Most ranges include an anti-tip or mounting bracket designed to secure it to the floor. This will keep the range firmly in place, even if there is pressure on the oven door (i.e. a child sitting on it).
You can find anti-tip, mounting-brackets for ranges here. Enter your range's model number to find the bracket designed specifically for it.
Every year, dryers cause thousands of residential fires across the country. The primary cause is lint buildup. Here's how to prevent a fire in your home:
Odorless, colorless carbon monoxide is known as the silent killer for good reason.