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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: 47,261
    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: 47,369
    11-15-2008, 10:40 PM Go to last post
  1. Trane xv95 - is this normal?

    Started by Cub, 11-13-2008 10:23 AM
    • Replies: 1
    • Views: 406
    11-13-2008, 11:56 AM Go to last post
  2. high seer heat pump vs geothermal in ohio

    Started by spareho, 11-11-2008 09:42 PM
    • Replies: 11
    • Views: 3,351
    11-13-2008, 10:24 AM Go to last post
    • Replies: 2
    • Views: 433
    11-13-2008, 08:38 AM Go to last post
  3. Question Weil Mclain ultra

    Started by newyorkart, 07-11-2008 04:54 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,748
    11-13-2008, 08:19 AM Go to last post
  4. Luxaire error code 4 flashes

    Started by musicis, 11-12-2008 08:52 PM
    • Replies: 7
    • Views: 4,756
    11-13-2008, 06:27 AM Go to last post
    • Replies: 2
    • Views: 1,232
    11-13-2008, 06:15 AM Go to last post
  5. Cond/Mod Boiler air intake condensation problems?

    Started by ultra105, 11-12-2008 07:09 PM
    • Replies: 3
    • Views: 457
    11-13-2008, 06:12 AM Go to last post
  6. HRV vs Honeywell Y8150 house ventilation system

    Started by gonefishin, 11-12-2008 07:24 PM
    • Replies: 2
    • Views: 1,333
    11-13-2008, 05:49 AM Go to last post
  7. Will fan help circulate hot air?

    Started by smeltings, 11-12-2008 04:35 PM
    • Replies: 5
    • Views: 1,765
    11-13-2008, 05:08 AM Go to last post
  8. Unhappy Family very sick after installation new HVAC and Clean Effects

    Started by ArmyMom&Wife, 11-06-2008 04:12 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 3,716
    11-12-2008, 11:24 PM Go to last post
  9. Old Clare Brothers furnace question

    Started by javaman, 11-12-2008 11:01 PM
    • Replies: 0
    • Views: 1,019
    11-12-2008, 11:01 PM Go to last post
  10. Attic fans

    Started by New Home LI, 11-12-2008 12:24 PM
    • Replies: 9
    • Views: 573
    11-12-2008, 10:34 PM Go to last post
  11. Why does furnace have an O terminal?

    Started by jstjohnz, 11-12-2008 12:21 AM
    • Replies: 10
    • Views: 907
    11-12-2008, 10:20 PM Go to last post
  12. Question about A/C unit fan/blower

    Started by t-rev, 11-12-2008 09:39 PM
    • Replies: 0
    • Views: 267
    11-12-2008, 09:39 PM Go to last post
  13. Circulator pump whistle

    Started by newyorkart, 11-12-2008 07:34 PM
    • Replies: 5
    • Views: 447
    11-12-2008, 09:06 PM Go to last post
  14. TXV Problem?

    Started by carlb7, 11-12-2008 01:52 PM
    • Replies: 7
    • Views: 756
    11-12-2008, 05:20 PM Go to last post
  15. Confused Williams Wall Furnace

    Started by rflood, 11-12-2008 04:50 PM
    • Replies: 1
    • Views: 775
    11-12-2008, 05:14 PM Go to last post
  16. Question on purging air from Buderus Boiler

    Started by tomboucher, 11-11-2008 04:34 PM
    • Replies: 3
    • Views: 578
    11-12-2008, 04:25 PM Go to last post
  17. Please help re: new construction

    Started by mtnlaw, 11-11-2008 08:41 PM
    • Replies: 6
    • Views: 682
    11-12-2008, 04:15 PM Go to last post
  18. PHI Purchase

    Started by ahaley, 09-08-2008 06:51 PM
    • Replies: 4
    • Views: 602
    11-12-2008, 01:47 PM Go to last post
    • Replies: 9
    • Views: 5,089
    11-12-2008, 01:45 PM Go to last post
  19. Space Pak

    Started by hvacnewbe, 11-11-2008 07:38 PM
    • Replies: 3
    • Views: 741
    11-12-2008, 09:04 AM Go to last post
  20. wall vent furnace exhaust in garage ok?

