2VV Daphne XL 090 is a highly energy-efficient Residential Heat Recovery unit rated at a nominal 900m3/h designed to Passivhaus Standards. A low noise and Sophisticated Design, offering Wall or Floor mounted installation in family houses or apartment buildings.

2VV Daphne Flat 070 is a highly energy-efficient heat recovery unit rated at a nominal 700m3/h with slim profile, designed for ceiling or wall installation in family houses or apartment buildings.

2VV Daphne Flat 030 is a highly energy-efficient heat recovery unit rated at a nominal 300m3/h with slim profile, designed for ceiling or wall installation in family houses or apartment buildings.

2VV Daphne 050 is a highly energy-efficient Residential Heat Recovery unit rated at a nominal 500m3/h designed to Passivhaus Standards. A low noise and Sophisticated Design, offering Wall or Floor mounted installation in family houses or apartment buildings.

2VV Daphne 030 is a highly energy-efficient Residential Heat Recovery unit rated at a nominal 300m3/h designed to Passivhaus Standards. A low noise and Sophisticated Design, offering Wall or Floor mounted installation in family houses or apartment buildings.

2VV Daphne 020 is a highly energy-efficient Residential Heat Recovery unit rated at a nominal 200m3/h designed to Passivhaus Standards. A low noise and Sophisticated Design, offering Wall or Floor mounted installation in family houses or apartment buildings.

The Ostberg CK 250 EC Centrifugal Duct Fan has proven performance and reliability. It is compact with high capacity and efficiency with low sound levels.

The CK 200 EC Centrifugal Duct Fan has proven performance and reliability. It is compact with high capacity and efficiency with low sound levels.

The Ostberg CK 100 AC Centrifugal Duct Fan has proven performance and reliability. It is compact with high capacity and efficiency with low sound levels. Operational in both 50 and 60 Hz.

2VV ALFA 95 FLAT SQ is a ceiling mounted heat recovery unit with a nominal capacity of 1000m3/h designed for commercial premises, such as shops, offices, cafes, restaurants or shopping centres

2VV ALFA 95 FLAT 070 is a ceiling mounted heat recovery unit with a nominal capacity of 700m3/h designed for commercial premises, such as shops, offices, cafes, restaurants or shopping centres

2VV ALFA 95 FLAT 040 is a ceiling mounted heat recovery unit with a nominal capacity of 400m3/h designed for commercial premises, such as shops, offices, cafes, restaurants or shopping centres

2VV ALFA 95 FLAT 300 is a ceiling mounted heat recovery unit with a nominal capacity of 3200m3/h designed for commercial premises, such as shops, offices, cafes, restaurants or shopping centres

2VV ALFA 95 FLAT 200 is a ceiling mounted heat recovery unit with a nominal capacity of 2000m3/h designed for commercial premises, such as shops, offices, cafes, restaurants or shopping centres

2VV ALFA 95 FLAT 150 is a ceiling mounted heat recovery unit with a nominal capacity of 1500m3/h designed for commercial premises, such as shops, offices, cafes, restaurants or shopping centres

2VV ALFA 95 080 V a compact heat recovery unit with a nominal capacity of 800m3/h for indoor/outdoor installation. CAV, DCV or VAV ready which provides reliable ventilation and temperature comfort in commercial buildings,

2VV ALFA 95 080 H a compact heat recovery unit with a nominal capacity of 800m3/h for indoor/outdoor installation. CAV, DCV or VAV ready which provides reliable ventilation and temperature comfort in commercial buildings,

2VV ALFA 95 550 V a compact heat recovery unit with a nominal capacity of 5500m3/h for indoor/outdoor installation. CAV, DCV or VAV ready which provides reliable ventilation and temperature comfort in commercial buildings,

2VV ALFA 95 450 V a compact heat recovery unit with a nominal capacity of 4500m3/h for indoor/outdoor installation. CAV, DCV or VAV ready which provides reliable ventilation and temperature comfort in commercial buildings,