What is fan coil?

units

Fan coil units are heating and cooling systems that use a fan and a heat exchanger to distribute hot or cold air throughout a space. They are commonly used in homes, offices, hotels, and other commercial settings. Fan coil units consist of a fan, a heat exchanger, control valves, and a housing. The fan draws air over the heat exchanger, which heats or cools the air. The control valves regulate the flow of hot or cold water through the heat exchanger, depending on the desired temperature. The housing typically includes a filter to remove contaminants from the air. Fan coil units are typically mounted on walls or ceilings, and can be controlled using a thermostat or a building automation system. They are generally more energy-efficient than traditional HVAC systems, and can be used to effectively cool or heat individual rooms or zones. However, they require regular maintenance to ensure optimal performance and prevent contamination of the air.