    Started by 7808, 11-12-2008 12:06 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,278
    11-12-2008, 07:26 AM Go to last post
  21. Proper sizing of equipment

    Started by Mitchell417, 11-10-2008 09:06 PM
    • Replies: 3
    • Views: 498
    11-12-2008, 01:26 AM Go to last post
  22. Trane XL90 wiring

    Started by flyfire, 11-11-2008 09:48 PM
    • Replies: 6
    • Views: 1,429
    11-12-2008, 01:12 AM Go to last post
  23. Cold Air Returns Not Physically Connected to Furnace

    Started by DaveWW00, 11-10-2008 09:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,332
    11-11-2008, 11:33 PM Go to last post
  24. G51MP

    Started by Maverick69, 11-11-2008 08:03 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 839
    11-11-2008, 09:49 PM Go to last post
  25. Duct Fans - How do I move more air?

    Started by grhi, 11-10-2008 09:59 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 904
    11-11-2008, 09:38 PM Go to last post
    • Replies: 2
    • Views: 913
    11-11-2008, 08:48 PM Go to last post
  26. Question Gas furnace HX type and warranty

    Started by Ken66, 11-11-2008 07:22 PM
    • Replies: 2
    • Views: 368
    11-11-2008, 08:24 PM Go to last post
  27. Lennox G51MP

    Started by Maverick69, 11-11-2008 07:11 PM
    • Replies: 1
    • Views: 929
    11-11-2008, 07:57 PM Go to last post
  28. Knocking noise coming from furnace...

    Started by brian374, 11-10-2008 09:38 AM
    • Replies: 10
    • Views: 8,857
    11-11-2008, 07:37 PM Go to last post
  29. Williamson Furnace rolling out

    Started by seewll, 11-03-2008 07:53 PM
    • Replies: 4
    • Views: 809
    11-11-2008, 07:30 PM Go to last post
  30. Question Flame burnout only when furnace cold (not run for 5+ hours) ??

    Started by leonk, 10-20-2008 06:01 PM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 2,793
    11-11-2008, 06:23 PM Go to last post
  31. Old Blower motor needed

    Started by maxsteve, 11-11-2008 04:34 PM
    • Replies: 8
    • Views: 654
    11-11-2008, 05:47 PM Go to last post
  32. Microban smell coming from ductwork

    Started by gshort71, 10-24-2008 05:09 PM
    • Replies: 12
    • Views: 4,582
    11-11-2008, 04:25 PM Go to last post
  33. Confirm CleanEffects is Operating

    Started by Bpawb, 11-10-2008 09:37 PM
    • Replies: 3
    • Views: 447
    11-11-2008, 02:50 PM Go to last post
    • Replies: 1
    • Views: 2,895
    11-11-2008, 01:53 PM Go to last post
  34. GE weathertron

    Started by standstill, 11-11-2008 11:46 AM
    • Replies: 1
    • Views: 508
    11-11-2008, 12:27 PM Go to last post
    • Replies: 7
    • Views: 631
    11-11-2008, 11:02 AM Go to last post
  35. Is there such a thing for ducts?

    Started by caslon, 11-10-2008 09:31 PM
    • Replies: 6
    • Views: 628
    11-11-2008, 12:32 AM Go to last post
  36. Smile Estimating Cost to run heat pump vs. nat.

    Started by heater99, 11-06-2008 01:58 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 4,420
    11-10-2008, 10:41 PM Go to last post
  37. Radiant versus Forced air??

    Started by jpsmith1cm, 11-09-2008 06:13 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,031
    11-10-2008, 10:36 PM Go to last post
  38. Whole House Fan - Parts

    Started by AbSoluTc, 11-10-2008 07:55 PM
    • Replies: 3
    • Views: 472
    11-10-2008, 10:22 PM Go to last post
  39. Homeowner advice on AC, Spacepak, etc.

    Started by tgodfrey99, 11-06-2008 09:14 AM
    • Replies: 8
    • Views: 1,215
    11-10-2008, 09:02 PM Go to last post
  40. Unhappy Noisy Lennox CBX32MV

    Started by mfranklin, 11-10-2008 01:36 AM
    • Replies: 12
    • Views: 1,996
    11-10-2008, 08:21 PM Go to last post
  41. Is this a terrible heat loss ?

    Started by cyclops2, 11-08-2008 10:16 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,000
    11-10-2008, 06:23 PM Go to last post
  42. Humidifier only runs with furnace, not HP

    Started by moonman, 11-10-2008 11:46 AM
    • Replies: 6
    • Views: 606
    11-10-2008, 05:52 PM Go to last post
  43. How many returns?

    Started by banzaitoyota, 11-07-2008 08:17 PM
    • Replies: 12
    • Views: 860
    11-10-2008, 05:44 PM Go to last post
  44. Boiler advice for homeowner

    Started by tgodfrey99, 11-06-2008 08:43 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,766
    11-10-2008, 05:28 PM Go to last post

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