sales@titon. Wipe Ventilator (and Canopy/Grille if accessible) clean with a damp cloth. 8Titon White Window Trickle Vent Trimvent S13 1700EA £8. com - 01206 713800 - sales@titon. Click & Collect. Cowled Super Acoustic Controllable LookRyt® AirCore® (Up to 50 dB Dn,e,w) Controllable air vent for background room ventilation. The Titon XR16 Trickle Vent is a flush-fit, recessed trickle vent with a sleek design and easy operation. 894 The Crescent, Colchester CO4 9YQ United Kingdom. Your sections can incorporate this ventilation system at the sill horizontal. The SF Xtra is factory-made to standard sizes. RW Simon Ltd has an extensive range of Trickle Vents ranging in all different sizes to help achieve the amount of free area or equivalent area required to naturally ventilate a building in order to conform to building regulations, our range includes both. Trimvent 90 Hi Lift is a semi-recessed aluminium slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area (EA) of up to 8600mm² when fitted with the Hi Flow canopy. 3 2 30m3/h <11. trickle vents in windows or doors) Note: All sizes shown are minimum. Ventilation Systems Sales. co. The high-lift design is based on previous models, but is revised and improved and therefore up to. . Different manufacturers have different trickle vents designs as Greenwood trickle vents are a more direct open and close action compared to the Titon trickle vents which can. Add to Cart. g. The canopy is ideal for both new construction and remodelling situations using any window material. One of the key benefits of the Titon metal trickle vent range is their durability – they are much less prone to abuse or over-use. Take the old trickle vent off the window. View. Wipe Ventilator (and Canopy/Grille if accessible) clean with a damp cloth. Sold as an internal trickle air vent cover only. A high performance gasket combined with. Gas Regulations Ventilator. International House, Peartree Road, Stanway,. Features & Benefits. We would like to show you a description here but the site won’t allow us. 894 The Crescent, Colchester CO4 9YQ United Kingdom. Buy Trickle Vents online - this how-to guide we will be showing you how to replace a Titon Trimvent Select Tr. PO Box 1244, Indianapolis, IN 46206 . Trimvent Select Xtra S16 is a surface mounted plastic slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area (EA) of 4600mm² when fitted with the XC16 canopy. Add to Cart. Merriway BH05603 Windows and Door Fully Adjustable Trickle Vent 400 mm (15. Aluminium Canopy - Various Finishes . Easy to install and available in 3 colours. comTiton XR16 Plastic Trickle Vent (recessed). co. It provides an Equivalent Area (EA) of 2000mm 2 or 4400mm 2 and can be fitted with a C13 Canopy or a GS13 Grille. Vent & Canopy: 3. The Hi-Lift design improves the Trimvent range to offer increased ventilation. Availability: Item stocked in our warehouse. VAT) Order Quantity. Titon Inc was established in 1989 to bring the concept of the integrated window ventilator also known as the trickle ventilator (or trickle vent) to the American market. The design is based on the Titon Select range, but is revised and therefore up to 60% more efficient. Trickle Vents. View. Titon Hardware Ltd. It features a unique directional deflector that allows the occupant to position the airflow. Delivery 7 days a week Choose from top trade brands. The XS16 is ideal for both new build and refurbishment situations using any window material, and is available in a variety of colours. 3 colour options; standard white, dark brown (mahogany), tan. Clip on vent, and canopy, ensure screw covers are attached. TV90HL White Aluminium Vent 2500EA 300mm. UK Manufacturer of home mechanical ventilation systems and hardware for windows and doors, including handles, hinges, trickle vents. Cost effective sound attenuating (acoustic) trickle ventilator. +. The design is based on the Titon Select range, but is revised and therefore up to 60% more efficient. Similar Products. Metal Trickle Vents: Offer the Premium Vent Choice: The benefits of metal trickle vents are clear - they offer a more durable and reliable solution with better weathering and acoustic properties. The TV90 Hi Lift is ideal for both new build or refurbished situations using any window material, and is also available in a. Titon Hardware Ltd. co. 0800 970 4190. Marches Architectural Hardware is a wholesaler of fine architectural ironmongery and tools. A semi-recessed aluminium slot ventilator, the Titon TV90 High Lift Vent provides minimal visual intrusion, and is ideal for new-builds or to be retro-fitted. £3. Figure 1: Extreme example of the consequences of poor ventilation in frst-floor bedroom when room was closed up for 12 weeks during ground-floor building works in winter 2021-22. 