Technical specification
TypeThermistorCompatible WithXtrafast 96, Xtrafast 120, Xtramax HE, Thema C 23, Thelia 23 E NC After CE, Thelia 23 After CE, Isofast F 28 E, Themis 23 NC After CE, Thelia 23 E After CE, Thelia 23 NC After CE, Isomax F 28 E, Isomax F 28 E2 Before 04001970, Isomax F 28 E2 After 04001970, Enviroplus F 24 E, Isotwin Condens F 35 E And Enviroplus F 28 EManufacturer Model NoS5704200Brand NameSaunier Duval