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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: 39,603
    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: 21,595
    04-09-2016, 07:33 PM Go to last post
    • Replies: 25
    • Views: 6,447
    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: 5,381
    05-24-2013, 01:08 PM Go to last post
    • Replies: 2
    • Views: 3,161
    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: 4,065
    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: 16,970
    10-29-2012, 02:36 PM Go to last post
    • Replies: 19
    • Views: 53,964
    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: 2,513
    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: 3,598
    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: 3,354
    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: 14,903
    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: 3,419
    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: 3,421
    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: 4,659
    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: 2,932
    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: 3,982
    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: 3,508
    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: 3,537
    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: 2,794
    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: 4,210
    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: 3,262
    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: 16,080
    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: 2,723
    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: 2,736
    05-20-2009, 09:29 AM Go to last post
    • Replies: 0
    • Views: 4,793
    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: 28,475
    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: 3,021
    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: 5,997
    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: 3,727
    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: 257,896
    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: 9,099
    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: 9,541
    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: 3,581
    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: 4,920
    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: 6,905
    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: 3,916
    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: 8,526
    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: 4,158
    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: 6,939
    12-29-2009, 05:37 PM Go to last post
    • Replies: 13
    • Views: 8,737
    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: 6,542
    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: 10,408
    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: 6,774
    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: 3,453
    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: 2,772
    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: 2,703
    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: 3,216
    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: 4,573
    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: 2,699
    05-19-2008, 12:03 PM Go to last post
    • Replies: 10
    • Views: 4,673
    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: 2,727
    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: 5,554
    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: 3,744
    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: 3,195
    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: 2,379
    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: 7,334
    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: 2,571
    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: 8,247
    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: 4,080
    08-09-2008, 07:57 PM Go to last post
    • Replies: 2
    • Views: 3,250
    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: 33,909
    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: 4,993
    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: 18,052
    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: 8,732
    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: 5,862
    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: 6,401
    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: 7,666
    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: 5,778
    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: 8,111
    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: 6,882
    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: 5,373
    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: 11,001
    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: 2,541
    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: 3,849
    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: 4,166
    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: 14,661
    07-01-2013, 04:48 PM Go to last post

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