To supply boilers with production of hot sanitary water. Max pressure: 10 bar. Absorption data is here below reported calculated in function of the following temperatures, primary circuit 80°C/60°C - secondary circuit 15°C / 50°C. FERROLI = 1 CHAFFOTEAUX = 2 FONTECAL = 3 RIELLO/ BENEFIT = 4 OTHER BRANDS = 5 PENSOTTI = 6 BERETTA = 7

Compatible with: ARCA = 1; BALTUR = 2; CHAFFOTEAUX/ Caldyra = 3; RHOSS = 4; SANT´ANDREA = 5; SAVIO = 6; BIASI-SAVIO = 7; FERROLI = 8; SIME = 9; IMMERGAS/ ICHS = 10; IMMERGAS = 11; RADIANT = 12; VIESSMANN = 13; JUNKERS = 14; OTHER BRANDS recognisable across dimensions and number of plates= 15; ARISTON = 16 G= varies from bottom to top.