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Forum: Heating, Ventilation, Air Conditioning (HVAC): Home Inspection and Commercial Inspection

Heating Equipment, Venting Systems, Combustion and Ventilating Air, Distribution System(s), Duct Insulation, Outlets, Radiators, Piping Systems and Valves, Cooling Equipment, Condensate Drains ... For Home Inspections & Commercial Inspections

  1. Sticky Thread Sticky: Furnace Age Information

    Started by Brian Hannigan, 07-24-2013 01:04 PM
    • Replies: 4
    • Views: 39,964
    09-26-2014, 10:17 AM Go to last post
  2. Thumbs up Sticky Thread Sticky: I want to give a special "Thank You" to...

    Started by Brian Hannigan, 05-02-2013 01:26 PM
    • Replies: 2
    • Views: 21,915
    04-09-2016, 07:33 PM Go to last post
    • Replies: 25
    • Views: 6,504
    07-01-2013, 07:36 AM Go to last post
  1. "Chrysler" Gas Furnace

    Started by Jim Hintz, 05-17-2013 09:01 PM
    • Replies: 5
    • Views: 5,461
    05-24-2013, 01:08 PM Go to last post
    • Replies: 2
    • Views: 3,196
    09-20-2008, 10:33 AM Go to last post
  2. "Duct Tape"

    Started by Chris Stichter, 04-24-2009 07:52 PM
    • Replies: 9
    • Views: 4,105
    04-25-2009, 02:18 PM Go to last post
  3. "Insider" indoor heat pump

    Started by Richard Moore, 10-10-2007 10:21 PM
    • Replies: 10
    • Views: 17,102
    10-29-2012, 02:36 PM Go to last post
    • Replies: 19
    • Views: 54,112
    11-17-2016, 02:20 PM Go to last post
  4. "Return air"

    Started by mathew stouffer, 04-26-2012 05:16 AM
    • Replies: 2
    • Views: 2,546
    04-26-2012, 05:50 AM Go to last post
  5. 'Cold Point' A/C

    Started by Chris Weekly, 03-30-2014 12:57 PM
    • Replies: 14
    • Views: 3,647
    04-01-2014, 06:47 PM Go to last post
  6. 'Indoor Only' Ductwork

    Started by Matt Fellman, 04-09-2009 05:05 PM
    • Replies: 3
    • Views: 3,424
    04-10-2009, 06:23 AM Go to last post
  7. 'Over fused' Electric Furnace

    Started by Ian Currie, 08-23-2010 12:58 PM
    • Replies: 20
    • Views: 15,006
    08-25-2010, 06:24 AM Go to last post
  8. 'Season' Compressor

    Started by Marc Morin, 09-01-2011 07:17 PM
    • Replies: 3
    • Views: 3,448
    09-16-2011, 06:31 PM Go to last post
  9. 1 inch clearance to combustibles

    Started by Ryan Stouffer, 09-03-2009 03:57 PM
    • Replies: 5
    • Views: 3,457
    09-04-2009, 12:04 PM Go to last post
  10. 100 amp Circuit breaker to 30 amp packaged unit

    Started by JIM MURPHY, 12-18-2011 09:17 AM
    • Replies: 4
    • Views: 4,728
    12-19-2011, 07:30 AM Go to last post
  11. 1938 Boiler Pic

    Started by Jim B. Robinson, 04-09-2010 04:31 PM
    • Replies: 1
    • Views: 2,961
    04-09-2010, 05:28 PM Go to last post
  12. 1950s supply damper control or what?

    Started by Ross Neag, 08-03-2010 10:59 PM
    • Replies: 4
    • Views: 4,020
    08-04-2010, 06:22 PM Go to last post
  13. 1967 boiler inspection

    Started by flyguy26, 11-13-2010 08:34 PM
    • Replies: 7
    • Views: 3,538
    12-06-2010, 12:10 PM Go to last post
  14. 1968 Carrier?

