 12
    • Views: 1,757
    08-01-2009, 08:29 PM Go to last post
  23. Looking for a clean/slim looking system

    Started by rschmitty, 07-30-2009 08:17 PM
    • Replies: 9
    • Views: 702
    08-01-2009, 07:48 PM Go to last post
  24. Vision Pro 8000 and Humidity

    Started by MLeonhardt, 08-01-2009 04:11 PM
    • Replies: 1
    • Views: 487
    08-01-2009, 04:14 PM Go to last post
  25. 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: 1,323
    08-01-2009, 12:10 PM Go to last post
  26. I need some help with an intermittent problem

    Started by bd77, 08-01-2009 06:59 AM
    • Replies: 4
    • Views: 666
    08-01-2009, 10:32 AM Go to last post
  27. 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: 1,181
    08-01-2009, 10:25 AM Go to last post
  28. Tricky issue with house, need advice

    Started by Veggie, 07-31-2009 06:14 PM
    • Replies: 6
    • Views: 709
    08-01-2009, 07:54 AM Go to last post
  29. Comforter sx230

    Started by spicoli15, 07-30-2009 05:29 PM
    • Replies: 7
    • Views: 742
    08-01-2009, 05:55 AM Go to last post
  30. Oversized furnace a BAD thing?

    Started by datrik, 07-31-2009 12:42 PM
    • Replies: 7
    • Views: 1,496
    08-01-2009, 12:58 AM Go to last post
  31. Carier Infinity furnace choice

    Started by pscott, 07-30-2009 09:57 PM
    • Replies: 3
    • Views: 1,065
    07-31-2009, 09:36 PM Go to last post
  32. duct insulation

    Started by Radiator, 07-31-2009 01:17 PM
    • Replies: 3
    • Views: 800
    07-31-2009, 07:37 PM Go to last post
  33. B-vent sizing with multiple appliances

    Started by im4snow2000, 07-31-2009 06:36 PM
    • Replies: 0
    • Views: 555
    07-31-2009, 06:36 PM Go to last post
  34. Non-standard sized gas furnace

    Started by driftinj, 07-31-2009 01:32 PM
    • Replies: 4
    • Views: 572
    07-31-2009, 06:19 PM Go to last post
  35. Question HELP......so many choices

    Started by sheshines2000, 07-31-2009 11:43 AM
    • Replies: 4
    • Views: 722
    07-31-2009, 06:16 PM Go to last post
  36. Nitrogen pressure changes with temperature

    Started by cobaltfjord, 04-30-2006 03:07 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 27,820
    07-31-2009, 04:38 PM Go to last post
  37. Avg kwh per day

    Started by david8370, 07-31-2009 03:46 PM
    • Replies: 1
    • Views: 1,245
    07-31-2009, 03:49 PM Go to last post
  38. Help me again

    Started by AvantGarde, 07-31-2009 11:24 AM
    • Replies: 6
    • Views: 998
    07-31-2009, 03:29 PM Go to last post
  39. 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: 1,709
    07-31-2009, 10:20 AM Go to last post
  40. Powering Booster Fans With Thermostat

    Started by mgkelson, 07-31-2009 09:41 AM
    booster fans, ground, relay, return, thermostat
    • Replies: 1
    • Views: 1,250
    07-31-2009, 09:50 AM Go to last post
  41. 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: 4,621
    07-31-2009, 09:31 AM Go to last post
  42. Carrier Woes

    Started by mjs82, 05-15-2009 01:21 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 4,391
    07-31-2009, 06:33 AM Go to last post
  43. Stats on HVAC Return on Investment

    Started by rjack90, 07-30-2009 05:33 PM
    • Replies: 8
    • Views: 4,934
    07-30-2009, 11:50 PM Go to last post
  44. Compressor Wiring Shorting To Ground?

    Started by RoughDobermann, 07-28-2009 10:11 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,211
    07-30-2009, 11:00 PM Go to last post
    • Replies: 0
    • Views: 398
    07-30-2009, 09:45 PM Go to last post
  45. Issues with Carrier Furnace

    Started by BigK75, 07-30-2009 04:17 PM
    • Replies: 4
    • Views: 682
    07-30-2009, 09:44 PM Go to last post
  46. Carrier Infinity or IAQ Thermostat?

    Started by lksmith, 07-30-2009 12:59 PM
    • Replies: 3
    • Views: 782
    07-30-2009, 09:30 PM Go to last post
  47. thermo pride vs. lennox vs. bryant vs. ?

    Started by Radiator, 07-30-2009 02:22 PM
    • Replies: 7
    • Views: 1,540
    07-30-2009, 09:19 PM Go to last post
  48. FOLLOW UP TO CLOSED THREAD

    Started by viper1, 07-30-2009 08:08 PM
    • Replies: 3
    • Views: 768
    07-30-2009, 08:49 PM Go to last post
  49. Help me understand Lennox comparison...please!

    Started by bnbsmom, 07-30-2009 08:04 PM
    • Replies: 0
    • Views: 2,101
    07-30-2009, 08:04 PM Go to last post

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