80 Each Add to cart More. Capture is an automatically engaging spring-loaded window safety restrictor for use on side and top hung windows to limit opening. Acoustic lining reduces sound by 45 dB with internal panel fully open and 50 dB when closed (Dn,e,w). Inc. Matching screw covers. This product is equally suitable for domestic and non-domestic applications. Vent sizes available: V25, V50, V75 and canopy sizes: C25, C50 and C75. A surface mounted plastic slot ventilator, the Titon Select S13 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. For 45 years, Titon’s core product has been the window trickle (or ‘background’) ventilator, with the company renowned as the biggest manufacturer and supplier of these products in the UK. The Trimvent SM is factory-made to standard sizes or in bar length in a variety of colours. Window and Door Air Vents. Titon trickle vent in a 351mm length with two fixings at 335mm. 01206 814879. The XS16 Trimvent Select is a surface-applied trickle vent with a sleek design and easy operation. Titon Trickle Vent Trimvent S13 2700EA Titon trickle vents are one of our most popular and reliable vents; each set comes complete with inside and outside canopy, screws and matching cover caps. As an alternative, every room may have an individual unit as opposed to a centrally located and ducted unit. Titon Trimvent Select XR16 Vent, 351 x 22mm, plastic - For use on Timber PVCu or aluminium windows - Airflow 4000mm2. 5mm. If vent supplied with protective cover tape, do not remove tape until authorised. Designed to be either surface mounted or recessed finish has rounded ends and a tilting t-bar for air deflection control. +. 2500mm2 EA and 5000mm2 EA versions. £1339. Compare Similar Products to Titon GS13 Plastic Grill | Cover For Window Trickle Vents Sponsored (White, 288mm) Aluminium Window Grill £4. Save 5% on any 4 qualifying items. uk Legal. . Can be fitted to give updraft or down-draft. 265mm. Titon Hardware Ltd. Resources. When fitted with the Trimvent 4000 Canopy, this vent provides an Equivalent Area (EA) of up to 2600mm². 8 3 40m3/h <15. For Window & Door Hardware products Anglefix 3 Enterprise Centre Chapman Way Tunbridge Wells Kent TN2 3DRTel: +44 (0)1892 684422 Fax: +44 (0)1892 684433 [email protected] Ventilators Titon manufactures and supplies window and door hardware products ranging from background ventilators and window and door handles, to locking systems, hinges and restrictors. Trimvent® Select Xtra S13 is a surface mounted plastic slot ventilator that fits over a 13mm slot in a window and provides an Equivalent Area (EA) of 2000mm2, 4400mm2 or 5000mm2. For the design, sizing and positioning of ventilators to provide effective ventilation using mechanical extract for less airtight dwellings expert advice should be sought. Tested in accordance with BS EN 1026:2000 & BS EN 1027:. For use with Titon Trickle Ventilators. About Us. 24 Sales and Technical Support 574 271 9699 Variglaze Slim thermally improved glazed-in ventilator Variglaze Ventilator (inside) Variglaze Ventilator (outside) Features and Benefits ÒÒSlim size minimizes impact on window sight size ÒÒMade-to-measure minimum length 7”, maximum length 59” (pre paintedThermal comfort , trickle vents are designed and located (typically 1. Colchester, Essex Type Public Company Founded 1972 Specialties Ventilation, Ventilation Systems, Window & Door Hardware, Trickle Ventilation, Indoor Air Quality, PAS 24,. £4. Independently tested by Sound Research Laboratories in accordance with BSEN20140-10:1992, ISO140-10:1991. | Titon manufactures and supplies ventilation and window and door hardware products – ranging from its signature Trimvent background ventilator to window handles, locking systems and hinge systems to powered ventilation products including. Internal and external grilles U. Manufactured by Titon whose ventilators have been specified and fitted on millions of windows throughout the UK and Europe over the past 20 years, you can trust that these vents will perform and provide optimum airflow to your home. PO Box 1244, Indianapolis, IN 46206 . Fits 13mm slot in the head or the top rail of the window; Meets the requirements set by the Building Regulations F1. VAT) Buy As Trade Add to Basket. Buy As Trade Add to Basket. Deflector can be tilted to direct air in the desired direction (TV Select vents only, except TV Select Xtra). 