A 220 volt electric heater is a useful device for homes as well as smaller commercial and office spaces during the colder months of the year. It is engineered to electrically transform ambient air into heated air, helping create a temperature-controlled environment. But there is more to this seemingly simple device.
How does a 220 volt electric heater work?
Inside the electric heater there are wires through which current flows. To turn this electric current into heat, the wires are connected to a resistor that works on the principle of Joule heating (also known as resistive heating or Ohmic heating). This rule works by letting the electrical current pass through a conductor to produce heat. The wire, which is the conductor, is attached to a resistor. As electric current passes through the wire, heat is created.
What should you look for in a 220 volt electric heater?
An electric heater should have all the functions and features that you need in order to maintain the temperature of a room conveniently and easily. Here are some of the capabilities that you should look out for when buying a 220 volt heater:
- Proper sizing – Look for an electric heater that is able to sustain a consistent temperature. Check out the Delonghi electric heater (which comes in 800, 1,200 and 2,000 watts) for small rooms no larger than 60 square meters.
- Frost protection – The heater must provide frost protection so that it will still function even in the coldest of climates.
- Dripping water protection – Get a heater that can prevent any drips and leakages from occurring. This is a safety feature for the user and for the tiles and materials surrounding the heater.
- Switches and indicator lights – These are some of the most useful additional features that you can look for in an electric heater. They can make operation easier.