Inch Mile…..B-vents

nashvilleshomeinspector • June 21, 2013

Just so were clear…… Crystal clear….CUZ U CAN’T HANDLE THE TRUTH! Great movie if you have n’t seen it. Jack N and Tom C, Demi M. Again today I ran across a gas vent in contact with combustible materials. On … Continue reading →

Just so were clear…… Crystal clear….CUZ U CAN’T HANDLE THE TRUTH! Great movie if you have n’t seen it. Jack N and Tom C, Demi M.

Again today I ran across a gas vent in contact with combustible materials.

Gas B-vent touching roof decking; gee I guess they shoulda cut that decking out to the line they drew….bubba go get the sawz all…..its the one with that long blade yup kinda looks like a machine gun.

On multiple occasions that I have called this out the sellers have come back saying “Its a double wall pipe and is acceptable as is”…..Yes B-Vents are double wall; but an inch of separation is still required as indicated on the STICKER stuck to the vent.

If ya dust off your code book you’ll see that a single wall gas vent requires 6″ of clearance to combustibles. That’s why you don’t see them very often.

Seeing KNOWING Caring Inspector Bill Carlson

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August 29, 2022

Did you waive your inspection in a multi offer situation? New construction or older home it’s time to find out what you bought and where to start! STILL providing the most THOROUGH home inspection and DETAILED inspection report in a 100 mi radius to Nashville after 20 years. See 12 full example reports at www.seeingknowingcaring.com ! This was my discovery at a recent inspection: Seeing Knowing Discovering the fungal Nirvana Inspector Bill Carlson

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June 26, 2020

Repair: The original fireplace chimney was essentially built into the solid masonry wall structure of the home located on the interior side of the wall (chimney not visible at exterior). The chimney no longer passes through the roof line and the chimney is not suitable for use. The top of the chimney was demo'd below the roof line elevation but was not blocked off and air sealed in the attic or at the top of the fireplaces. Currently, free air transfer occurs between the attic and living room and attic and basement as a result and is a significant energy efficiency issue bringing air with attic conditions into the home. When the HVAC system at the 1st level turns on, attic air is pulled from the attic down the flue into the living room. The attic temperature was approx. 100 deg F at the time of inspection. Loose brick is also present at the top of the flues and could be a falling hazard down the flue if dislodged. A chimney/fireplace technician should be contacted to properly block off and air seal the chimney flues and address debris. Seeing Knowing Throwing money away Inspector Bill Carlson