Reznor DS-4 Series Destratification Fans are designed to recirculate warm air from ceiling level, improving heating efficiency in high-ceilinged buildings. Suitable for mounting heights from 4 to 18 metres, these fans help maintain even temperatures and reduce energy use across a range of airflow capacities from 3,000 to 9,000 m³/h.

  • Destratification fan range for recirculating warm air in large, high-ceilinged spaces

  • Reduces heating costs by minimising heat loss to roof spaces

  • Shortens pre-heat times for faster warm-up

  • Utilises excess heat from lighting and machinery

  • Complements existing air heating systems

Applications

  • Factories

  • Warehouses

  • Sports centres

  • Industrial units

  • Retail spaces with high ceilings

Performance

Airflow capacity: 3,000 to 9,000 m³/h

Suitable mounting height: 4 to 18 m