Semi Rigid Radial Ducting System for Heat Recovery Ventilation Systems

Semi rigid radial duct systems are fast becoming the preferred choice for residential heat recovery ventilation installations due to its unique characteristics.

By using two separate manifold air distribution boxes; one for supply air and one extract, smaller diameter semi rigid ducts can be used.

Semi rigid duct can then radially bridge to vent grilles extracting air from wet rooms, bathrooms & toilets and supply fresh air to living areas of the dwelling.

This offers significant advantages in reduced pressure drop, lower noise levels and a significant reduction in installation time.