by Patrick Federer | 10 November, 2025 | Field Devices, HVAC, HVAC Controls
Smart field devices are found more and more in modern HVAC installations. Contemporary HVAC and building automation systems depend on more than sophisticated software. The real intelligence often lies in the field, within actuators, sensors, flow meters, and leak...
by Patrick Federer | 29 August, 2025 | HVAC, HVAC Controls, HVAC Efficiency
HVAC efficiency has improved dramatically in the last fifty years. In 1975, most HVAC plants ran at constant speed. Controls were crude and local. Efficiency metrics were rarely discussed outside design teams. Since then, performance has improved dramatically....
by Patrick Federer | 31 July, 2025 | controllers, HVAC, HVAC Controls
Heating, ventilation, and air conditioning (HVAC) systems play a key role in indoor climate control. Among the most energy-efficient HVAC systems is the Variable Air Volume (VAV) system. It delivers air at a constant temperature but varies the airflow based on a...
by Patrick Federer | 29 April, 2025 | HVAC, HVAC Controls, HVAC Sensors
The S&S Merlin 3000S energy saving control system offers a smart and efficient solution to reduce commercial kitchen costs without compromising performance or safety. In the fast-paced world of hospitality, restaurant owners constantly seek ways to manage costs....
by Patrick Federer | 26 March, 2025 | controllers, HVAC Controls, Niagara Framework
Tridium Vykon direct digital controllers are a modern solution for building automation. They employ direct digital control (DDC) technology to offer a clear edge in building management systems. Operating on the Niagara Framework, these controllers combine reliability...
by Patrick Federer | 25 October, 2024 | Condition Based Monitoring, HVAC, HVAC Controls
Condition monitoring in HVAC systems in modern buildings has become more important In today’s world, where sustainability and energy efficiency are priorities. Heating, Ventilation, and Air Conditioning (HVAC) systems are essential for maintaining comfort in...