    Started by Bob Ozbirn, 10-01-2013 06:55 AM
    • Replies: 2
    • Views: 3,597
    10-01-2013, 12:10 PM Go to last post
  15. 2 compressors, 1 FAU?

    Started by Tim Hoole, 08-29-2011 06:58 PM
    • Replies: 3
    • Views: 2,819
    08-31-2011, 07:00 AM Go to last post
  16. 2 Flues

    Started by JB Thompson, 08-07-2009 12:56 PM
    • Replies: 9
    • Views: 4,251
    10-16-2009, 02:18 PM Go to last post
  17. 2 furnace units attached

    Started by Jon mackay, 07-31-2010 05:49 AM
    • Replies: 3
    • Views: 3,299
    07-31-2010, 02:40 PM Go to last post
  18. 2 oil lines to burner

    Started by Dennis R, 04-05-2008 11:17 AM
    • Replies: 5
    • Views: 16,166
    12-28-2010, 06:55 AM Go to last post
  19. 2/4 TYPE STO WIRE

    Started by sidney alstad, 07-23-2010 08:09 AM
    • Replies: 2
    • Views: 2,762
    07-23-2010, 10:57 AM Go to last post
  20. 2006 IMC 603.9

    Started by Dylan Whitehead, 05-20-2009 09:29 AM
    • Replies: 0
    • Views: 2,769
    05-20-2009, 09:29 AM Go to last post
    • Replies: 0
    • Views: 4,825
    10-17-2009, 01:59 PM Go to last post
  21. 240-volt versus 208-volt

    Started by Dave Hahn, 06-24-2008 11:13 PM
    • Replies: 16
    • Views: 28,633
    06-25-2008, 11:03 AM Go to last post
  22. 240V hydronic heating pump?

    Started by John Arnold, 06-28-2011 03:49 PM
    • Replies: 2
    • Views: 3,051
    06-28-2011, 07:08 PM Go to last post
  23. 3 AC Condensors on One Breaker.

    Started by Keko Moore, 09-17-2011 08:06 AM
    • Replies: 6
    • Views: 6,037
    09-17-2011, 12:32 PM Go to last post
  24. 3 minute delay for condenser to respond

    Started by Ron Bishop, 03-12-2013 09:58 AM
    • Replies: 4
    • Views: 3,761
    03-20-2013, 07:04 AM Go to last post
  25. 3 Ton A/C in 2,000 Sq. Ft. House

    Started by Jon mackay, 04-25-2010 11:18 AM
    • Replies: 50
    • Views: 258,363
    07-02-2012, 09:38 AM Go to last post
  26. 3 ton condenser 1.5 ton air handler

    Started by Paul Kondzich, 09-30-2010 10:07 AM
    • Replies: 21
    • Views: 9,142
    12-13-2010, 04:42 PM Go to last post
  27. 3" Pad Rule

    Started by Mike Birenbaum, 03-28-2011 09:59 AM
    • Replies: 14
    • Views: 9,631
    04-05-2011, 04:58 AM Go to last post
  28. 3' gas vent termination height

    Started by Chuck Kaatz, 08-11-2011 02:44 PM
    • Replies: 2
    • Views: 3,615
    08-12-2011, 05:25 PM Go to last post
  29. 3-phase for AC compressor

    Started by JB Thompson, 01-22-2010 03:52 PM
    • Replies: 5
    • Views: 4,994
    01-23-2010, 12:30 AM Go to last post
  30. 3.5 ton for 2100sf house

    Started by M Kelekci, 09-23-2007 12:55 PM
    • Replies: 10
    • Views: 6,961
    09-23-2007, 03:44 PM Go to last post
  31. 3rd drain from HVAC Unit ?

