Building Regulations Approved Document F gives examples of four main methods of ventilation. System 3, Continuous mechanical extract ventilation can be achieved using a single centralised extract unit such as the Sentinel Multivent ducted to ‘wet’ rooms (kitchen, bathroom, en-suite and WC) or by decentralised individual fans, such as the Lo-Carbon Centra in the ‘wet’ rooms. The fans run continuously at near silent levels providing a simple and effective form of ventilation.
SELV (Safety Extra Low Voltage) is designed for areas where a fan can be installed within Zone 1 in a room where there is a fixed bath or shower. Ingress Protected (IP) to IPX7 Lo-Carbon Centra SELV can be fitted safely within the spray area. The separate transformer can be mounted away from the spray zone and out of reach from the bath or shower.
The Lo-Carbon Centra meets the latest requirements of the Building Regulations Approved Document F for wholehouse system ventilation.
Selection of the two normal flow rates (6l/s or 9l/s) is via a simple ‘jumper’ on the control board. Different methods are available for operating boost speed from a simple switched live to integral humidistat or CO2 sensor. See individual models for further details.
The attractive and discreet styling of the Vent-Axia Lo-Carbon Centra will complement the décor of any new home while virtually silent operation ensures optimum ventilation is achieved without intrusive noise.
For bathroom/toilet applications, the continuous running HT model is automatically boosted by the built-in humidistat or by a switched live input which activates the adjustable timer (5-30 minutes). Datalogger as standard on all Lo-carbon humidity controlled Centra fans.
For bathroom/toilet applications, the continuous running HTP model is automatically boosted by the built-in humidistat or by the pullcord which activates the adjustable timer (5-30 minutes). Datalogger as standard.
Continuous running, automatically boosted with
integral CO2 and humidistat sensor. Ambient
response feature - detects rapid change in %RH
and boosts immediately, or will boost slowly and
proportionally with %RH or CO2. Datalogger as
Stock Ref No: 444672A
Please call 0844 856 0590 for further availability information.
Window kit available for use in single or sealed double glazing and where sunstrate is up to 40mm thick.
A simple to install window kit manufactured from durable ABS and compatable with Centra, the Silent Fan or the Silhouette 100
Will accommodate 110mm - 140mm diameter Galzing hole.
The ceiling adaptor enables the Centra fan to be mounted on ceiling where there is limited space within the ceiling void.
The adaptor effectively reduces the length of the spigot by 45mm. This then provides a 70mm spigot length for connection of the ducting and installation into the celing void.
• Building Regulations Approved Documents F and L compliant, System 3 Continuous mechanical extract
• Recognised in SAP Appendix Q - Low SFP on SAP Q
• Quietest dMEV available
• Datalogger as standard on Humidistat models
• Discreet, tasteful styling
• Single fan for use in all applications
• IPX4 rated - IPX7 rated (SELV)
• Pressure detection device
• Normal and Boost speeds
• Lo-Carbon motor offering 90% energy savings and long life
• 5 Year Motor Guarantee
• Suitable for wall, ceiling, panel and window mounting
• SELV Models - Supplied with a remote transformer
• SELV Models Suitable for ‘Zone 1’ installation
Vent-Axia products are available from distributors around the UK and Eire and also around the world via our network of international distributors. Many of our ranges can also be ordered via our online store. Browse our full range of heating, ventilation and air conditioning products by clicking here. You can also contact us for any further enquiries.