Ventus H15 modulating air-to-water heat pump 6.0 - 18.0 kW

The Ventus H15 is a modulating inverter air-to-water heat pump for efficient heating and cooling in homes, heating systems and light commercial HVAC applications. With a heating capacity range of 6.0 - 18.0 kW, the heat pump adjusts its output to the actual system demand.

Unlike a traditional start/stop unit, a modulating heat pump operates between minimum and maximum output. This helps keep the water temperature stable, improves comfort and supports efficient seasonal operation. The inverter technology helps reduce compressor cycling and supports stable water temperature in the heating system.

Suitable for installers and HVAC applications

This heat pump is suitable for central heating systems, low-temperature heating and underfloor heating and professional HVAC projects where reliable performance and energy efficiency are important. The unit can be combined with Nexus stainless steel buffer tanks and domestic hot water cylinders for complete heat pump installations.

Key benefits

• Modulating air-to-water heat pump with inverter technology
• Heating capacity range: 6.0 - 18.0 kW
• Cooling capacity range: 6.0 - 15.0 kW
• Energy label A++ and SCOP 3.95
• Maximum water temperature: 55°C
• Suitable for heating, cooling and HVAC applications