Honeywell LP916B1017/U

Pneumatic thermostats are essential components in HVAC systems, specifically designed to regulate pneumatic valves and dampers. This model supports various configurations, including wall mount, duct mount, and remote bulb setups, facilitating versatile installations. Notably, it accommodates different operational modes, such as single setpoint, day/night, and summer/winter functionality.

With a liquid-filled sensor element, this thermostat operates effectively within a maximum ambient temperature of 135 °F (57 °C) and under a maximum pressure of 25 psi (170 kPa). The overall dimensions are 3.75 inches (95 mm) in width, 4.75 inches (121 mm) in height, and 3 inches (76 mm) in depth. It features an airflow usage of 0.022 cfm (10.4 ml/s) and includes the 304528A bag assembly for mounting hardware along with an integral mounting bracket.

This remote bulb thermostat is designed for both heating and cooling operations, providing direct acting heating and reverse acting cooling capabilities. The product designation code for this unit is LP916B1017/U.