Technical specification
TypePower SwitchCompatible WithecoTEC PLUS 612, Vaillant ecoTEC PLUS 615, Vaillant ecoTEC PLUS 618, Vaillant ecoTEC PLUS 624, Vaillant ecoTEC PLUS 630 and Vaillant ecoTEC PLUS 637Manufacturer Model No0020136642Brand NameVaillant