Johnson Controls T-4506-9007 Pneumatic Thermostat R-410A It provides a temperature range

It provides a temperature range from a 1°F Warm Off to a 41

corrosion-resistant materials to maintain structural integrity in high-torque applications

reduced airflow from vents

While light oxidation can sometimes be removed with fine grit sandpaper

typically set at 80 seconds

Johnson Controls T-4506-9007 Pneumatic Thermostat R-410A It provides a temperature rangeThe Johnson Controls T 4506 9007 is a dual temperature, direct acting pneumatic thermostat designed for precision climate control in commercial HVAC systems. Operating within a setpoint range of 12 to 30 degrees Celsius, this unit is engineered for horizontal mounting and provides reliable pneumatic room control for heating and cooling transitions. As a dual pressure thermostat, it utilizes a bi metal sensing element to maintain tight differentials,