47. The Titon XR16 Trickle Vent is a flush-fit, recessed trickle vent with a sleek design and easy operation. Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm. TitonDirect Sales. Add to Basket. The vent is also available in made-to. VAT. It is the shortest vent available to provide 5000mm2 EA. Technical Information. Can be fitted with the C13 Canopy. Core drilled – suitable for retrofit installations. 90 (£14. UK Manufacturer of home mechanical ventilation systems and hardware for windows and doors, including handles, hinges, trickle vents and extract fans. The Titon Slot Vent 4000mm² is designed with a night. Or fastest delivery Wed, 9 Aug. Titon Trimvent Select XR16 Vent, 351 x 22mm, plastic - For use on Timber PVCu or aluminium windows - Airflow 4000mm2. Make £2023 in 2023. Titon - Trickle Vent Select XR16 - Brown. The. Titon Trimvent 90 Hi Lift Vent (250mm) - White. Product diameter. England - Revised Approved Document F publication issued December 2021 with effective date 15th June 2022 What are the changes for background ventilators? (e. Trimvent Select S13 / XS13 FOR USE ON VINYL, WOOD, ALUMINUM OR FIBERGLASS WINDOWS. Titon has launched a surface-mounted noise-reducing trickle ventilator that is suitable for PVCu, timber and aluminium windows. 1206 713801 enquries@titon. Airflow up to 59 l/s (212 m 3 /h) Suitable for bathrooms, toilets and kitchens. Inc. Titon TV90 High Lift Vent (semi-recessed). What Is A Trickle Vent? A trickle vent is a device usually fitted at the top of a window that allows fresh air to circulate in your home. MVHR Filters. 66 (£12. Fire Safety. Titon Trimvent Select XS13 Trickle Vent - White. 82 Free DeliveryThe Titon Trimvent TV4000 Flat Grille face fixes over the external side of a 13mm vent slot, suitable for use with a TV4000 trickle vent only Aluminium Construction Flat Grille Suitable for use with TV4000 Trickle Vent 380mm x 22mm Available in White or Brown Please Note: Fixings are not included. Est. delivery date Est. The glass thickness. £7. co. Trickle Vents: Why not just open window instead? As properties grow evermore airtight in the quest for energy efficiency, it is essential to maintain a… Titon on LinkedIn: #tricklevents #iaq #. The construction of the vents is quite fragile and snap of easily. Trimvent 90 Hi-Lift Trickle Vent is a semi-recessed aluminium slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area Airflow of up to 4300mm² when fitted with the Trimvent 90 Hi-Flow canopy. FREE delivery Thu, 10 Aug on your first eligible order to UK or Ireland. Manufactured by Titon whose ventilators have been specified and fitted on millions of windows throughout the UK and Europe over the past 20 years, you can trust that these vents will perform and provide optimum airflow to your home. Metal trickle vents have become increasingly popular among house owners and tenants due to their unparalleled benefits compared to traditional plastic vents. These Trickle Vents are ideal for both new build or refurbished. Tested in accordance with BS:EN 13141. The CME2 Q Plus is ideal for continuous extract of stale, damp and polluted air to the outside environment. Supplied with appropriate screws for fixing to uPVC windows but can also be. The combination of circular ducting and the EC motor has resulted in very competitive offering which. delivery Thu, Nov 23. delivery date Est. Titon Inc. R. • Exceptional attenuation of external noise pollution (up to 56dB), ideal for built up areas effected by traffic,. Ventilation; Trickle Vent Canopies; Titon -XC16 Plastic Canopy - White; Zoom. A robust smooth slim elegant rounded design. The XR16 is ideal for both new build or refurbished situations using timber windows and is available in a variety of colours. If more than one vent is required, the attenuation level becomes progressively worse. Surface mounted, ideal for refurbishment. Slot Size: 173. Hit & Miss: 271mm L x 95mm H. 5mm (No. Titon Inc. Available in white or brown. A surface mounted plastic slot ventilator, the Titon XS16 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. Ventilation; Trickle Vent Canopies; Titon -XC16 Plastic Canopy - White; Zoom. The Titon XR16 Trickle Vent is a flush-fit, recessed trickle vent with a sleek design and easy operation. 