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Line Voltage Thermostats

181 products found.

Regulate the temperature of the upper levels of your building with an attic fan thermostat to control the flow of cool air intake and hot air exhaust. These cooling thermostats are ideal for use with attic ventilators, fans, and dampers. Our line of fan coil thermostats can control the operation of fan coil heating/cooling units. Models include controls with high and low temperature limits and energy-saving modes. Looking for line voltage mechanical thermostats? Grainger has them in a variety of switch types, voltages, and temperature control ranges. High voltage thermostats are available in voltages up to 600. Line voltage thermostats are ideal for baseboard or radiant heating systems. They’re available in nonprogrammable and programmable models and all can be used for used for ventilation control.

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