We care about our environment so we are pleased to offer several robust and proven thermostatic controllers that save energy and unnecessary noise. These controllers extend both equipment and fan life and reduce service calls by varying the fan speed of up to four fans based on temperature.

• Control up to four fans depending on model
• Designed for Middle Atlantic AC fans or fans with similar specifications
• Proportional speed thermostatic control extends equipment and fan life
• Can control up to four fans based on the temperature in the enclosure
• Features three temperature ranges and proportional/full on switch