Тепловые завесы электрические

Electric

— this category includes both models equipped with electric heaters and devices that do not have an air heating function at all. Air curtains with electric heaters are easy to install, can provide fairly high power, and their operating parameters are stable (weakly dependent on external factors) and can be easily adjusted, unlike water curtains. On the other hand, even relatively low-power models have significant power consumption, which has a corresponding impact on electricity costs and connection requirements. Models without heating, in turn, consume very little energy and are extremely easy to connect, but in the cold season, they may be ineffective.