Electric heaters and radiators come in different shapes and sizes. For this reason, you will never find a radiator designed to fit every type of home or size. Several factors have to be put into consideration to determine the correct radiator for your home. It, however, all boils down to the layout and size of the room, your budget, and the radiator’s energy efficiency. Choosing to go for a small and cheap radiator can easily translate to higher running costs in the long run. Here are some of the key features to look out for when shopping for the right and energy-efficient electric radiator. Please see Electric Heating Expert for all your electric heating needs!
How Many Watts Do You Need?
An electric radiator’s performance is measured in wattage. Some radiators can be rated as low as 600W and as high as 2000W. Higher wattage radiators are designed to produce more heat within the shortest time possible than low rated ones. That said, you need to calculate the wattage you’d need for your home. Some of the factors to consider when computing the required wattage include:
a. Type and number of windows
b. The room’s size
c. Flooring type
d. Number of doors
e. Presence/absence of a heated room above and/or below
f. The number of outside walls
A BTU calculator can come in handy when computing the correct wattage needed to heat a room. Many are times when the recommended wattages will fall between two ratings. In such a case, it would be advisable to go for the higher wattage to avoid over-working your unit. Some of the best electric radiators on the market have a built-in sensor and thermostat to help maintain the set room temperature. The sensor turns the radiator ON when temperatures run under and OFF as soon as the set temperature is attained. It thus helps eliminate the risk of wasting energy in the long run.
Common Features and Characteristics Of An Energy Efficient Radiator
- Construction
The best electric radiators have a metallic build, with aluminium the most preferred option. This is because aluminium is an excellent conductor of heat, lightweight and strong. Aluminium thus heats up pretty fast, with the heat transferred to the space around it. Some manufacturers may also choose to use a galvanized steel body as well. You however should check the unit before making an order, as some might have fascia made of plastic. The radiator should also have a scratch-resistant coating for improved durability.
Always check to see if the unit has interchangeable electronics. Electric radiators with interchangeable parts are much easier to service and maintain, hence no need to buy a new one just because the control panel broke. While it might be tempting to go for a radiator with a smooth surface and design, you are better off with a ridged design. The ridged design increases the radiator’s surface area, which goes a long way in improving its efficiency.
- Heat Output
Always go for electric radiators that combine convectional and radiant heat. These units have a sealed thermodynamic core and several ceramic plants designed to generate constant heat constantly and evenly. The even and constant heat output helps keep the room warm and comfortable for extended periods. The retailer or attendant should be in a position to help you find the right model for your specific needs. - Programmability
Many of the electric radiators on the market today come with a programmable or smart thermostat installed. This allows users to program the units to heat spaces at specific times and the right temperature. The units can be programmed to turn on a few minutes before everyone walks in or just before bedtime for optimal performance. The intelligent/programmable feature ensures the units don’t stay on even when no one is home, saving lots of energy and money in the long run.