    Started by Joe Reilly, 03-01-2020 04:35 PM
    • Replies: 8
    • Views: 4,019
    03-11-2020, 03:34 PM Go to last post
  32. 4-ton condensor, compressor stolen

    Started by Keith Laufenberg, 06-11-2010 06:19 PM
    • Replies: 31
    • Views: 8,648
    06-15-2010, 06:37 PM Go to last post
  33. 6 Air Handlers 3 Condensers

    Started by mathew stouffer, 07-13-2010 05:05 PM
    • Replies: 4
    • Views: 4,196
    07-16-2010, 08:05 AM Go to last post
  34. 90% Efficiency Furnace

    Started by Dave Angulo, 12-28-2009 08:35 PM
    • Replies: 6
    • Views: 7,011
    12-29-2009, 05:37 PM Go to last post
    • Replies: 13
    • Views: 8,810
    02-26-2008, 04:43 PM Go to last post
  35. 95% furnace condensation question

    Started by Marc M, 11-24-2012 11:48 PM
    • Replies: 18
    • Views: 6,591
    12-07-2012, 06:47 AM Go to last post
  36. A "standard" split for an electric heat pump?

    Started by Lance Rogers, 01-07-2011 01:47 PM
    • Replies: 7
    • Views: 10,481
    01-08-2011, 12:19 PM Go to last post
  37. Question A 95%+ furnace - flue in a tonwhouse.

    Started by Rashid Karimov, 07-29-2009 05:20 PM
    • Replies: 5
    • Views: 6,811
    07-29-2009, 10:04 PM Go to last post
  38. A few a/c ??s

    Started by Andy Jarchow, 09-22-2010 06:16 AM
    • Replies: 5
    • Views: 3,483
    09-23-2010, 08:04 PM Go to last post
  39. A for creativity

    Started by John Arnold, 04-16-2008 02:08 PM
    • Replies: 3
    • Views: 2,804
    04-16-2008, 04:43 PM Go to last post
  40. a little help here please

    Started by Hector Garza, 10-13-2009 11:50 AM
    • Replies: 3
    • Views: 2,736
    10-13-2009, 12:09 PM Go to last post
  41. Thumbs down A Little Hypocritical

    Started by Joe Nernberg, 05-15-2007 07:12 PM
    • Replies: 4
    • Views: 3,256
    05-16-2007, 08:08 AM Go to last post
  42. A new one on me, 2 ac systems reversed

    Started by imported_John Smith, 07-19-2009 07:25 AM
    • Replies: 13
    • Views: 4,606
    07-21-2009, 12:38 PM Go to last post
  43. a plethora of flue pipes

    Started by John Arnold, 05-19-2008 10:43 AM
    • Replies: 2
    • Views: 2,737
    05-19-2008, 12:03 PM Go to last post
    • Replies: 10
    • Views: 4,769
    06-20-2008, 05:49 AM Go to last post
  44. A/C level pad 3" above grade

    Started by Mike Richards, 08-19-2014 11:09 AM
    • Replies: 3
    • Views: 2,767
    08-19-2014, 12:18 PM Go to last post
  45. A/C & "Great Foam"

    Started by Jeff Eastman, 06-01-2007 07:41 AM
    • Replies: 13
    • Views: 5,635
    06-02-2007, 05:43 PM Go to last post
  46. A/C air handler condesate pump

    Started by ren ramsey, 07-01-2013 06:35 PM
    • Replies: 3
    • Views: 3,781
    07-01-2013, 07:19 PM Go to last post
  47. A/C and Dryer Location

    Started by Kevin Teitel, 10-25-2007 10:14 AM
    • Replies: 2
    • Views: 3,242
    10-25-2007, 04:15 PM Go to last post
  48. A/C article

    Started by Tom Rees, 05-08-2014 07:22 AM
    • Replies: 1
    • Views: 2,409
    05-08-2014, 07:55 AM Go to last post
  49. A/C Capicity - Austin, Texas

    Started by RobertSmith, 06-02-2007 08:05 AM
    • Replies: 13
    • Views: 7,422
    06-04-2007, 08:17 AM Go to last post
  50. A/C coils

