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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 08:32 PM
    • Replies: 0
    • Views: 49,048
    10-31-2011, 08:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 48,653
    11-15-2008, 11:40 PM Go to last post
  1. pack unit

    Started by honda1, 10-25-2006 10:56 PM
    • Replies: 4
    • Views: 575
    10-26-2006, 07:34 AM Go to last post
  2. price of gas vs heat pump for heating

    Started by comfortmaster1, 10-26-2006 05:52 AM
    • Replies: 1
    • Views: 507
    10-26-2006, 06:42 AM Go to last post
  3. losing voltage across control board

    Started by flcool, 10-25-2006 12:47 AM
    • Replies: 8
    • Views: 761
    10-26-2006, 06:38 AM Go to last post
  4. Smile New Trane won't cool

    Started by rflem814, 10-24-2006 09:08 PM
    • Replies: 8
    • Views: 799
    10-26-2006, 06:24 AM Go to last post
  5. Ruud Furnace gas valve

    Started by soshvac, 10-26-2006 12:44 AM
    • Replies: 1
    • Views: 1,122
    10-26-2006, 06:19 AM Go to last post
  6. Intake and exhaust

    Started by hvacques, 10-25-2006 12:45 AM
    • Replies: 7
    • Views: 670
    10-26-2006, 12:54 AM Go to last post
  7. Measuring efficiency of new Lennox G61V

    Started by firsthouse, 10-25-2006 03:09 PM
    • Replies: 7
    • Views: 670
    10-26-2006, 12:37 AM Go to last post
  8. Unhappy Tempstar - Bad Smart Valve?

    Started by dcwbys, 10-25-2006 01:54 PM
    • Replies: 5
    • Views: 1,410
    10-26-2006, 12:21 AM Go to last post
  9. can you zone a pack unit

    Started by honda1, 10-25-2006 11:05 PM
    • Replies: 4
    • Views: 467
    10-26-2006, 12:07 AM Go to last post
  10. Adding a liquid line filter to a new unit

    Started by summerblues, 10-25-2006 10:32 PM
    • Replies: 8
    • Views: 619
    10-26-2006, 12:05 AM Go to last post
  11. Can someone tell me the SEER/HSPF ratings

    Started by derdeutscha, 10-24-2006 07:33 PM
    • Replies: 5
    • Views: 611
    10-25-2006, 11:45 PM Go to last post
  12. Hmm Thingamajig.

    Started by gcotton83, 10-25-2006 08:08 PM
    • Replies: 4
    • Views: 688
    10-25-2006, 11:42 PM Go to last post
  13. Hmm Old Crane furnace replacement?

    Started by felis_catus3, 10-09-2006 01:59 PM
    • Replies: 6
    • Views: 5,811
    10-25-2006, 11:12 PM Go to last post
  14. Heat pump with oil/propane furnace

    Started by yeldog, 10-19-2006 11:33 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,197
    10-25-2006, 11:06 PM Go to last post
  15. 80% 2 stage vs 90% standard

    Started by nancyjl, 10-25-2006 08:17 AM
    • Replies: 4
    • Views: 651
    10-25-2006, 10:20 PM Go to last post
  16. Gas BTUs, units and power conversions?

    Started by hp_dude32, 10-25-2006 12:41 PM
    • Replies: 3
    • Views: 589
    10-25-2006, 08:38 PM Go to last post
  17. York Affinity, Is this normal?

    Started by bobmac, 10-24-2006 06:13 PM
    • Replies: 9
    • Views: 971
    10-25-2006, 08:10 PM Go to last post
  18. Leaking evap coil

    Started by merlinfolks, 09-21-2006 08:23 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 3,871
    10-25-2006, 08:01 PM Go to last post
  19. Crystal growth on Trane CleanEffects corona wires?

    Started by eljeffe, 10-25-2006 10:26 AM
    • Replies: 10
    • Views: 1,595
    10-25-2006, 07:29 PM Go to last post
  20. a/c ducts

    Started by terryman, 10-18-2006 08:05 PM
    • Replies: 8
    • Views: 737
    10-25-2006, 07:02 PM Go to last post
  21. How many Returns w/Zoning??

    Started by eberrong, 10-25-2006 04:16 PM
    • Replies: 2
    • Views: 487
    10-25-2006, 06:59 PM Go to last post
  22. Rheem Mod Question

    Started by dancarne, 10-19-2006 07:28 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,630
    10-25-2006, 05:52 PM Go to last post
  23. mercury flame senseor

    Started by ctdl2003, 10-24-2006 08:54 PM
    • Replies: 8
    • Views: 847
    10-25-2006, 04:54 PM Go to last post
  24. TSTAT FOR RHEEM MODULATING GAS FURNACE

    Started by xraymarc, 10-24-2006 08:25 PM
    • Replies: 5
    • Views: 560
    10-25-2006, 04:51 PM Go to last post
  25. Nat Gas prices dropping like bad stock

    Started by fortressofcomfort, 10-25-2006 04:44 PM
    • Replies: 1
    • Views: 531
    10-25-2006, 04:47 PM Go to last post
  26. Infinity Control: extra info...

