TESY on Twitter: "Energy Class B is the highest possible grade for electric water heaters from 50 to 150 liters, according to Regulation 812/2013. https://t.co/OFnLhdRiBj" / Twitter
Heating & Cooling: Tesy Bilight 150l horizontal Water Heater
Tesy - Elektrische Boiler 150 Liter Bi-Light - Gaslooswonen .nl - Grootste in elektrische verwarming Quality Heating