Honeywell TP973B2066 1 Or 2-Pipe Reverse Acting Thermostat 60°-90°F 1-Setpoint

The Honeywell TP973B2066 R/A is a pneumatic thermostat used to regulate temperature in residential or commercial buildings. Because it works with both one- and two-pipe HVAC systems, it can be used in a variety of configurations. In order to adjust the heating or cooling equipment appropriately, the thermostat works by measuring the surrounding temperature and providing an air pressure signal. Your system's valves or dampers are modulated by this pressure signal to keep the temperature between 60 and 90 degrees Fahrenheit where you want it. This Honeywell thermostat can be used with any type of furnace, boiler, or heat pump to provide accurate temperature control and enhanced comfort. It also has features like a maximum working pressure of 25 psi for dependable performance and adjustable differential settings for fine-tuning temperature management.