Description
The Siemens Building Technology 192-223 is a room thermostat engineered for reliable temperature regulation in 2-pipe hydronic HVAC systems. Designed for commercial and light-commercial building environments, this unit delivers accurate room air sensing across a 7°C to 30°C (approximately 45°F to 86°F) operating range, making it well-suited for year-round comfort control in fan coil and chilled/hot water applications.
Key Features
- Room thermostat designed for 2-pipe hydronic system applications
- Temperature control range: 7°C to 30°C (approx. 45°F to 86°F)
- Room air (RA) sensing for accurate local temperature measurement
- Compact design suitable for wall-mount installation in occupied spaces
- Compatible with Siemens Building Technology control systems
- Supports heating and cooling changeover in 2-pipe configurations
Application
The 192-223 is ideal for use in hotels, office buildings, schools, and other commercial facilities utilizing 2-pipe fan coil or hydronic terminal unit systems. Its straightforward design simplifies installation and integration with existing Siemens building automation and HVAC control infrastructure.
Product Details
- Brand: Siemens Building Technology
- SKU: 192-223
- Type: Room Thermostat (RM STAT)
- System Compatibility: 2-Pipe Hydronic
- Sensing: Room Air (RA)
- Temperature Range: 7°C – 30°C







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