What are blue heat radiators and how do they work: are they really more efficient and spend less?

In search of systems efficient and economical heatingthe blue heat radiators have emerged as a popular option. But, Do they really meet the efficiency and energy savings expectations that they promise? We analyze its operation, advantages and limitations.

The blue heat radiators They operate on the same principle as a hair dryer or a toaster, the Joule effect. This phenomenon occurs when an electric current passes through a conductor, in this case, a resistor, transforming the kinetic energy into heat, that is, they are electric radiators.

Its operation is based on heating a special fluid, known as Sol, which, in turn, radiates heat through the radiator casing, usually made of aluminum. The Sun is an excellent thermal conductor, similar to oil, but without heat loss, so These radiators maintain the temperature very well even when turned off.

Now, the energy efficiency of these devices is a topic of debate. Although blue heat promises to be an efficient solution, Its real performance is similar to that of any electric radiator.

Is heating with blue heat radiators cheaper?

When we talk about efficiency, we refer to the relationship between the energy consumed and the heat generated. Blue heat radiators reach 100% efficiency, comparable to other electrical systems, but inferior to options such as heat pumpswhich can reach a performance of up to 360%.

Contrary to popular belief, blue heat radiators are not necessarily energy-efficient devices. Despite its efficient heat transfer, its operation involves significant energy consumption.

Benefits of blue heat radiators

Not everything is negative. Blue heat radiators offer certain advantages such as, its safety, easy installation, being less polluting, its low odor production and its lightness. Additionally, their modern design, along with features such as digital temperature control and programmers, makes them attractive to many users.

Blue heat radiators present a modern and aesthetically pleasing alternative to conventional radiators, although, if you are looking to reduce your electricity bill, you must remember that they are electric radiators and, therefore, expensive.

In terms of energy efficiency and consumption savings, they are not necessarily the best option, especially for heating entire homes.

They are more suitable for warm climates, second homes or for occasionally heating specific spaces or replacing very old and inefficient radiators. As always, it is essential to evaluate our specific needs before opting for a heating system.