Wall Vents
Our range of through-wall ventilators include an internal controller with dust filter, adjustable wall sleeve, and external grille with insect screen and rain deflector.
Fresh 90 Wall Vent
Non-mechanical, controllable through-wall vent with optional pre-settable trickle ventilation facility.
Can be used to meet the background ventilation requirements of Building Regulations Approved Document F1, and also the requirements for security, adjustability, avoidance of discomfort due to cold draughts and prevention of rain ingress.
Ideal for newbuild or refurbishment in domestic and small commercial applications.
Features and benefits
- Easily controlled by slider control.
Designed to prevent draughts and provide efficient air distribution.- Condensation protection by insulation within internal controller unit.
- Dust and insect filter.
Ventilation opening
Free area: 6000mm2, equivalent area: 2630mm2.
Trickle ventilation (when closed) can be pre-set 0-1200mm2 free area.
Airflow: 9.0 l/s at 10Pa with standard filter.
Material
ABS (recyclable).
Colour: internal controller white, external grille terracotta.
Colour matched external grilles to special order.
Fresh 99h Wall Vent
Demand-controlled non-mechanical through-wall vent which responds automatically to changes in room humidity.
Designed specifically to combat condensation problems, particularly in existing buildings, especially local authority and housing association dwellings.
Can be used to meet the background ventilation requirements of Building Regulations Approved Document F1, and also the requirements for security, adjustability, avoidance of discomfort due to cold draughts and prevention of rain ingress.
Features and benefits
- Energy saving: provides ventilation only when needed, minimising loss of warm air.
Not dependent on occupier operation, and can be made tamper-proof.- Needs no electrical connection or power supply, and has no running costs.
- No maintenance required.
- Designed to prevent draughts and provide efficient air distribution.
- Optional manual on/off override cord control if required.
- Condensation protection by insulation within internal controller unit.
Ventilation opening
Free area: 6000mm2, equivalent area: 3350mm2.
Airflow: 8.8 l/s at 10Pa.
Material
ABS (recyclable).
Colour: internal controller white, external grille terracotta.
Colour matched external grilles to special order.
If you've got a question or enquiry about our range of Wall Vents please don't hesitate to call us on 053 9375360/087 9887017 or email us. Alternatively you can use the enquiry/call back form on our contact page.
