Pneumatic Thermostat Direct Acting Heating, Reverse Acting Cooling, TP972A2002

Two-pipe, one- or two-temperature, pneumatic thermostat used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems. Replacement kits are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell two-pipe pneumatic thermostats.

Note: Cover and Backplate Sold Separately

Features

• Durable TP970 series thermostat Pilot operated for high capacity
• Direct Acting (DA) and Reverse Acting (RA) models are available
• Three-pipe thermostats are available for unit ventilator applications where the outdoor damper must operate when the thermostat is manually set to day operation
• Adapter plate in thermostat kits covers existing thermostat watermark
• Backplate has molded air connections-no separate fittings needed
• Universal Locking cover with satin chrome finish and horizontal, vertical, or blank window options-other covers available

Specifications

• Description: Pneumatic Thermostat Direct Acting Heating, Reverse Acting Cooling
• Application: Wall Thermostat, Heat/Cool Operation
• Remote Bulb: No
• Setpoint: Single
• Action: Direct Acting Heating, Reverse Acting Cooling
• Number of Pipes: 2
• Setpoint Temperature Range: Day: 59 F to 90 F
• Sensor Element: Bimetal
• Changeover Pressure: Heat 18 psi, Cool 13 psi
• Maximum Safe Operating Pressure (psi): 25 PSI
• Operating Temperature Range (F): 100F Maximum
• Throttling Range (F): 2 F to 10 F (factory set 4 F)
• Airflow Usage: 0.011 scfm (5.2 mL/s)
• Dimensions: 3-1/4 in. high x 2 in. wide x 1-5/8 in. deep
• Mounting: wall