Description
The Emerson Climate-White Rodgers 3L03-140 SPDT Temperature Regulator is used to control temperature fluctuations in heating and cooling circuits. It is applied in HVAC systems to check the working temperature level and control electrical switching according to some predetermined values. The 140°F cutout point with a 20°F difference is a temperature variation that leads the contacts to open or close. It is fitted in the electrical circuit and helps in proper adjustment of the system, stable running, and temperature.
