Santon Aqualine Unvented Water Heater includes a TMV2 thermostatic blending valve which allows the unit to store water at a high temperature and dispense at handwash temperature. Water stored above 60°C not only gives more useable blended water output, it also considerably reduces the possibility of harbouring bacteria, making Aqualine the ideal product where safe hot water is required. It is supplied with factory fitted thermostatic blending valve, pressure and temperature relief valve, control thermostat and resettable over temperature cut out for additional safety.