Honeywell TP9600A1007 Pneumatic Thermostat 2-Pipe Single Temperature Direct Acting

The Honeywell TP9600A1007 is a pneumatic thermostat designed for 2-pipe heating or cooling systems with direct acting control. This single temperature thermostat provides precise climate control through pneumatic actuation, making it ideal for commercial HVAC applications where electric control is not available or desired.

Key Features:

• 2-pipe single temperature direct acting (DA) pneumatic control
• 2-10°F adjustable throttling range for precise temperature control
• Taupe plastic cover for professional, unobtrusive appearance
• Pneumatic operation eliminates need for electrical power
• Suitable for commercial heating and cooling applications
• Direct acting output increases with rising temperature

This thermostat uses compressed air to control valve actuators in HVAC systems, providing reliable temperature regulation without electrical components. The adjustable throttling range allows fine-tuning of the control response to match system requirements. The direct acting configuration means the pneumatic output pressure increases as the temperature rises, making it suitable for cooling applications or heating systems with normally open valves.