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HVAC systems use sensors to measure many variables, including temperature, humidity, pressure, flow, CO2, and current. We have a variety of options from the leading manufacturers to meet your sensor needs in HVAC applications.

Honeywell Building Technologies

From the mounting option to the application type you need, Honeywell has you covered with a complete line of sensors. Temperature, CO2, enthalpy — Honeywell has sensors for every situation to help ensure a perfect balance of energy efficiency and comfort. They’re easy to install and, because Honeywell builds them, you know they’re dependable. 

  • Temperature Sensors
  • Humidity Sensors
  • Pressure Sensors
  • CO2 Sensors
  • Economizer Sensors
  • Current Sensors & Command Relays

Siemens sensors record and transmit readings extremely quickly and accurately, providing an optimal basis for precise and therefore energy- and cost-efficient control of the entire HVAC plant. Whether for measuring temperature, pressure, humidity, air quality, or airflow in rooms, ducts, or outside areas, Siemens offers a transparent, clearly structured range of sensors for typical HVAC measurements and applications. The range also includes multisensors that measure mixed gases, as well as sensors for special areas. 

  • Temperature Sensors
  • Humidity Sensors
  • Pressure Sensors
  • Air Quality Sensors
  • Flow Sensors & Flow Switches