A controlled device is a controlled component in an HVAC system. Supply or return fans at air-handling units (AHUs) are examples. I often find the minimum speed setting the fans are allowed to operate ...

Fractional order systems extend classical differential equation models by incorporating derivatives of non-integer order, thereby capturing memory effects and hereditary properties inherent in many ...

Netatmo has announced its second smart home thermostat: the Smart Modulating Thermostat. So what's different about this one? In a nutshell: the Modulating Thermostat has OpenTherm technology, meaning ...

Most of us grew up with what seemed like a scary furnace that lived in the basement. It made creepy noises when it started up, and usually overheated the house before it finally shut off. And forget ...