VAILLANT ECOTEC PLUS 824 831 837 & PRO 24 28 DISPLAY PCB 0020136628 0020136629
Part No: - 002013668 0020136629. Genuine Vaillant Part Not a cheap Chinese make. ECOTEC PLUS 612 VU 126/5-5 2012-2012 – 41-044-60. ECOTEC PLUS 612 VU 126/5-5 A R4 2015 ONWARDS – 41-044-78. ECOTEC PLUS 612 VU 126/5-5 R1 2012-2013 – 41-044-60 R1.