VAILLANT ECOTEC PLUS 824 831 612-630 & PRO 24 28 HIGH EFFICIENCY PUMP 0010030632
Vaillant Ecotec Plus 612 VU 126/5-5 A R4 (2015 onwards) – 41-044-92. Vaillant Ecotec Plus 615 VU 156/5-5 A R4 (2015 onwards) – 41-044-93. Vaillant Ecotec Plus 618 VU 186/5-5 A R4 LPG (2015 onwards) – 41-044-95.