88 (1 new offer) Brookvent Airvent SM 1000 | Surface Mounted Aluminium Trickle Window Vent Set | Vent and Hood | 460mmx450mm (White) 5. Starting at: £5. TITON Trimvent Select S13 Ventilator. • Simple, low-cost installation requiring a maximum of only 2 hidden screws. 7. What's more, specification is simple: Titon has marked the EA on each product for easy reference and all vent and canopy or grille combinations have been tested in accordance with BS EN 13141:2004. Trimvent® SM. Add to Basket. Core drilled – suitable for retrofit installations. uk September 2017. Free postage. 5mm * Slot Vent. The new high performing Titon Ultimate® dMEV is an ultra quiet low profile extract fan, which is suitable for new build or refurbishment projects. Trimvent Select E18 is a semi-recessed plastic slot ventilator that fits over a 3⁄4” slot in the window to provide a much healthier indoor air environment in the home and give the home occupants greater comfort and control in doing so. Reference CPS. It is the shortest ventilatior available on the market capable of provding an Equivalent Area (EA) of 5000mm 2 and can be fitted with a plastic or aluminium canopy. Specification. Trimvent 90 Hi Lift is a semi-recessed aluminium slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area (EA) of up to 8600mm² when fitted with the Hi Flow canopy. Positive open and close action. Titon, one of the UK’s leading manufacturers and suppliers of whole house ventilation systems, wil… Read Story Independent Tests Cast Doubt on Claimed Performance of Some Trickle VentsTiton has maintained its position as the industry leader through constant research and product development, ensuring the company is still able to offer the largest range of trickle vents on the market today – having sold over 50 million vents to date. The SF Xtra is a high performance, surface mounted aluminium slot ventilator. Trickle ventilation system. Titon Trimvent Select XS13 Trickle Vent - White. 748 inch) -White. Avoid glazing rebates and reinforcement. Aluminum canopy. Finish (inner and outer). SF Xtra Sound Attenuator, Liverpool and Manchester. Metal Trickle Vents: Offer the Premium Vent Choice: The benefits of metal trickle vents are clear - they offer a more durable and reliable solution with better weathering and acoustic properties. Titon - The home of domestic ventilation systems and window & door hardware Passionate Indoor Air Quality Experts Manufacturers of whole-house ventilation systems and. Sales and Technical Support 574 271 9699 13 Details Ventilators Product Product. 17 inc. Quantity. Availability: Item stocked in our warehouse. g. Resources. Buy white or brown colour options. Total price:Aluminium Titon Trimvent 90 Hi Lift Vent - Various Finishes. The Titon Trimvent Select XC16 Canopy allows for optimum airflow when fitted with the XR16 or XS16 Trickle Vent. Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm. It can be fitted. Choice of external C13 canopy or GS13 grill. 03 August, 2011. Home > About Us. Value for money 'V' grille. VAT) As low as: £10. 748 inch) -White. There are 11 products. com2. W. 3. (5)A trickle vent is a device usually fitted at the top of a window that allows fresh air to circulate naturally through a room, and allows polluted air out. Currency:. [email protected] Vents allow you to have a small aperture in a window for a controlled amount of ventilation. Surface mounted vinyl slot ventilator. Titon - GS13 Plastic Grille - Various Finishes. 13 inc. Titon Appliances, Electrical, and Electronics Manufacturing Colchester, Essex 2,559 followers Manufacturer and supplier of Mechanical Ventilation systems (MVHR, MEV), trickle vents and window. It provides an Equivalent Area (EA) of 2000mm 2 or. 37,. Manufactured by Titon whose ventilators have been specified and fitted on millions of windows throughout the UK and Europe over the past 20 years, you can trust that these vents and canopies will perform and provide optimum airflow to your. These Trickle Vents are ideal for both new build or refurbished situations using any window material and is available in a variety of colours. 10 inc. +. Buy window trickle vents, grilles and canopies at Construction Supplies, ensuring ideal window ventilation is provided to your property. Titon trickle ventilators are effective in single family dwellings as well as high rise commercial structures such as apartments,. Resources. 