Technical specification
TypeSensorCompatible WithEcotec Plus 612, Ecotec Plus 937, Ecotec Exclusive 832, Ecotec Exclusive 838, Ecotec Pro 24 R1 and Ecotec Pro 28 R1 Boilers - Flexotherm VWF, Geotherm VWS Heat PumpsSupplier Part Number0020059717Brand NameVaillant