Johnson Controls T-4100-2 Pneumatic Thermostat Reverse Acting Vertical Mount W/Cover

The Johnson Controls T-4100-2 Reverse Acting Thermostat is specifically designed for vertical installation and is protected by a cover, and is used to control the temperature in HVAC systems. It maintains the right climate by employing a reverse acting system to switch on the cooling devices in case the climate rises beyond the set limit. With a temperature control of between 55 and 85 degrees Fahrenheit, this product provides consistent warmth in multiple environments. Common to business and industrial use, it is often installed into HVAC systems where consistent cooling control is required.