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Threads 676 to 750 of 2023

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. Thumbs up Sticky Thread Sticky: I want to give a special "Thank You" to...

    Started by Brian Hannigan, 05-02-2013 02:26 PM
    • Replies: 2
    • Views: 8,784
    04-09-2016, 08:33 PM Go to last post
  2. Sticky Thread Sticky: Furnace Age Information

    Started by Brian Hannigan, 07-24-2013 02:04 PM
    • Replies: 4
    • Views: 12,943
    09-26-2014, 11:17 AM Go to last post
  1. Upside down condensate trap?

    Started by sidney alstad, 08-04-2011 07:09 PM
    • Replies: 9
    • Views: 4,086
    08-16-2011, 09:29 AM Go to last post
  2. condensate trap not necessary

    Started by John Goad, 08-01-2011 02:50 PM
    • Replies: 10
    • Views: 5,110
    08-15-2011, 08:53 PM Go to last post
  3. 3' gas vent termination height

    Started by Chuck Kaatz, 08-11-2011 03:44 PM
    • Replies: 2
    • Views: 1,974
    08-12-2011, 06:25 PM Go to last post
  4. early hydro or swamp cooler

    Started by wayne soper, 08-11-2011 06:58 PM
    • Replies: 5
    • Views: 1,552
    08-12-2011, 05:29 PM Go to last post
  5. Listed gas appliance exhaust termiantion

    Started by Marc Morin, 08-06-2011 09:07 PM
    • Replies: 4
    • Views: 1,473
    08-08-2011, 06:32 PM Go to last post
  6. Age of HVAC

    Started by Jeff Zehnder, 08-08-2011 02:56 PM
    • Replies: 2
    • Views: 3,209
    08-08-2011, 05:55 PM Go to last post
  7. Round Pipe combustion air equivalency

    Started by Ross Neag, 07-02-2011 07:23 PM
    • Replies: 6
    • Views: 2,840
    08-04-2011, 07:43 PM Go to last post
  8. Inspectors' duties

    Started by timjimbob, 08-01-2011 07:27 AM
    • Replies: 3
    • Views: 1,685
    08-01-2011, 11:23 AM Go to last post
  9. Plywood duct work

    Started by Sam Morris, 07-06-2011 04:22 PM
    • Replies: 10
    • Views: 8,281
    07-31-2011, 10:11 AM Go to last post
  10. This House Was Smokin'

    Started by Bob Ozbirn, 07-28-2011 08:30 AM
    • Replies: 7
    • Views: 1,601
    07-29-2011, 01:38 PM Go to last post
  11. Vent in bath Enclosure?

    Started by Thomas Thayer, 07-20-2011 04:00 PM
    • Replies: 4
    • Views: 1,528
    07-29-2011, 08:56 AM Go to last post
  12. Correct sizing of unit for furnace

    Started by mickalene calavano, 07-19-2011 02:03 PM
    • Replies: 8
    • Views: 1,970
    07-29-2011, 08:52 AM Go to last post
  13. Test Condensation pump

    Started by Bob R, 07-22-2011 09:40 AM
    • Replies: 3
    • Views: 1,641
    07-25-2011, 09:12 AM Go to last post
  14. heat controller

    Started by wayne soper, 07-23-2011 07:11 AM
    • Replies: 5
    • Views: 2,071
    07-23-2011, 10:32 AM Go to last post
  15. Dryer duct venting

    Started by Steve C., 07-21-2011 08:47 AM
    • Replies: 7
    • Views: 4,728
    07-22-2011, 09:46 AM Go to last post
  16. Laundry room exhaust venting

    Started by Gregg Geiger, 07-20-2011 10:21 AM
    • Replies: 2
    • Views: 2,717
    07-20-2011, 03:30 PM Go to last post
    • Replies: 1
    • Views: 1,921
    07-19-2011, 08:02 PM Go to last post
  17. WHAT IS THIS??

    Started by Tony Escamilla, 07-18-2011 09:31 AM
    • Replies: 11
    • Views: 2,107
    07-19-2011, 12:14 PM Go to last post
  18. FED PAC STABLOCK AC DISCONNECT

    Started by Gene South, 07-16-2011 07:39 AM
    • Replies: 6
    • Views: 1,769
    07-17-2011, 02:24 PM Go to last post
  19. NM liquid tight, flexible conduit

    Started by brianmiller, 07-15-2011 02:53 PM
    • Replies: 0
    • Views: 964
    07-15-2011, 02:53 PM Go to last post
  20. Do you see a problem?

