CWT50Cold Weather Thermostat

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  • CWT50 has been discontinued. See product CWT45.

    Although attic ventilation in the winter can offer significant benefits, particularly in regions that experience cold, humid conditions, some areas of the country traditionally see cold dry air. In these climates, it is not necessary for continual air movement. Broan offers a cold-weather thermostat to automatically disengage the fan when the temperature falls below 50ºF.