AC7HPCWL – Rytons Cowled Baffled Controllable LookRyt® AirCore®

6,700mm² (67cm²) Equivalent Area

Categories: Background Ventilators, Unsilenced AirCore and AirLiner Sets

General Details

Features and Benefits

Retro-fitted core ventilator with external cowl for background room ventilation.
Allows the introduction of fresh outside air into the room to disperse moisture, odours and other airborne pollutants.
The tube contains a light and draught reducing system of baffles.
External cowl protects against excessive weather conditions and alleviates air blasts through the cavity.
Unique draught reducing panel manually adjusted with an easy push/pull or tilt action allowing air to be controlled as required.
Paint or wallpaper the panel to match room décor for a discreet appearance.
External water baffle prevents the transfer of water across the cavity.
External grille U.V. stabilised to slow down the effects of sunlight.
Position at a high level (typically 1.7m above floor level) for all dwelling types and storey heights.
Patent Approved GB2523676.
Registered Design 4018848.

Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England. Contact our technical sales office on 01536 511874 about a compliant alternative using Rytons A1 Fire-rated Bespoke Metal Service.

Equivalent Area:

6,700mm² (67cm²) per set (tested to BS EN 13141-1:2004 and independently verified by the BRE).

Size:

Cowl: 217mm L x 210mm H x 93mm D.
External grille: 166mm L x 160mm H.
Tube: 127mm (5″) Dia. x 358mm L (if required, a maximum 63mm may be cut from each end of the tube).
LookRyt^® panel: 172mm L x 172mm H.

Colours:

Bespoke colour matching service available. Call our sales office on 01536 511874 or email admin@rytons.com for details and pricing.

Composition:

Cowl and external grille: U.V. stabilised high impact polystyrene.
Tube: High impact polystyrene (contains recycled plastic). Softening point: 70ºC. Melting point: 120ºC.
LookRyt^® panel: High impact styrene. Melting point: 160-180ºC.

Reference Material:

England: view extracts>>
Approved Document F: Means of Ventilation in Dwellings (2010 edition incorporating 2013 amendments).
Approved Document F: Means of Ventilation in Dwellings (2021 edition). Note: The 2021 update takes effect on 15 June 2022. It does not apply to work subject to a building notice, full plans application or initial notice submitted before that date, provided the work for each building is started before 15 June 2023.

Wales: view extracts>>
Approved Document F: Means of Ventilation in Dwellings (2010 edition incorporating 2013 amendments).
Approved Document F: Means of Ventilation in Dwellings (2022 edition). Note: The 2022 update takes effect on 23 November 2022. It does not apply to work subject to a building notice, full plans application or initial notice submitted before that date, provided the work for each building is started before 23 November 2023.