Heating, ventilation and air conditioning (HVAC) is commonly used to provide fresh air, indoor climate and comfort control services for interior building spaces.
There are three main categories of HVAC systems in general use:
- Centralised ducted air systems which include dual-duct systems and constant or variable air volume systems.
- Control panel for Water Treatemnet Plants
- Centralised fluid-based systems which include fan-coil systems, hydronic systems and variable refrigerant flow systems.
- Decentralised systems which include distributed heat pumps and evaporative coolers.
