Our geyserwise system can be described as a very advanced timer system. The geyserwise acts mainly as a timer, but since the geyserwise is fitted with a digital thermostat it is more advanced than a normal timer. On the geyserwise a windo
Our geyserwise system can be described as a very advanced timer system. The geyserwise acts mainly as a timer, but since the geyserwise is fitted with a digital thermostat it is more advanced than a normal timer. On the geyserwise a windo