Systemair AB: Systemair introduces air handling unit with integrated heat pump using natural refrigerant R290

Systemair (NASDAQ STOCKHOLM: SYSR) introduces Geniox HP DFN air handling unit with an integrated heat pump using the R290 refrigerant.
Nature

Energy and exergy analysis of a modified air handling unit assisted by phase change material, heat recovery unit, and solar energy

Indoor air quality is an important concern, as people are most of the time indoors. Air handling units are commonly used to cool or heat fresh air, but these systems’ significant enthalpy difference ...
Nature

Labeled Datasets for Air Handling Units Operating in Faulted and Fault-free States

Data-driven fault detection and diagnosis (FDD) for buildings’ heating, ventilating, and air conditioning (HVAC) systems has gained popularity in recent years. However, the scarcity of well-labeled ...