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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: 48,470
    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: 48,131
    11-15-2008, 10:40 PM Go to last post
  1. I'm a beginner w/new Heat Pump & Furnace - Elec Bill High!

    Started by CallMeCoach, 02-15-2012 02:20 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 2,681
    03-10-2014, 05:02 PM Go to last post
  2. CB1200 Quadrafire -

    Started by tregolake, 03-10-2014 08:28 AM
    • Replies: 4
    • Views: 287
    03-10-2014, 04:35 PM Go to last post
  3. Confused Oil Pump priming issues with Riello 40 Burner / Single vs 2-Pipe

    Started by craigdg, 01-05-2014 12:52 PM
    3 Pages
    1 2 3
    oil pumps
    • Replies: 37
    • Views: 2,138
    03-10-2014, 02:04 PM Go to last post
  4. Hotel style heating/cooling unit for addition

    Started by civiccrazy, 03-10-2014 09:30 AM
    • Replies: 10
    • Views: 541
    03-10-2014, 12:06 PM Go to last post
  5. Attic Installation Of Dehumidifier

    Started by jerlands, 03-09-2014 05:58 PM
    • Replies: 6
    • Views: 320
    03-10-2014, 10:43 AM Go to last post
  6. What does this duct do?

    Started by Terry2T, 03-09-2014 12:12 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 942
    03-10-2014, 10:10 AM Go to last post
  7. Heat exchanger for Hot Water still viable

    Started by meebers, 03-09-2014 05:11 PM
    • Replies: 2
    • Views: 271
    03-10-2014, 06:57 AM Go to last post
  8. Least resistant air filter?

    Started by Comfy in MN, 03-09-2014 08:28 PM
    • Replies: 4
    • Views: 374
    03-10-2014, 06:38 AM Go to last post
  9. New Trane thermostat settings

    Started by glockman45, 03-08-2014 04:47 PM
    • Replies: 9
    • Views: 494
    03-09-2014, 11:35 PM Go to last post
  10. Converting oil burner to Natural Gas. HELP

    Started by bobbbuttonz7784, 03-08-2014 03:27 PM
    • Replies: 12
    • Views: 809
    03-09-2014, 11:28 PM Go to last post
  11. Dave Lennox Premier Dealer

    Started by CycloneFarms, 03-05-2014 10:44 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,052
    03-09-2014, 10:58 PM Go to last post
  12. hydronic air handler replacement input

    Started by remodeler1, 03-09-2014 09:17 PM
    • Replies: 1
    • Views: 206
    03-09-2014, 09:23 PM Go to last post
  13. Best Motor Run Capacitors?

    Started by Steve 347, 03-07-2014 09:47 PM
    • Replies: 5
    • Views: 667
    03-09-2014, 08:40 PM Go to last post
  14. Older Bryant 90 Plus Furnace

    Started by larbje, 03-09-2014 07:46 PM
    • Replies: 3
    • Views: 263
    03-09-2014, 08:09 PM Go to last post
  15. Flex Connections

    Started by CycloneFarms, 03-09-2014 06:46 PM
    • Replies: 3
    • Views: 305
    03-09-2014, 07:41 PM Go to last post
  16. New Hot Water Heater (Circuit Breaker Ampreage?)

    Started by swears, 03-09-2014 12:12 PM
    • Replies: 9
    • Views: 418
    03-09-2014, 06:40 PM Go to last post
  17. One thermostat for low/high temp

    Started by burchis2014, 03-09-2014 11:32 AM
    • Replies: 10
    • Views: 411
    03-09-2014, 04:29 PM Go to last post
    • Replies: 3
    • Views: 318
    03-09-2014, 03:08 PM Go to last post
  18. Downflow Furnace return air

    Started by Railbuggy, 03-07-2014 07:33 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 670
    03-09-2014, 02:43 PM Go to last post
    • Replies: 4
    • Views: 365
    03-09-2014, 12:36 PM Go to last post
  19. Confused Carrier vs Amana and Sizing Questions

    Started by tel, 03-03-2014 10:32 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,647
    03-09-2014, 12:09 PM Go to last post
  20. Combined 95%afue venting

    Started by Flamesofgold, 03-08-2014 06:27 PM
    • Replies: 7
    • Views: 399
    03-09-2014, 12:06 PM Go to last post
  21. Programming Thermostat For A Heat Pump

    Started by markbet, 03-08-2014 09:29 PM
    • Replies: 6
    • Views: 355
    03-09-2014, 10:35 AM Go to last post
  22. Knocking coming from newly duct cleaned vent

    Started by Fanshawekid, 03-09-2014 01:53 AM
    • Replies: 2
    • Views: 254
    03-09-2014, 08:25 AM Go to last post
  23. Failed Run Capacitor = Collateral Motor Damage?