    Started by hp_dude32, 10-25-2006 12:14 PM
    • Replies: 1
    • Views: 558
    10-25-2006, 03:59 PM Go to last post
  27. Theory Question

    Started by briandugas, 10-25-2006 11:32 AM
    • Replies: 4
    • Views: 1,478
    10-25-2006, 03:27 PM Go to last post
  28. new furnace and a/c questions.

    Started by andrewh, 10-22-2006 11:47 AM
    • Replies: 11
    • Views: 782
    10-25-2006, 02:43 PM Go to last post
  29. Carrier Infinity Question

    Started by eberrong, 10-25-2006 12:48 PM
    • Replies: 0
    • Views: 629
    10-25-2006, 12:48 PM Go to last post
  30. Fedders Quality

    Started by summerblues, 10-24-2006 03:36 PM
    • Replies: 6
    • Views: 820
    10-25-2006, 12:36 PM Go to last post
  31. Confused new furnace help please!

    Started by michiganhome1, 10-25-2006 10:45 AM
    • Replies: 2
    • Views: 558
    10-25-2006, 11:45 AM Go to last post
  32. From the site email 10-24

    Started by Dad, 10-24-2006 03:09 PM
    • Replies: 7
    • Views: 1,765
    10-25-2006, 10:18 AM Go to last post
  33. What Equipment is the best

    Started by roberzie, 10-25-2006 07:48 AM
    • Replies: 5
    • Views: 808
    10-25-2006, 10:17 AM Go to last post
  34. Auto or Manual Heat/Cool

    Started by woolsocks, 10-24-2006 12:10 PM
    • Replies: 2
    • Views: 621
    10-25-2006, 09:37 AM Go to last post
  35. Question Combustion air???

    Started by climatecontrol, 10-24-2006 03:48 PM
    • Replies: 5
    • Views: 800
    10-25-2006, 09:21 AM Go to last post
  36. Has anyone used Fedders ?

    Started by summerblues, 10-24-2006 11:28 PM
    • Replies: 2
    • Views: 589
    10-25-2006, 07:16 AM Go to last post
  37. Last of the 10 Seers

    Started by summerblues, 10-24-2006 03:09 PM
    • Replies: 9
    • Views: 840
    10-25-2006, 06:40 AM Go to last post
  38. Modulating and Condensing Boilers.

    Started by schacks6, 10-23-2006 12:05 AM
    • Replies: 11
    • Views: 2,470
    10-25-2006, 03:41 AM Go to last post
  39. Dual Fuel Operating Cost

    Started by iuec, 10-24-2006 01:09 AM
    • Replies: 5
    • Views: 707
    10-25-2006, 02:31 AM Go to last post
  40. Unhappy Natural Gas Price? Where is it heading?

    Started by cn, 10-23-2006 01:50 PM
    • Replies: 5
    • Views: 793
    10-24-2006, 11:58 PM Go to last post
  41. Some more Evolution questions

    Started by jbrusnak, 10-10-2006 02:43 PM
    • Replies: 2
    • Views: 549
    10-24-2006, 11:02 PM Go to last post
  42. carrier

    Started by steaktech, 10-24-2006 10:25 PM
    • Replies: 0
    • Views: 591
    10-24-2006, 10:25 PM Go to last post
  43. Replacing existing HVAC in old home

    Started by 1930home, 10-24-2006 04:27 PM
    • Replies: 3
    • Views: 770
    10-24-2006, 10:22 PM Go to last post
  44. Lightbulb New T-stat for a little old lady

    Started by hvacman06, 10-24-2006 06:45 PM
    • Replies: 5
    • Views: 696
    10-24-2006, 09:03 PM Go to last post
  45. gaslog fireplace

    Started by timo, 10-23-2006 08:55 PM
    • Replies: 2
    • Views: 571
    10-24-2006, 08:50 PM Go to last post
  46. epa type 1

    Started by jojo71, 10-24-2006 07:22 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,566
    10-24-2006, 08:47 PM Go to last post
  47. York 1 ton install for home theater

    Started by ksharp4, 10-21-2006 11:09 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,754
    10-24-2006, 08:00 PM Go to last post
  48. whcih heat pump to buy

    Started by paljack, 10-24-2006 10:25 AM
    • Replies: 4
    • Views: 663
    10-24-2006, 07:43 PM Go to last post
  49. Service Manual

    Started by johnl45, 10-24-2006 07:19 PM
    • Replies: 0
    • Views: 496
    10-24-2006, 07:19 PM Go to last post
  50. Return air question

    Started by ropechoker, 10-23-2006 09:50 PM
    • Replies: 3
    • Views: 663
    10-24-2006, 06:56 PM Go to last post

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