Why Does My House Suddenly Smell Like Burning Plastic?

If your house smells of burning plastic, take caution. The smell of burning plastic could be a sign of an overheated household appliance, a kitchen accident, or a problem with the HVAC system. Heaters and furnaces may smell of burnt plastic when their parts are broken or worn out.

What to do if house smells like burning plastic?

Burning smells, particularly the smell of burning plastic or burning near your electrical outlets, could indicate serious electrical problems. If you smell burning or notice sparking or charring near your outlets, contact the fire department.

What happens if you smell plastic burning?

In general inhalation of plastic fumes can lead to an increased risk of heart disease, respiratory side effects such as aggravated asthma, skin irritations, headaches, nervous system damage, and other organ damage such as the kidney, liver, and reproductive system.