Kidde KN-COB-IC, P/N 900-0120 specifications Carbon Monoxide Safety

Carbon Monoxide Safety

The following conditions can result in transient CO situa- tions. Excessive spillage or reverse venting of fuel-burning appliances caused by outdoor ambient conditions such as:

•Wind direction and/or velocity, including high gusts of wind, heavy air in the vent pipes (cold/humid air with extended periods between cycles).

•Negative pressure resulting from the use of exhaust fans.

•Simultaneous operation of several fuel-burning appliances competing for limited internal air.

•Vent pipe connections vibrating loose from clothes dryers, furnaces, or water heaters.

•Obstructions in, or unconventional, vent pipe designs which can amplify the above situations.

•Extended operation of unvented fuel-burning devices (range, oven, fireplace, etc.).

•Temperature inversions which can trap exhaust gasses near the ground.

To be safe, know the possible sources of CO in your home. Keep fuel-burning appliances and their chimneys and vents in good working condition. Learn the early symptoms of exposure, and if you suspect carbon monoxide poisoning, move outside to fresh air and get emergency help. Your first line of defense is an annual inspection and regular maintenance of your appliances. Contact a licensed contractor or call your local utility company for assistance.

2 3