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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: 48,211
    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: 47,894
    11-15-2008, 10:40 PM Go to last post
  1. Question on replacing HVAC Coil (Carrier model: FX4CNF060)

    Started by electprogeny, 03-13-2014 09:28 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 840
    03-15-2014, 01:05 PM Go to last post
  2. Replacement Trane System

    Started by weaselorlando, 03-11-2014 06:04 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,318
    03-15-2014, 12:44 PM Go to last post
  3. Heat Pumps: Trane vs. York

    Started by philosopher921, 03-12-2014 09:47 PM
    2 Pages
    1 2
    comparison, heat pump, trane, york
    • Replies: 15
    • Views: 1,826
    03-15-2014, 12:39 PM Go to last post
  4. Confused Help Is my Furnace undersized?

    Started by Rum1951, 03-15-2014 08:34 AM
    • Replies: 4
    • Views: 538
    03-15-2014, 11:50 AM Go to last post
  5. Earthlinked Geothermal

    Started by im4snow2000, 11-12-2008 10:26 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,012
    03-15-2014, 11:00 AM Go to last post
    • Replies: 10
    • Views: 1,028
    03-15-2014, 09:34 AM Go to last post
  6. Geo Heat Pump with 100% DHW

    Started by Insterling, 10-07-2007 10:39 AM
    • Replies: 4
    • Views: 738
    03-15-2014, 09:24 AM Go to last post
  7. LeeMelber

    Started by LeeMelber, 03-14-2014 03:43 PM
    • Replies: 6
    • Views: 351
    03-15-2014, 04:48 AM Go to last post
  8. Cost effective upgrade for Trane xe70

    Started by natek90, 03-07-2014 07:32 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,158
    03-15-2014, 12:40 AM Go to last post
  9. Weil Mclain boiler losing pressure - Help

    Started by cth7874, 03-14-2014 01:47 PM
    • Replies: 10
    • Views: 632
    03-14-2014, 09:24 PM Go to last post
  10. Heat Pump Condenser Equal Pressures

    Started by Wendel48, 03-12-2014 03:56 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 980
    03-14-2014, 06:18 PM Go to last post
  11. Comparing Humidifiers

    Started by philosopher921, 03-13-2014 09:02 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 694
    03-14-2014, 06:02 PM Go to last post
  12. AC electrical connection question....

    Started by cws05, 03-06-2014 03:17 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 2,053
    03-14-2014, 05:35 PM Go to last post
  13. Help...Balancing Pressure in Hydronic

    Started by tmy23, 03-14-2014 11:04 AM
    • Replies: 3
    • Views: 355
    03-14-2014, 05:09 PM Go to last post
  14. Carrier infinity touch stat

    Started by Masterwood55, 03-14-2014 03:54 PM
    • Replies: 1
    • Views: 229
    03-14-2014, 04:10 PM Go to last post
  15. Hmm Quadrafire pellet stove problem

    Started by Grok, 03-10-2014 10:28 AM
    • Replies: 10
    • Views: 471
    03-14-2014, 11:41 AM Go to last post
  16. Contractor/Brand

    Started by Popcorn, 03-14-2014 09:06 AM
    • Replies: 2
    • Views: 375
    03-14-2014, 10:36 AM Go to last post
  17. Confused Help selecting System

    Started by kasper04, 03-09-2014 09:35 PM
    • Replies: 12
    • Views: 692
    03-14-2014, 08:57 AM Go to last post
  18. Hmm Lennox iComfort Thermostat on non-Lennox system

    Started by Impalabob, 03-13-2014 09:58 PM
    • Replies: 2
    • Views: 365
    03-13-2014, 11:40 PM Go to last post
  19. Hammering noises in my ducts

    Started by Toller, 03-10-2014 12:13 PM
    • Replies: 6
    • Views: 473
    03-13-2014, 08:57 PM Go to last post
  20. What does "Communicating" Unit/Equipment mean?

