INTIEL product range covers the contemporary needs of energy saving in areas as heating and ventilation, refrigeration, solar systems, etc. Our products are result of comprehensive and permanent research work for optimization of their efficiency and seeking of new products that are to satisfy the contemporary enlarged needs for energy savings.

INTIEL products are made in accordance with BDS (Bulgarian State Standards) and European standards for quality and control during the production process. Up to now as a result of our efforts it can be seen the grate number of installed INTIEL controllers that work together with heating, air-conditioning and ventilation systems at combined administration and public service buildings, restaurant, hotels, etc.