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SelfBuild Live Belfast 2022

Selfbuild Live Belfast is back at the Titanic Exhibition Centre from 7th - 9th October and we can't wait to see you there at stand D36!

SelfBuild Live Belfast 2022

Selfbuild Live Belfast is back at the Titanic Exhibition Centre from 7th - 9th October and we can't wait to see you there at stand D36!

Wall Mounted Positive Input Ventilation (PIV)

Suitable for apartments/flats, the wall mounted PIV unit is designed to draw fresh air from outside through a filtered power unit which is then ducted to a central location in the property.

  • Eliminates condensation & mould growth

  • Forces contaminants out of the property through natural cracks and leakages

  • Quiet in oepration, with low energy consumption

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BEAM Wall Mounted Positive Input Ventilation (PIV) unit


Suitable for apartments/flats, the wall mounted unit is designed to draw fresh air from outside through a filtered power unit which is then ducted to a central location in the property.  This displaces moisture-laden air, which lowers humidity levels, whilst forcing contaminants out of the property through natural cracks and leakages. Indoor air quality is improved, eliminating condensation and mould growth. Whisper quiet, the Axco wall mounted PIV unit operates with ultra-low energy consumption, generating fresh filtered air throughout the property.

  • Eliminates condensation & mould growth
  • Stops streaming windows
  • Improves Indoor Air Quality
  • Removes musty odours
  • Saves energy
  • No need for trickle/window vents if dwelling air tightness level is above Level 5 
  • Aids radon dispersion
  • Suitable for new and existing homes
  • 3 Year Guarantee

Features of a BEAM Wall Mounted Positive Input Ventilation (PIV) unit

  • Hours run meter monitors operational life and verification of usage.  Retains memory in the event of a power failure and restarts at existing reading when power is restored
  • Synthetic fibre based filter made to G4 standard to enable the removal of a high proportion of airborne particles, such as pollens and insects.  Filter conforms to all European Union and US fire classification standards
  • Air inlet from outside (inlet can be left or right handed to the side or rear of the unit)
  • Double skin carcass for improved insulation
  • Air delivered to central hallway
  • Superior Long life – 5 years maintenance free
  • Ultra Low Watt Brushless DC Motor
  • Controlled by a conveniently positioned enable / disable switch

Exclusive to Beam, our modern ceiling air diffuser distributes air evenly, without causing draughts:

  • Fully adjustable 4-sided opening
  • Suitable for most valve locations including close proximity to smoke alarms
  • Smoothflow, easy clean, white uPVC
  • Overall dimensions 300mm x 300mm x 30mm

BEAM Wall Mounted Positive Input Ventilation (PIV) Unit Specification:

Axco Wall Mounted PIV
Airflow Trickle 9
Medium 11
Large 17
Boost 20
Watts Trickle 3.4
Medium 3.8
Large 4.8
Boost 6.1
Specific Fan Power (SFP) Trickle 0.39
Medium 0.33
Large 0.29
Boost 0.30
Unit Dimensions (W x H x D)   505mm x 380mm x 185mm
Integral comfort Pre Heater   Yes
Integral G4 filter   Yes
Ceiling Valve   Square: 300mm x 300mm x 30mm

Installed in Quality Homes

With over 75,000 installations throughout Ireland and the UK, our Central Vacuum Systems can be found in all types of homes just like yours.

Residential Central Vacuum System Projects

Beam Product Brochure

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