The tekmarNet thermostat 557 with tN2 house control 406 is a touch-screen thermostat that provides advanced tempera-ture control for systems with up to four stages of heating and two stages of cooling.
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.
