STEEL

The STEEL range includes reversible water-to-water heat pumps designed for commercial and industrial installations requiring high energy efficiency, continuous operation and long-term reliability.

By using the natural refrigerant R290 (GWP = 3, ODP = 0), STEEL offers a sustainable solution that complies with Ecodesign requirements, contributing to the reduction of emissions and the decarbonisation processes of heating systems.

The units are equipped with hermetic scroll compressors and brazed plate exchangers that guarantee constant performance and reduced consumption.
The entire range is reversible on the water side, allowing both heating and cooling to be produced with the same machine, and allows the production of domestic hot water up to 68°C through automatic management with a 3-way valve.

The STEEL series can also be installed in occupied indoor or outdoor contexts , thanks to the availability of ATEX extractors and a safety electrical panel for managing ventilation in the technical area.

• R290 refrigerant with very low GWP (3) and ODP = 0
• Reversible water-to-water heat pump for heating and cooling
• High efficiency scroll compressors
• Water production up to 68°C, also suitable for domestic hot water
• Brazed plate exchangers on user side and source side
• Low Noise version available for installations in noise-sensitive areas
• Suitable for indoor installation in occupied spaces or outdoors (with dedicated protection)
• Safety electrical panel for managing ATEX systems (optional)
• Power regulation via multi-stage compressors
• Stable operation with variable source-side temperatures
• Complies with Ecodesign requirements

• Heating and cooling in commercial and industrial buildings
• Production of domestic hot water for accommodation facilities and services
• Two-pipe air conditioning systems for multi-storey buildings and offices
• Industrial systems with continuous thermal control requirements
• Energy requalification with replacement of fossil fuel boilers