Technical specification
Manufacturer Model No0020181941Brand NameVaillantCompatible WithVUW 246/5-3 (2012-CURR), VUW 286/5-3 (2012-CURR), ecoTEC PRO 24, ecoTEC PRO 28, VUW 246/5-3 R1 (2012-CURR), VUW 286/5-3 R1 (2012-CURR), ecoTEC PRO 24 R1 and ecoTEC PRO 28 R1