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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: 39,912
    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: 21,884
    04-09-2016, 07:33 PM Go to last post
    • Replies: 25
    • Views: 6,496
    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: 5,457
    05-24-2013, 01:08 PM Go to last post
    • Replies: 2
    • Views: 3,191
    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: 4,100
    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: 17,086
    10-29-2012, 02:36 PM Go to last post
    • Replies: 19
    • Views: 54,101
    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: 2,541
    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: 3,643
    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: 3,422
    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: 15,001
    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: 3,445
    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: 3,453
    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: 4,726
    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: 2,958
    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: 4,014
    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: 3,534
    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: 3,594
    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: 2,818
    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: 4,249
    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: 3,294
    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: 16,163
    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: 2,758
    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: 2,766
    05-20-2009, 09:29 AM Go to last post
    • Replies: 0
    • Views: 4,823
    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: 28,613
    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: 3,050
    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: 6,034
    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: 3,758
    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: 258,293
    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: 9,139
    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: 9,623
    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: 3,609
    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: 4,988
    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: 6,950
    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: 4,009
    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: 8,640
    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: 4,195
    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: 7,004
    12-29-2009, 05:37 PM Go to last post
    • Replies: 13
    • Views: 8,801
    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: 6,581
    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: 10,479
    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: 6,805
    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: 3,481
    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: 2,799
    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: 2,731
    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: 3,251
    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: 2,734
    05-19-2008, 12:03 PM Go to last post
    • Replies: 10
    • Views: 4,765
    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: 2,764
    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: 5,623
    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: 3,776
    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: 3,234
    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: 2,406
    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: 7,416
    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: 2,595
    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: 8,320
    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: 4,109
    08-09-2008, 07:57 PM Go to last post
    • Replies: 2
    • Views: 3,277
    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: 34,023
    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: 5,023
    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: 18,146
    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: 8,859
    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: 5,903
    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: 6,508
    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: 7,731
    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: 5,821
    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: 8,139
    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: 6,922
    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: 5,425
    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: 11,069
    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: 2,570
    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: 3,890
    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: 4,224
    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: 14,760
    07-01-2013, 04:48 PM Go to last post

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