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.

You’ll find the sensors and switches for measuring the flow in both the air side and water side of your HVAC system among our extensive selection.

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.

Our extensive range of sensors for measuring pressure and differential pressure will meet your needs for both the air side and water side of your HVAC system.

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.

In spaces where wired sensors aren’t feasible, you can rely on our wireless sensors and the remote monitoring they enable. Simple to install and commission, our wireless sensors feature a battery life of over 15 years.

To simplify installation and keep your sensors operating at peak performance for the life of your building, we offer a full range of parts and accessories.

Visit our webinar page for upcoming and on-demand webinars to learn more about HVAC products.

Provides your firm with the tools, resources and support you need to help you not only meet, but exceed, your clients’ expectations. It can help your firm deliver technical excellence, risk reduction, cost-effective solutions, application options and on-time performance to your clients.

The fastest and easiest way to create professional HVAC system specifications. The tool offers a user-friendly interface that guides you to the right specification and allows you to create custom specification text without model numbers.  The ease of this tool ensures your focus is on the performance for greater efficiency and comfort. 

A product of The American Institute of Architects (AIA), you can produce specifications your way. With MasterSpec master guide specifications, delete what doesn’t apply, add your own customizations, and rest assured that your specifications are current and complete.