From Vokera Excel 25. (It's always best to check with your GC Number & Serial Number). Excel 25 ERP Rev 0 (04/2015). Excel 25 ERP Rev 5 (09/2017). Excel 25 Rev 4 (09/2014).
Vokera 8036 DHW GC Boiler 47-364-12
Vaillant 0020211942 DHW GC: 47-044-71 from brand-new unused boilers
Glow-worm 0020059452 DHW GC No: 47-019-10 from brand-new unused boilers
Vokera 8037 Domestic Heat Exchanger DHW from brand-new unused boilers
Vokera 20039202 Gas Valve GC No: 47-364-13. from brand-new unused boilers
Vokèra Vokera R9232 / 9232 Air Pressure Switch 01005272
