If you smell a faint odor of gas, a rotten egg smell, look for a pilot light
that's out. If you see one, turn the appliance off and open the window - top and bottom - to let gas escape.
Wait five minutes before relighting the pilot.
Don't turn electrical switches on or off, or use a flashlight or
telephone, because an electrical spark could ignite the gas and cause an explosion.
If you still smell gas around
the appliance after turning it off and ventilating the room, do not relight it. Call your gas company for help.
If the gas odor is strong and you think there is a leak, leave immediately. Go to a neighbor's home and phone
your gas company. Do not return to your house until it is safe.
To prevent accidents:
Follow manufacturer's instructions with all appliances.
Have your appliances
installed, serviced and repaired by professionals.
Keep chimney flues and vents for appliances clean and in
good condition.
Keep areas around your gas water heater and furnace clean and free of flammables.
(Ex: Do not store gasoline cans nearby, fumes from cans could ignite by pilot light.)
Teach family members what to do if they smell gas.