Honeywell TP970A2234/U

The pneumatic thermostat facilitates the control of pneumatic valves and dampers in HVAC applications, enabling effective climate management. It is available in various configurations, including wall mount, duct mount, and remote bulb setups. This model supports single setpoint operation and accommodates day/night as well as summer/winter settings.

With a throttling range of 10 °F (1 °C, 5 °C) and a bimetal sensor element, the device is engineered for precise temperature control. It operates efficiently within a minimum ambient temperature of 50 °F (10 °C) and a maximum of 100 °F (38 °C), while managing pressures up to 25 psi (170 kPa).

The unit features a compact design with overall dimensions of 2 in (51 mm) in width, 83 mm in height, and 1.625 in (41 mm) in depth. It includes a small wall plate and a satin chrome cover. The thermostat allows for flexible temperature settings: nighttime and daytime setpoints range from a minimum of 59 °F (15 °C) to a maximum of 90 °F (30 °C) for heating, cooling, and nighttime operations. It also facilitates airflow usage of 0.011 cfm (5.2 ml/s).