What is the ultimate form of system control?

A: Use either the full Fan-O-Matic controller or the MICRO version. The MICRO has a single fan speed channel. It will control the fan speed to maintain the precise temperature that you set. It also has a second channel that, in conjunction with a Flow-Meter rev2.0 Turbine, will sense the water flow rate. If that flow rate falls below 0.3 litres/ min, then the system can be programmed to shut down immediately. This gives you total control of both flow temperature and flow rate for ultimate 24/7 operation.