Astra natural stone heating’s cost effectiveness is due to the low investment costs providing a high living comfort with top energetic efficiency. Because of its easy and quick installation, no need of boiler room or chimney, this heating is unbeatable in the field of acquisitions costs.
Thanks to the applied infrared radiation ensuring a comfortable living climate with an about 3° C lower room temperature and the nearly complete transformation of inserted electric energy in heat energy, this heating system has a first-class energetic efficiency.