Tag: 519_D Thermostat

Tekmar 519_D Radiant Thermostat Introduction The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and down buttons and a display with a large type make this thermostat easy to read and use. A Slab Sensor 079 is included to measure…