    Started by Dom D'Agostino, 09-03-2011 06:04 AM
    • Replies: 1
    • Views: 2,601
    09-03-2011, 07:52 AM Go to last post
  51. A/C compressor breaker/fuse

    Started by Richard Roshak, 04-30-2010 03:30 PM
    • Replies: 9
    • Views: 8,324
    05-01-2010, 07:00 PM Go to last post
  52. A/C compressor near lot line

    Started by Matt Fellman, 08-09-2008 01:23 PM
    • Replies: 4
    • Views: 4,115
    08-09-2008, 07:57 PM Go to last post
    • Replies: 2
    • Views: 3,280
    07-26-2012, 02:41 PM Go to last post
  53. A/C Condensate Drain Line Insulation

    Started by Kris Svendsen, 01-03-2013 04:30 PM
    • Replies: 16
    • Views: 34,049
    02-08-2014, 12:19 PM Go to last post
  54. A/C Condenser died

    Started by Danny O'Donovan, 06-24-2009 10:21 AM
    • Replies: 12
    • Views: 5,027
    06-29-2009, 08:25 AM Go to last post
  55. A/C Condenser in Attic

    Started by Aaron Miller, 03-29-2008 09:59 AM
    • Replies: 13
    • Views: 18,152
    03-31-2008, 08:14 PM Go to last post
  56. A/C Condenser Unit in Attic?

    Started by Ben Flink, 05-23-2017 10:32 AM
    • Replies: 6
    • Views: 8,880
    06-02-2017, 07:05 PM Go to last post
  57. A/C condensing unit location?

    Started by Tom Rollins, 05-21-2007 12:44 PM
    • Replies: 1
    • Views: 5,906
    05-21-2007, 01:28 PM Go to last post
  58. a/c disconnect

    Started by Martin lehman, 04-03-2007 08:37 PM
    • Replies: 6
    • Views: 6,514
    04-03-2007, 11:48 PM Go to last post
  59. A/C disconnect location

    Started by Jeff Eastman, 05-07-2007 01:53 PM
    • Replies: 6
    • Views: 7,735
    05-08-2007, 05:13 PM Go to last post
  60. A/C Duct Mastic

    Started by Larry Hood, 01-10-2011 02:20 PM
    • Replies: 6
    • Views: 5,823
    01-10-2011, 08:23 PM Go to last post
  61. A/C Duct Output Temp vs. CFM Air Flow

    Started by John Bernard, 07-15-2012 01:13 PM
    • Replies: 3
    • Views: 8,142
    07-16-2012, 06:23 AM Go to last post
  62. A/C EER

    Started by Gary Mohel, 02-13-2010 02:20 PM
    • Replies: 17
    • Views: 6,925
    02-16-2010, 07:24 PM Go to last post
  63. A/C Evap Drain Piping Trap

    Started by Bruce Breedlove, 07-24-2007 02:55 AM
    • Replies: 10
    • Views: 5,434
    07-27-2007, 01:35 PM Go to last post
  64. A/C Fins

    Started by Jeff Eastman, 11-27-2007 07:18 PM
    • Replies: 13
    • Views: 11,079
    11-29-2007, 08:46 AM Go to last post
  65. A/C install

    Started by Paul Johnston, 05-07-2010 11:36 AM
    • Replies: 0
    • Views: 2,572
    05-07-2010, 11:36 AM Go to last post
  66. A/C Installed with no permit

    Started by sel wel, 05-27-2015 04:56 PM
    • Replies: 4
    • Views: 3,895
    06-05-2015, 10:29 AM Go to last post
  67. A/C Manufacturer?

    Started by Thomas Jones, 04-27-2011 09:37 PM
    • Replies: 3
    • Views: 4,226
    04-28-2011, 08:11 AM Go to last post
  68. A/C secondary drain line

    Started by Gary Mohel, 10-20-2009 05:35 AM
    • Replies: 20
    • Views: 14,767
    07-01-2013, 04:48 PM Go to last post

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