Vent Axia Lo-Carbon Centra SELV

Vent Axia Lo-Carbon Centra SELV Extractor Fans

The Vent-Axia Lo-Carbon Centra SELV  is a 100mm fan continuously running extract fan for kitchens, utility rooms, bathrooms and toilets.  The integral digital air velocity sensor monitors airflow and maintains the preset extract flow rate of either 6 litres per second, 9 litres per second or 15 litres per second thus minimising energy use and noise levels.

The Vent-Axia Centra SELV has adjustable running speeds which makes it suitable for continuous extract in kitchens, bathrooms, en-suites and utility areas.  It is now possible for any developer to use only one fan type for any dwelling.

Features and Benefits

  • The 100mm spigot is common to traditional intermittent extract fans, simplifying the specification process.
  • Safety first – IPX7 rated for installation in bathrooms.
  • Flow rates are safe with open flued appliances.
  • Switched Live input allows the fan to be boosted by a range of Vent-Axia switches and sensors, or a single light switch.
  • One fan for all residential applications means a simplified stock profile and repeatable common installations.
  • 6l/s or 9 l/s for normal speed and 15 l/s on boost.
  • Selection of the two normal flow rates is via a simple ‘jumper’ on the control board.
  • Can be installed with Vent-Axia range of 110 x 54 flat ducting,100mm circular or flexible duct and accessories for internal room applications.
  • The attractive and discreet styling of the Vent-Axia Centra will complement the décor of any new home.
  • Virtually silent operation ensures optimum ventilation is achieved without intrusive noise.
  • With LoWatt motors with running cost of less than 0.5 pence a day.
  • Long life motors
  • Low energy use – LoWatt motors and computer designed impellers means up to 80% savings over traditional motors.
  • One size fits all – no components to dispose of at installation stage – again reducing wastage.
  • Plastic components are 100% recyclable.


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