Description
Honeywell TP970B2182 Pneumatic Thermostat Overview
The Honeywell TP970B2182 is a wall-mount pneumatic thermostat engineered specifically for heating applications in commercial and institutional buildings. Utilizing a bimetal sensor element and a classic 2-pipe pneumatic design, this single-setpoint, reverse-acting thermostat provides reliable, precise temperature control without the need for electrical power — making it ideal for retrofit and new-construction pneumatic systems alike.
Key Features
- Designed for heating applications
- 2-pipe pneumatic system configuration
- Single setpoint for straightforward temperature control
- Reverse acting operation — output pressure decreases as temperature rises
- Setpoint temperature range: 59°F to 90°F
- Throttling range: 2°F to 10°F (factory set at 4°F)
- Airflow usage: 0.011 SCFM
- Bimetal sensor element for accurate, responsive sensing
- Wall-mount installation
Application
The TP970B2182 is well-suited for commercial HVAC systems in offices, schools, hospitals, and other facilities that rely on pneumatic control infrastructure. Its reverse-acting output makes it compatible with normally open heating valves and damper actuators, ensuring the system delivers heat when the thermostat calls for it.
Specifications
- SKU: TP970B2182
- Brand: Honeywell
- Application: Heating
- Pipe Configuration: 2-Pipe
- Setpoint Type: Single Setpoint
- Action: Reverse Acting
- Setpoint Temperature Range: 59°F – 90°F
- Throttling Range: 2°F – 10°F (Factory Set: 4°F)
- Airflow Usage: 0.011 SCFM
- Sensor Element: Bimetal
- Mounting: Wall Mount
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