    Started by Tech 9 Home Inspections, 07-02-2011 12:10 PM
    • Replies: 16
    • Views: 1,959
    07-04-2011, 10:02 PM Go to last post
  21. Venting

    Started by Jon Scott, 07-04-2011 01:28 AM
    • Replies: 3
    • Views: 1,363
    07-04-2011, 10:47 AM Go to last post
  22. Comments please

    Started by Tech 9 Home Inspections, 07-02-2011 12:04 PM
    • Replies: 1
    • Views: 1,101
    07-04-2011, 08:32 AM Go to last post
  23. Age of a Carrier Condenser

    Started by Thomas Finnegan, 07-01-2011 02:19 PM
    • Replies: 2
    • Views: 2,886
    07-01-2011, 10:08 PM Go to last post
    • Replies: 10
    • Views: 1,960
    07-01-2011, 08:28 PM Go to last post
    • Replies: 7
    • Views: 1,671
    07-01-2011, 03:48 PM Go to last post
  24. Serviceman switch

    Started by Tom Rees, 06-30-2011 05:08 PM
    • Replies: 8
    • Views: 1,769
    07-01-2011, 02:20 PM Go to last post
  25. Red face HVAC ceiling mounted units

    Started by Brian Van Haselen, 06-26-2011 10:38 AM
    • Replies: 5
    • Views: 3,738
    06-28-2011, 08:41 PM Go to last post
  26. 240V hydronic heating pump?

    Started by John Arnold, 06-28-2011 04:49 PM
    • Replies: 2
    • Views: 1,276
    06-28-2011, 08:08 PM Go to last post
  27. Rectangular flue pipe

    Started by Jon mackay, 06-28-2011 10:58 AM
    • Replies: 2
    • Views: 2,517
    06-28-2011, 04:49 PM Go to last post
  28. Hallmark Furnace age

    Started by Bryan Wilcox, 06-22-2011 07:37 AM
    • Replies: 0
    • Views: 3,305
    06-22-2011, 07:37 AM Go to last post
  29. Any ideas what this could be?

    Started by Stephen G Sheldon, 06-21-2011 08:29 AM
    • Replies: 5
    • Views: 1,217
    06-21-2011, 08:28 PM Go to last post
    • Replies: 19
    • Views: 6,622
    06-21-2011, 08:26 PM Go to last post
  30. If fan is "On" will compressor still come on?

    Started by Gene South, 08-08-2010 07:36 AM
    • Replies: 15
    • Views: 4,348
    06-20-2011, 03:11 PM Go to last post
  31. Exhaust location

    Started by Mitchell Chiger, 06-20-2011 09:41 AM
    • Replies: 0
    • Views: 1,014
    06-20-2011, 09:41 AM Go to last post
  32. Need Help finding Make of Furnace-A/C unit

    Started by C.Johnson, 06-18-2011 07:07 PM
    • Replies: 4
    • Views: 3,104
    06-19-2011, 07:00 PM Go to last post
  33. age of Weil Mclain boiler

    Started by Andy Shapley, 06-18-2011 04:22 PM
    • Replies: 2
    • Views: 3,189
    06-19-2011, 04:47 PM Go to last post
  34. This can't be right

    Started by Alan C Grubb, 06-17-2011 10:26 PM
    • Replies: 7
    • Views: 1,685
    06-19-2011, 02:29 PM Go to last post
  35. AC

    Started by Tony Vargas, 06-16-2011 08:16 PM
    • Replies: 3
    • Views: 1,966
    06-17-2011, 10:21 AM Go to last post
  36. water heat/space heat combo

    Started by Bert de Haan, 06-14-2011 09:46 PM
    • Replies: 0
    • Views: 984
    06-14-2011, 09:46 PM Go to last post
  37. Is this a heat pump?

    Started by Dan Sandweg, 06-10-2011 07:38 PM
    • Replies: 5
    • Views: 2,478
    06-11-2011, 11:29 PM Go to last post
  38. Convection heating?

    Started by mathew stouffer, 06-06-2011 07:16 AM
    • Replies: 6
    • Views: 1,950
    06-10-2011, 08:22 AM Go to last post
  39. Max bends of a furnace flue

    Started by Rich Sumen, 06-09-2011 02:57 PM
    • Replies: 2
    • Views: 7,250
    06-09-2011, 11:42 PM Go to last post
  40. Mixed vent materials

    Started by Matt Fellman, 06-07-2011 01:51 PM
    • Replies: 2
    • Views: 1,175
    06-08-2011, 03:26 PM Go to last post
  41. Electric wall mount space heaters

    Started by mathew stouffer, 05-20-2011 07:08 AM
    • Replies: 6
    • Views: 2,972
    06-08-2011, 12:57 PM Go to last post
  42. Singer Furnace Age

    Started by Kathleen Clinton, 06-07-2011 04:32 PM
    • Replies: 3
    • Views: 3,980
    06-07-2011, 11:40 PM Go to last post
  43. Condensate

    Started by Tom Rees, 06-07-2011 05:05 PM
    • Replies: 5
    • Views: 1,209
    06-07-2011, 08:45 PM Go to last post
  44. boiler installed in garage space - sort of

    Started by Andy Shapley, 06-07-2011 04:15 PM
    • Replies: 3
    • Views: 1,586
    06-07-2011, 06:02 PM Go to last post
  45. Water based heat pump

    Started by Dennis Robitaille, 06-01-2011 02:41 PM
    • Replies: 10
    • Views: 2,399
    06-07-2011, 01:41 PM Go to last post
  46. Dryer vent

    Started by Wade Johnson, 06-02-2011 08:48 AM
    • Replies: 4
    • Views: 3,432
    06-03-2011, 07:16 AM Go to last post
  47. Venting issue

    Started by Blain Plantz, 05-30-2011 06:34 PM
    • Replies: 6
    • Views: 1,582
    05-31-2011, 06:39 PM Go to last post
  48. What causes flame rollout or scorching?

