HVAC Sensors

Whether you need a simple device that measures CO₂ or more sophisticated units that measure volatile organic compounds and particulate matter, you can count on our wide range of air quality sensors.

Siemens offers an extensive range of pressure sensors, flow sensors and flow switches for both the air side and the water side of your HVAC system.

Our humidity sensors are a cost-effective and reliable solution for a variety of needs, from basic measurement in an HVAC system to more precise applications for critical environments.

With one of the HVAC industry’s most complete lines of temperature sensors, we have units that can measure temperature at nearly any point in a building – including room, outdoor, air side, and water side.

Take advantage of our HIT with filters, calculators, and replacement guide for Siemens products and other brands. Create project schedules and gather submittal documents for faster bidding.

Find the right HVAC device to make your perfect place a reality.​ Discover the essential product details you need to make the right product selection by downloading the Siemens HVAC catalog today.

The fastest and easiest way to create professional HVAC system specifications. The tool offers a user-friendly interface that guides you to the right spec and allows you to create custom text without model numbers.

This program provides your firm with the tools, resources and support you need to help deliver technical excellence, risk reduction, cost-effective solutions, application options, and on-time performance to your clients.