0800 970 4190. mechanical ventilation and passive trickle ventilation. Delivered with 7 year warranty, a spirit level for easy installation and IPX5 rated so the unit can be installed in Zone 1. +. SF Xtra Sound Attenuator, Liverpool and Manchester. titoninc@titon. Other ventilation types include ‘Purge’ and ‘Extraction’ is mechanical and is used locally within a buildingMerriway BH05603 Windows and Door Fully Adjustable Trickle Vent 400 mm (15. Other ventilation types include ‘Purge’ and ‘Extraction’ is mechanical and is used locally within a buildingTrickle Vents: Why not just open window instead? As properties grow evermore airtight in the quest for energy efficiency, it is essential to maintain a… Titon on LinkedIn: #tricklevents #iaq #. The SF Xtra ventilator allows the user to select the following projections for complete control: Closed Deceit Closure Half Open Fully Open *click* 10 16 10 2. Developed to provide optimum airflow for every window application and material to. com - 01206 713800 - sales@titon. per page. No featured offers available £8. How to fit trickle vents - a short guide. Titon Hardware Ltd. RW Simon Ltd has an extensive range of Trickle Vents ranging in all different sizes to help achieve the amount of free area or equivalent area required to naturally ventilate a building in order to conform to building regulations, our range includes both. June 2023 News Window & Door Hardware Ventilation Systems. Titon Trickle Vent Trimvent S13 2700EA Titon trickle vents are one of our most popular and reliable vents; each set comes complete with inside and outside canopy, screws and matching cover caps. Dimensions 20mm x 380mm. comTiton provided their sound attenuator trickle vents to Mumford & Wood Timber Windows & Doors, who had been contacted by M R Allen Limited to help transform the old healthcare facility to student accommodation. Highly efficient heat exchanger; up to 88%. Availability: Item stocked in our warehouse. 5 2. Canopy For Titon Trimvent 90 Tricklevent. Window Trickle Slot Vent White for UPVC & Timber Windows - 407mm. 11 Free Delivery Sponsored Premium Trickle Slot Vent for uPVC Double Glazing Window Reduces Condensation Brown 300mm £14. 400mm Tan and White Trickle Vents (internal and external fittings) £9. The Titon Trimvent Hi Lift is an aluminium slot ventilator that fits over a 13mm slot in a window. Indeed, since being established in 1972, the company has always designed, manufactured and sold a huge range of window and door hardware – including handles, hinges and locking systems. 6) Pan head or equivalent. How to fit trickle vents - a short guide. Show. Titon's range of acoustic ventilation products, from basic. Titon Hardware Ltd. Maxiglaze is an energy efficient glazed-in aluminum ventilator that provides a much healthier indoor air environment in the home and give the home occupants greater comfort and control in doing so. 748 inch) -White. The rights in the design, pictures. Aluminum canopy. Sales and Technical Support +44 (0) 1206 713801 enquries@titon. titon. 0800 970 4190. we also sell Trickle Vent Canopies just ask. Titon trickle ventilators are effective for improving indoor air quality (IAQ) in single family dwellings as well as high rise commercial structures such as apartments. Trickle vents should provide 4,000mm 2 EA in each habitable room: NOTE: The guidance for mechanical extract ventilation is suitable for highly-airtight dwellings only. Each Vent Provides 2000mm2 of free area ventilation when Installed in the window / door frame, head, add-on or sash. The unit has a very large duty range over 116 l/s (418 m 3 /hr. 5 20 - 26 2000 2212 XC13 270 Canopy Clip Fix TS2132041 270 18 32. Titon: Titon: Name of Patent: Ventilation Device: Slot Ventilator: Slot ventilator mounted on a window or door to be. 0800 970 4190. co. 5mm (No. Product Code: 12565. It is the shortest trickle vent on the market to provide 5000mm² EA, making it suitable for domestic and non-domestic applications. Manufactured by Titon whose ventilators have been specified and fitted on millions of windows throughout the UK and Europe over the past 20 years, you can trust that these. 