    Started by Steve 347, 03-07-2014 10:24 PM
    • Replies: 2
    • Views: 494
    03-08-2014, 10:10 PM Go to last post
  24. Confused Advice on a new water heater

    Started by ARCUBE, 03-05-2014 01:22 PM
    ao smith vertex, bradford white
    • Replies: 7
    • Views: 873
    03-08-2014, 09:56 PM Go to last post
  25. Armstrong Air Ultra V

    Started by nikon90s, 03-08-2014 06:09 PM
    • Replies: 2
    • Views: 269
    03-08-2014, 08:54 PM Go to last post
  26. Water in return duct

    Started by rsl52, 03-07-2014 10:51 PM
    • Replies: 2
    • Views: 396
    03-08-2014, 07:27 PM Go to last post
  27. 3 unit house system choice and design

    Started by Dez, 03-08-2014 12:44 AM
    • Replies: 10
    • Views: 521
    03-08-2014, 06:30 PM Go to last post
  28. Strong plastic odor from new ductwork

    Started by Gemma, 03-08-2014 09:43 AM
    • Replies: 4
    • Views: 373
    03-08-2014, 04:23 PM Go to last post
  29. hi guys need alittle help

    Started by wes30, 03-05-2014 04:11 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 926
    03-08-2014, 03:12 PM Go to last post
  30. Wiring HW Prestige with Trane System

    Started by superduty1, 03-08-2014 02:43 PM
    • Replies: 3
    • Views: 346
    03-08-2014, 02:59 PM Go to last post
  31. Constant Air Return Noise HVAC Off

    Started by BrettSherman, 03-07-2014 01:35 AM
    • Replies: 10
    • Views: 583
    03-08-2014, 12:31 PM Go to last post
  32. Question on replacing 25 year old air conditioning system

    Started by Canaligator, 03-07-2014 01:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 727
    03-07-2014, 10:59 PM Go to last post
  33. Tight house or oversized furnace?

    Started by Comfy in MN, 12-11-2012 09:14 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 107
    • Views: 8,086
    03-07-2014, 09:08 PM Go to last post
  34. Thoughts on my ac?

    Started by edwardk, 03-07-2014 08:34 AM
    • Replies: 4
    • Views: 308
    03-07-2014, 08:36 PM Go to last post
  35. Trane XL80 Blower Section Starting to Squeal

    Started by gregger77, 01-09-2014 12:12 AM
    • Replies: 2
    • Views: 631
    03-07-2014, 06:35 PM Go to last post
  36. First time home buyer

    Started by KristaTaylor, 03-05-2014 01:03 PM
    • Replies: 7
    • Views: 496
    03-07-2014, 06:20 PM Go to last post
  37. Duct board?

    Started by yeldog, 03-04-2014 01:31 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,154
    03-07-2014, 06:12 PM Go to last post
  38. Question Mr. Slim not Heating

    Started by Crazyboyz, 03-05-2014 02:01 AM
    • Replies: 6
    • Views: 570
    03-07-2014, 05:15 PM Go to last post
  39. Confused Heil HP demand defrost controller

    Started by Fergiedog, 03-06-2014 10:01 AM
    • Replies: 4
    • Views: 333
    03-07-2014, 04:52 PM Go to last post
    • Replies: 2
    • Views: 518
    03-07-2014, 04:07 PM Go to last post
  40. Heat Pump Replacement Recommendation

    Started by swears, 03-07-2014 12:05 PM
    • Replies: 4
    • Views: 377
    03-07-2014, 04:04 PM Go to last post
  41. Correctly sizing heat pump for dual fuel install

    Started by toby267, 03-05-2014 11:28 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,100
    03-07-2014, 02:26 PM Go to last post
  42. Dual Fuel, Dual Stage and TZ432 zoning setup

    Started by fain, 03-06-2014 08:53 PM
    xl20i, xv95
    • Replies: 3
    • Views: 289
    03-07-2014, 01:17 PM Go to last post
  43. Replacement of 9 seer units that are 23 yo

    Started by uscgirl, 03-06-2014 05:15 PM
    • Replies: 4
    • Views: 512
    03-07-2014, 12:45 PM Go to last post
    • Replies: 0
    • Views: 173
    03-07-2014, 11:33 AM Go to last post

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