Filter
Top Products
26
The following conditions can result in transient CO
situations:
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 differential 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,
boilers, or water heaters, obstructions in, or
unconventional, vent pipe designs which can amplify
the above situations, extended operation of unvented
fuel-burning devices (gas hob, oven, fireplace, etc.),
temperature inversions which can trap exhaust gasses
near the ground, car idling in an open or closed
attached garage or near a home.
CO Safety Tips
Every year have the heating system, vents, chimney
and flue inspected and cleaned by a qualified
technician. Gas appliances can only be serviced by a
Corgi engineer. Always install appliances according to
manufacturer’s instructions and adhere to local
building codes. Most appliances should be installed by
professionals and inspected after installation. Regularly
examine vents and chimneys for improper
connections, visible rust, or stains, and check for
cracks in boiler heat exchangers. Verify the colour of
flame on pilot lights and burners is blue. A yellow or
orange flame is a sign that the fuel is not burning
completely. Teach all household members what the
alarm sounds like and how to respond.
Carbon Monoxide Safety Information