1206 713801 21 Details Ventilators EA figures above and marked on vents are achieved when fitted to manufacturer’s recommendations. Trimvent 4000 Hi Lift is an aluminium slot ventilator that fits over a 13mm slot in a window and provides an Equivalent Area (EA) of up to 6000mm² when fitted with the Hi Flow canopy. Share. The Gas Regulations vent is a surface mounted aluminium slot ventilator that fits over a 13mm or 16mm slot in a window. Supplying developers, contractors and window manufacturers. Easy fix for extra ventalation needs. Trimvent 2000 ventilators have been specified and fitted on millions of windows throughout the UK and mainland Europe for 25 years. PO Box 1244, Indianapolis, IN 46206 . Vent-Trex is ideal for refurbishment situations where wall penetration is undesirable, as it does not damage the fabric of the building or where external aesthetics need to be preserved. Titon Trimvent Select S13 265mm Surfaced Mounted Slot Vent Brown Part No: 2974. 4. Gaz67 New Member. Aluminium Trickle Vents; Shop all Aluminium Trickle Vents. Fitting trickle vents on UPVC windowsThe vents have an effective free area, in terms of how much air flows through, of around 4000 sq mm. A high performance gasket, combined with compression. Over-head extract fan / trickle ventilator. Titon Select C13 External Plastic Canopy for use with the Select S13 Plastic vent. Trickle vents built into frame of bi-fold doors – Image courtesy of aspirebifolds. This plastic slot. Independently tested to BS EN 13141-1:2004. For 45 years, Titon’s core product has been the window trickle (or ‘background’) ventilator, with the company renowned as the biggest manufacturer and supplier of these products in the UK. . Product. A surface mounted plastic slot ventilator, the Titon Select S13 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. 8) Round Head or equivalent Operation: Open Vent at either end by levering open under end cap along flap. VAT) Buy As Trade Add to Basket. (5)A trickle vent is a device usually fitted at the top of a window that allows fresh air to circulate naturally through a room, and allows polluted air out. 2500mm2 EA and 5000mm2 EA versions available. Air Brick: Terracotta, buff/sand, white, grey, blue/black, black, brown. We recommend use of silicone sealant along the canopy sealant groove and when necessary on the underside of the ventilator. It gives optimum airflow, utilising existing Trimvent slot. 92. VAT) Buy As Trade Add to Basket. Upvc Casement Tilt Turn Window Ventilation Restrictor Arm White Brown. RW Simon Ltd has an extensive range of Trickle Vents ranging in all different sizes to help achieve the amount of free area or equivalent area required to naturally ventilate a building in order to conform to building regulations, our range includes both. £1299. Buy online & collect in. co. Titon’s ventilation range includes full whole house systems, which have come to the fore due to the emphasis on improved energy efficiency, as well as trickle vents and window opening systems. shopping_cart Basket (0) Trickle Vents Chlo Products Vents Easy Vent Delta Vents Titon Reson Window Vents Greenwood Window Vent Templates RW simon Mighton Window Vents. Surface mounted, ideal for refurbishment. Used on windows with head drip. Trickle ventilation system FOR USE ON VINYL, WOOD, ALUMINUM OR FIBERGLASS WINDOWS Home > Products > Trickle Ventilators > Slot Ventilators > Trimvent. Making a Difference in Indoor Air Quality Titon Inc was established in 1989 to bring the concept of the integrated window ventilator also known as the trickle ventilator to the American market. Passionate Indoor Air Quality Experts. The vent is also available in made-to. Sizes: 12601 - Overall: 256x19mm, Slot size: 207x13mmTiton Trickle Slot Window Vent for uPVC Double Glazing Reduces Condensation. Buy As Trade Add to Basket. Titon has updated its range of trickle ventilators to include additional versions which comply with the recently revised Scottish Technical Standards – the equivalent of the England & Wales Building Regulations. ukVentilation; Trickle Vents; Titon SF Xtra 13 Vent 465 x 23mm - White; Zoom. Aesthetic front flat cover for modern interior design easily removed for cleaning. Maxiglaze is an energy efficient glazed-in aluminum ventilator that provides a much healthier indoor air environment in the home and give the home occupants greater comfort and control in doing so. The Hi Lift design improves the Trimvent range to offer increased ventilation. It provides an Equivalent Area (EA) of 2000mm 2 or 4400mm 2 and can be fitted with a C13 Canopy or a GS13 Grille. A high performance gasket combined with.