Vaillant 1825MKVA 3 Way Valve - 0020097214
Product Classification: Compatible
Glowworm ULTRACOM224CXI
Glowworm ULTRACOM230CXI
Glowworm ULTRACOM235CXI
Vaillant: 12KOO19, 25KOO19, 25KOV19, 12KTO19, 25KTO19, 25KTV19, 30KTV19, 25KOO20, 25KOV20, 30KOV20, 12KTO20, 25KTO20, 25KTV20, 30KTV20, 35KTV20 , 25KOO20R1, 25KOV20R1, 30KOV20R1, 12KTO20R1, 25KTO20R1, 25KTV20R1, 30KTV20R1, 35KTV20R1, 23MTV19, 23MOV19, 2311MOV, 2311MTV, 12KKO, 25KKO, 30KKO , 25KKV, 1825KKVA, 2425KKVA , 25MKOA, 30MKOA , 1825MKVA, 2530MKVA, VUW346, VUW246, VUW356, VUW306, VUW256, EcoFitPure835, EcoFitPure830, EcoFitPure825