Private house ventilation

Supply or exhaust ventilation systems of residential spaces. Installed into wall-mounted connectors.

Supply or exhaust ventilation systems of residential spaces. Adjusting the air flow in the duct.

Supply or exhaust ventilation systems of residential spaces. Adjusting the air flow in the duct.

Heat recovery air handling units in sound- and heat-insulated casings. Air flow up to 130 m³/h. Heat recovery efficiency up to 94 %.

Supply and exhaust ventilation systems of residential spaces. Installed into to ceiling plenums.

Centralised ventilation unit for small apartments. Air flow: up to 160 m³/h. Heat recovery efficiency: up to 95 %.

Decentralized unit for the small offices, facilities, classrooms and living spaces. Air flow: up to 160 m³/h. Heat recovery efficiency: up to 95 %.

Air handling units in a heat- and sound-insulated casing. Air flow is up to 270 m³/h. Heat recovery efficiency is up to 92 %

KRD excess pressure relief valves are used in smoke protection, ventilation and air conditioning systems to regulate the pressure difference between adjacent rooms.