Safety & Hazards
3 articles
Chimney & Duct Care
Creosote and Chimney Fire Risk: What You Need to Know
Creosote is the leading cause of chimney fires — and it builds up with every fire you make, invisible behind the flue walls. Here's how it forms, its three danger grades, and how to know if a fire already happened without you knowing.
Chimney & Duct Care
How a Clogged Dryer Vent Can Start a Fire
It's the most-used appliance in the house and one of the least maintained. Here's the exact mechanism by which a clogged vent turns into a fire risk — and everything you need to know to avoid getting there.
Heating & Cooling
Carbon Monoxide and Your Furnace: Warning Signs to Know
Carbon monoxide has no smell, no color, no taste — the human body has literally no way to detect it before symptoms appear. Here are the warning signs, on the appliance and on yourself, to know before it's too late.