Articles and broadcasting in Bulgarian media:
- Healthy, stylish, economical heating with InfraHEAT, magazine Наш дом, October 2013 - open article here.
- CHANGE OF THE HEATING INSTALLATION IN A RESIDENTIAL BUILDING, magazine ТД Инсталации, July 2013 - open article here.
- Incorporating energy efficient solutions is a necessity, magazine ТД Инсталации, June 2013 - open article here.
- The new series infrared heating panels InfraHEAT is on the market, magazine Строители, August 2012 - open article here.
- International Technical Fair, Plovdiv, Bulgaria, autumn, 2012 -