Is It Safe to Use a Space Heater in the Bathroom?
For additional protection, look for a space heater equipped with an appliance leakage current interrupter (ALCI) plug, says Samantha Ostrander, who oversees CR’s space heater tests. These bulky plugs—similar to those seen on hair dryers—safeguard against differences in current and can also protect against a dangerous electrical shock. Like GFCI outlets, ALCI plugs typically feature…