Most of the thermostats in today's hot water heating systems have evolved from a long history of baseboard, fan coil or radiator heating systems. Using the right thermostat is key to optimal radiant performance and zone control.
Most of the thermostats in today’s hot water heating systems have evolved from a long history of baseboard, fan coil or radiator heating systems. These thermostats work quite well and have a proven track record for their intended use. Some “sophisticated” thermostats even include anticipators and other performance-enhancing devices. However, these thermostats are now being used with radiant floor systems—in some cases, not with the best of results.