    Started by Jon mackay, 05-23-2011 07:53 AM
    • Replies: 18
    • Views: 18,541
    05-30-2011, 08:56 PM Go to last post
  49. Gas burning furnace flue height in nyc

    Started by Tony Peluso, 04-04-2010 07:04 PM
    • Replies: 4
    • Views: 2,673
    05-30-2011, 10:16 AM Go to last post
  50. Make-up combustion air rqmt.

    Started by Bob Fuhrmann, 03-08-2011 02:32 PM
    • Replies: 13
    • Views: 3,628
    05-29-2011, 04:58 AM Go to last post
  51. Horizontal Duct to Plenum Connection Question

    Started by ed morales, 05-27-2011 10:48 AM
    • Replies: 5
    • Views: 3,691
    05-27-2011, 01:36 PM Go to last post
  52. Air handler plenum

    Started by william siegel, 04-18-2007 11:30 AM
    • Replies: 9
    • Views: 5,805
    05-27-2011, 10:58 AM Go to last post
  53. Whistling vent

    Started by Jon mackay, 05-23-2011 08:17 AM
    • Replies: 2
    • Views: 1,740
    05-24-2011, 07:06 AM Go to last post
  54. What Is It

    Started by Jim Robinson, 05-18-2011 09:49 PM
    • Replies: 5
    • Views: 1,350
    05-23-2011, 09:37 PM Go to last post
  55. Furnace venting, I'm on a roll

    Started by mathew stouffer, 05-20-2011 04:32 PM
    • Replies: 7
    • Views: 1,510
    05-23-2011, 09:42 AM Go to last post
  56. Gas company red tags furnace

    Started by mathew stouffer, 05-21-2011 08:35 AM
    • Replies: 4
    • Views: 3,189
    05-23-2011, 07:51 AM Go to last post
  57. Yikes!

    Started by Benjamin Thompson, 05-19-2011 09:46 PM
    • Replies: 6
    • Views: 1,357
    05-23-2011, 06:49 AM Go to last post
  58. dryer duct construction

    Started by John Arnold, 05-11-2011 02:27 PM
    • Replies: 7
    • Views: 2,440
    05-17-2011, 06:59 PM Go to last post
  59. Sealant on vent pipes

    Started by Norm Peery, 05-17-2011 05:30 PM
    • Replies: 0
    • Views: 1,229
    05-17-2011, 05:30 PM Go to last post
  60. Filter on HVAC System

    Started by Sam Morris, 05-16-2011 07:47 PM
    • Replies: 3
    • Views: 1,547
    05-17-2011, 10:06 AM Go to last post
  61. Single Unit Dual Zone System

    Started by James Duffin, 05-16-2011 08:01 PM
    • Replies: 2
    • Views: 2,880
    05-17-2011, 06:18 AM Go to last post
  62. Wooden plenum for unconditioned air?

    Started by Michael Thomas, 05-12-2011 03:22 PM
    • Replies: 3
    • Views: 1,951
    05-13-2011, 11:14 AM Go to last post
  63. Heat exchanger, gas hot water boiler

    Started by mathew stouffer, 05-11-2011 11:02 AM
    • Replies: 5
    • Views: 2,367
    05-12-2011, 08:09 AM Go to last post
  64. Pantina-like corrosion on condenser coil

    Started by Dave Hahn, 05-05-2011 01:28 PM
    • Replies: 9
    • Views: 3,013
    05-11-2011, 04:21 PM Go to last post
  65. Condensate line question

    Started by Marc M, 11-30-2009 10:53 PM
    • Replies: 19
    • Views: 6,046
    05-06-2011, 12:28 PM Go to last post
  66. No Return Air Plenum?

    Started by Rick Hurst, 04-21-2011 06:59 PM
    • Replies: 24
    • Views: 14,066
    05-06-2011, 10:35 AM Go to last post
  67. Radiant Heat systems

    Started by fidel gonzales, 05-01-2011 04:35 PM
    • Replies: 12
    • Views: 4,629
    05-06-2011, 07:54 AM Go to last post
  68. Return air in bathroom

    Started by Sam Morris, 05-04-2011 06:05 AM
    • Replies: 5
    • Views: 3,950
    05-06-2011, 07:47 AM Go to last post
  69. Unknown AC manufacturer

    Started by Don Horn, 05-05-2011 05:22 AM
    • Replies: 5
    • Views: 1,642
    05-05-2011, 07:26 AM Go to last post
  70. Real quick single wall clearance Q

    Started by Ross Neag, 05-04-2011 05:45 AM
    • Replies: 6
    • Views: 1,925
    05-05-2011, 06:44 AM Go to last post
  71. Geothermal System

    Started by Sam Morris, 04-14-2011 08:12 PM
    • Replies: 6
    • Views: 4,736
    05-02-2011, 08:54 AM Go to last post

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