Beretta EXCLUSIVE X 25 C art.20187794 combined instant condensation wall heating with stainless steel primary exchanger, possibility of installation outside with anti-freeze kit (optional). Hybrid system with REC10MH control as standard. Power 25 kW. Hot water production 15.1 l/min, heating and domestic hot water energy class A. Dimensions: 42 cm x 27.5 cm, height 74 cm.