Product Features

  • High Performance

    Wide duty range of up to 95l/s

  • Quiet Operation

    Latest motor technology ensures units offer high performance but the lowest noise levels

  • Simple Commissioning

    Integral control facility enables the duty to be precisely set without the need for additional controls

  • High Efficiency

    DC motor design provides lowest possible SFP in its class resulting in maximum efficiency

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    Dual Fan Operation

    Available with size 95, a second fan will operate at 70% of duty under fan failure.

Single, Dual or Twin

Opus 40-60-95 wall fan units have an option for single, dual or twin fan.

  • Single - one fan for standard continuous operation
  • Dual - two fans working together to provide higher flow rates
  • Twin - two fans alternating every 12 hours to share the fan load; preserving motors and extending fan life

Help With Specification

We work closely with our customers to help them achieve their specification. We have over 50 technical managers throughout the UK and Ireland.

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