Keep plugging that space heater directly into the wall, America. Although toasters ... it could cause the fridge to malfunction. AC units use too much power for an extension cord or power strip ...

In the deepest cold of winter, using a space heater wisely ... to be attached to a wall outlet as well. Martinez also stresses the importance of purchasing the correct AC unit for your space.

There are some parts of the world where living without air conditioning borders on unthinkable. But in more moderate climates, it isn’t all that unusual. [Josh’s] apartment doesn’t have ...

Why you shouldn’t cover an AC unit in winter . It is very rare that cold weather causes an AC unit to freeze up. Kevin Goude, ...