How an Electric Heater Works
Electric heaters are a great alternative to gas heating systems, especially in remote or rural areas where access to natural gas may be limited. They don’t require a gas line, so they also eliminate the risk of carbon monoxide poisoning and potential explosions. Plus, they are typically more affordable than their gas counterparts.
All electric heaters work on the same basic principle: they convert electrical current into heat energy through a series of resistors that emit radiant energy. Resistors may be made of metal-alloy wires, nonmetallic carbon compounds, or printed circuits. These elements are often encased in ceramic insulation to protect them and to reduce the amount of heat they emit.
Because they don’t require an exhaust vent, electric heaters can be used in occupied spaces, such as homes and offices. However, they should not be left unattended and should never be placed near flammable objects or drapes. It is also important to keep children and pets away from them. They should also be kept at least 3 feet away from any combustibles.
When purchasing an electric heater, look for one that is UL-listed with the Underwriters Laboratory (UL) mark. This is the most widely accepted independent safety certification in North America. Also, choose a model with a sturdy handle and a tip-over shut-off switch. This feature prevents the heater from falling over and causing a fire.
Electric baseboard heaters are a great way to heat large rooms and offices without taking up any floor space. They are typically hardwired into the home or office and connected to the electrical system, but there are also portable models available for convenience. electric heater