For over 40 years, Belimo has successfully focused on the heating, ventilation, and air conditioning markets, providing quality solutions that will increase energy efficiency; reduce installation cost with the fastest delivery times in the industry. Our innovative products have always been designed to help achieve objectives better, faster, and more economically. Investing in new technology is key to our success, and Belimo will continue to offer products to help businesses succeed.
CESIM is the Belimo method to innovate building technology with sensors, valves, and actuators. CESIM ensures Comfort, Energy Efficiency, Safety for people and their property, while also ensuring easy installation, commissioning and reduced maintenance efforts.

People spend approximately 90 percent of their time indoors and breathe 12,000 litres of air per day. It is therefore important to understand the powerful influence that indoor air quality has on our well-being. Belimo shares its deep insights into the effects of indoor humidity, VOC, and central air treatment systems and presents valuable suggestions for your health.

Belimo interviewed consulting engineers and experts in the ventilation sector around the world to identify the priorities when aspiring to create a healthy indoor air environment in a building. In the process, seven essential factors for ensuring healthy indoor air in non-residential buildings have emerged.

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Trusted flow measurement is essential in maximising HVAC system efficiency and ensuring occupant comfort. Belimo’s new flow sensor utilises ultrasonic transit-time technology to provide accurate and repeatable flow measurements of water and water/glycol mixtures without drift in any HVAC application.

• Multi-point wet calibrated to ensure accuracy and repeatability.

• Patented temperature and glycol compensation logic eliminates manual calibration.

• ±2% accuracy of reading and ±0.5% repeatability ensure accurate and precise flow measurement.