    Started by Ben44, 03-13-2014 12:44 PM
    • Replies: 7
    • Views: 457
    03-13-2014, 06:31 PM Go to last post
  21. question

    Started by hydrasport, 03-13-2014 05:23 PM
    • Replies: 0
    • Views: 196
    03-13-2014, 05:23 PM Go to last post
    • Replies: 8
    • Views: 490
    03-13-2014, 05:15 PM Go to last post
  22. Labor Warranties

    Started by CycloneFarms, 03-09-2014 08:47 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,725
    03-13-2014, 05:05 PM Go to last post
  23. Uneven temperature in house

    Started by fewerlbs, 03-10-2014 09:25 PM
    • Replies: 9
    • Views: 571
    03-13-2014, 04:24 PM Go to last post
  24. GMH95 best staging configuration

    Started by dirtmover, 03-13-2014 12:34 PM
    • Replies: 10
    • Views: 404
    03-13-2014, 04:00 PM Go to last post
  25. return and supply locations

    Started by ralph, 03-13-2014 01:04 PM
    • Replies: 1
    • Views: 256
    03-13-2014, 01:26 PM Go to last post
    • Replies: 3
    • Views: 498
    03-13-2014, 11:41 AM Go to last post
  26. furnace problem

    Started by rvermette, 03-12-2014 03:57 PM
    • Replies: 6
    • Views: 390
    03-13-2014, 09:23 AM Go to last post
    • Replies: 3
    • Views: 297
    03-13-2014, 07:59 AM Go to last post
  27. CFMs actual Vs. planned & Blower Door test.

    Started by peterholt1z, 03-12-2014 12:30 PM
    • Replies: 3
    • Views: 378
    03-13-2014, 07:27 AM Go to last post
  28. Replacing existing heat and air, thoughts....

    Started by myhtroc, 03-12-2014 09:25 PM
    • Replies: 2
    • Views: 339
    03-13-2014, 05:41 AM Go to last post
    • Replies: 6
    • Views: 556
    03-12-2014, 10:45 PM Go to last post
    • Replies: 11
    • Views: 1,056
    03-12-2014, 09:36 PM Go to last post
  29. Heat Pump defrost question

    Started by autiger, 03-02-2014 11:23 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,077
    03-12-2014, 08:54 PM Go to last post
    • Replies: 4
    • Views: 303
    03-12-2014, 07:34 PM Go to last post
    • Replies: 1
    • Views: 214
    03-12-2014, 07:32 PM Go to last post
  30. Stink Coming Out of Heat Ducts?

    Started by sandycane, 03-12-2014 11:59 AM
    • Replies: 6
    • Views: 411
    03-12-2014, 06:35 PM Go to last post
  31. getting estimates...

    Started by marko7, 03-09-2014 11:04 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 837
    03-12-2014, 05:20 PM Go to last post
  32. Anyone use "Easy Seal"?

    Started by larbje, 03-09-2014 06:36 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 922
    03-12-2014, 04:48 PM Go to last post
  33. Hybrid Heat Pump Water Heater - GEH50DEEDSR

    Started by swears, 03-12-2014 12:01 PM
    • Replies: 2
    • Views: 369
    03-12-2014, 04:47 PM Go to last post
  34. Caps for Concentric PVC Pipes - 90%+ Furnaces

    Started by PremierAC, 03-11-2014 05:46 PM
    concentric, condensing furnace, venting
    • Replies: 9
    • Views: 489
    03-12-2014, 04:42 PM Go to last post
  35. Defrost cycle and Condenser fan problems?

    Started by spudman9, 03-03-2014 02:18 PM
    • Replies: 10
    • Views: 743
    03-12-2014, 03:18 PM Go to last post
  36. Confused Question on installing a powered humidifier

    Started by canelshop, 03-03-2014 12:01 PM
    humidifier, installation headaches, recommendations
    • Replies: 4
    • Views: 450
    03-12-2014, 01:36 PM Go to last post
  37. Repair or replace? Opinions wanted.

    Started by johnnycakes, 03-11-2014 12:16 AM
    • Replies: 11
    • Views: 667
    03-12-2014, 05:10 AM Go to last post
    • Replies: 6
    • Views: 435
    03-12-2014, 04:25 AM Go to last post
  38. Proactive HVAC replacement?

    Started by Ramias, 03-11-2014 09:56 AM
    • Replies: 3
    • Views: 475
    03-11-2014, 11:56 PM Go to last post
    • Replies: 9
    • Views: 566
    03-11-2014, 11:00 PM Go to last post

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