Lo-Carbon Astra



This compact, high efficiency residential mechanical ventilation unit boasts up to 90% thermal efficiency while providing continuous extraction of stale air.

The ECDC motors ensure minimal running costs and provide years of trouble free service.

Designed for properties with up to 4 wet rooms (kitchen, bathroom, utility, en-suite), the unit helps prevent noise ingress from external sources by providing supply & extract ventilation without the need for trickle ventilators.

Fully variable control for ‘Normal’ and 'Boost’ provides accurate setting of the ventilation rate, optimising energy efficiency and reducing noise. Insulated foam construction method reduces noise, and improves thermal efficiency.

  • Fitted with four 125mm duct spigots
  • Suitable for kitchen and up to four wetrooms
  • Light weight for easy installation
  • Fits in a standard kitchen cupboard
  • Part F compliant, System 4 continuous Mechanical Ventilation with Heat Recovery.
  • Normal, Boost & Purge speeds.
  • LoWatt motor offering 90% energy savings and long life.
  • Up to 90% heat recovery.
  • Washable EU3 filters.
  • Boost via ‘switched live’ connection: PIR, Humidistat, Light Switch.
  • 3 position switch
  • 2 volt free inputs

There are no softwares available for download for this particular product.