Fan-coil units have several advantages when used in heat pump heating systems. If you’re planning to build a new one or upgrade your old one, check out the following 8 reasons to include a network of fan coil units.
Suitable for heating and cooling
One of the main advantages of fan-coil units over underfloor heating and conventional radiators is their ability to further air-condition your home. This means you have one solution for two main tasks – heating in winter and cooling in summer.
Efficient heat distribution and energy consumption
Fan-coil units distribute heat evenly throughout a space, ensuring consistent temperatures in each room. This efficient heat distribution minimizes cold spots and maximizes comfort. Requiring a lower temperature to produce the same amount of heating output, fan coil units consume around 30% less energy than conventional radiators.
Fan-coils by Mareli Systems
Explore our portfolio of fan coil units meeting the highest standards of quality, sustainability and environmental care.

Zoning Capabilities
Fan-coil systems can be easily zoned, allowing different areas of a building to be heated independently. This zoning capability enables occupants to adjust temperatures according to their preferences, leading to energy savings by only heating occupied spaces. That is why all the fan-coils, made by Mareli Systems, are equipped with a modern touch screen display for easy and intuitive operation.

Quick Response Time
Fan-coil units can rapidly adjust to changes in temperature settings, providing fast heating when needed. This quick response time enhances comfort and reduces energy consumption by avoiding prolonged heating cycles.
Quiet Operation
Modern fan-coil units are designed to operate quietly, making them suitable for residential and commercial applications where noise levels are a concern. This ensures a comfortable environment without disruptive noise. The lowest level of noise produced by the fan-coils of Mareli Systems is 27 dB(A).
Space Efficiency
Fan-coil units are usually compact and can be mounted in a variety of configurations, including on the floor, or hung on the wall. This installation flexibility helps to optimize space utilization in both new construction and modernization projects. The fan-coils manufactured by Mareli Systems have one of the slimmest designs – just 13.5 cm.

Customizable Control Options
Fan-coil systems often come with advanced control options, allowing users to customize heating schedules, set temperature thresholds, and integrate with smart home automation systems. This level of control helps optimize energy usage and improve comfort levels.
Low Maintenance Requirements
Fan-coil units typically have fewer moving parts compared to traditional forced-air heating systems, resulting in lower maintenance requirements and reduced downtime. Regular filter replacement and occasional cleaning are usually sufficient to keep fan-coil units operating efficiently.
Overall, the use of fan-coil units in heat pump heating systems offers numerous advantages. These benefits make fan-coil systems a popular choice for both residential and commercial heating applications.


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