December 18, 2009

Garage venting that isn’t frustrating

By
Jim Harris
Magazine Article

Running vehicles in an enclosed parking garage produces a build-up of carbon monoxide (CO). At levels of 3,200 parts per million (ppm), carbon monoxide causes death within 30 minutes, so the air has to be vented to avoid a CO build-up.

Read more: http://bit.ly/6sqdLx

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