Aluminum canopy. Get it Friday, 23 Jun. 01206 713801 (Filters 01206 814879) Window & Door Hardware Sales. 28 inc. Use with Trimvent 90 Hi Lift trickle vents (sold separately) Suitable for. R. Titon Hardware Ltd. Ideal for both new build or refurbishment jobs. Sizes: Length - 465mm. Simon Air Management have been manufacturing and supplying ventilation and air management systems to the glazing and construction industries for over 50 years. Performance required. Call us: 08432 898 554 - 03432 898 554. When fitted with the Trimvent 4000 Canopy, this vent provides an Equivalent Area (EA) of up to 2600mm². Window Trickle Slot Vent 263mm White for uPVC Double Glazing & Timber Windows Reduces Condensation, Damp & Steam in Windows Fully Adjustable. Rectangular. Group Code: GR394. XS16 366 Internal Trickle Ventilator Screw Fix:. 10 x AirAway Trickle Slot Vents 260mm or 410mm Ventilation Upvc & Timber Window. com Legal. Terms & Conditions;The SF Xtra Sound Attenuator ventilator is a slot ventilator which provides high levels of sound attenuation compared to similar ‘acoustic’ products, in a compact size. Delivery. Condition: New. Registered in England and Wales. It. This semi recessed aluminum slot ventilator from Titon fits over a 16mm slot. The Scottish Technical Standards were amended in 2016 to alter the method of measuring background ventilation from the traditional ‘Free Area’. PO Box 1244. Discussion in 'Builders' Talk' started by nyck, Mar 1, 2004. A fully recessed plastic slot ventilator, the Titon XS16 Plastic Trickle Vent provides minimal visual intrusion, and is ideal for new-builds or to be retro-fitted. Premium Quality Mixed Colours Available . 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. Titon, a leading manufacturer and supplier of ventilation systems and window and door hardware, has…. 0800 970 4190. £4. Improve indoor air quality by choosing our range of UPVC trickle vents in multiple sizes. These Trickle Vents are ideal for both new build or refurbished situations using any window material and is available in a variety of colours. 47. The unit has a very large duty range over 116 l/s (418 m 3 /hr. Deflects air up or down, or both. £1339. The Maxiglaze is available in made to measure sizes or in bar length in a. Product width. 3 colour options; standard white, dark brown (mahogany), tan. Starting at: £11. Tested in accordance with BS:EN 13141-1 (2004). * Provides an Equivalent Area (EA) of 2700mm sq. co. delivery date Est. All products are suitable for use on aluminium, timber and PVCu. Resources. Matching screw covers. For 45 years, Titon says its core product has been the window trickle (or ‘background’) ventilator, claiming to be the biggest manufacturer and supplier of these products in the UK. 99. This may be a clip-on fix or a screwfix. Titon 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. Please make any allowances for fittings beads, gaskets etc, or for manufacturing tolerances. At SD Hardware we carry a wide range of Titon window vents. SF Xtra Sound Attenuator vents, University of Strathclyde. £4. Specification. uk [email protected] (£12. ukWindow trickle vents (small openings at the top of window frames) also offer continuous, calculated and more secure ventilation - so keep them clean and open! "Why opening windows is as important. 0800 970 4190. Titon -XC16 Plastic Canopy - White. It is the shortest vent available to give maximum airflow. Gas Regulations ventilator can provide a Free Area of up to. For Trickle Vent See 12556 Free Next Day Delivery over £100 net - conditions apply. £11. Simple action for opening. Face Fix Dimensions 22mm x 364mm Projection 32. Titon Appliances, Electrical, and Electronics Manufacturing Colchester, Essex 2,559 followers Manufacturer and supplier of Mechanical Ventilation systems (MVHR, MEV), trickle vents and window. sales@titon. Titon’s recent investment in new tooling and assembly machinery is now coming to fruition with a wider choice of options in its mainline plastic vent ranges. co. Product Compare (0) Internal and external grilles U. W. com titon. According to Titon, its trickle ventilators assist in compliance with ventilation regulations in the UK and overseas, and are suitable for all types of window –. Figure 8. 29 Inc Vat. Titon Trimvent Select S13 Plastic Vent. Titon has launched a surface-mounted noise-reducing trickle ventilator that is suitable for PVCu, timber and aluminium windows. Our easy to fit Greenwood 8000HD Trickle vents can be fitted to windows or doors (Upvc or timber), as an aid to controlling condensation. 9 February 2017 at 8:58PM. Accepts 125mm diameter ducting, no adaptors required. For example, in colder climates when a little fresh air is needed to “air out” a room or conversely in warmer climates when fresh air feels good after air conditioning for extended periods of time. White Titon Trickle Vent Trimvent Select Xtra S13 2000EA and XS13 4400EA For UPVC & Timber Windows. 894 The Crescent, Colchester CO4 9YQ United Kingdom. VAT) Order Quantity. Titon operates a policy of continuous improvement and reserves the right to supply products that may differ from those illustrated and described in this publication. Ideal for ventilation. co. 225 likes · 1 was here. Resources. 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. Extract fans in bathrooms and trickle vents in windows, to a central extract system, mechanical extract with fewer - sound attenuating – vents, or all the way to mechanical ventilation with heat recovery. Sort by:Let's start looking for a replacement trickle vent and we will do this by using the table below in conjunction with these three steps. . Merriway BH05603 Windows and Door Fully Adjustable Trickle Vent 400 mm (15. 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. Water sewerage refund: £170. 1700mm Squared EA - White Plastic. Contact Us. 2 days ago · Titon Holdings Plc is a United Kingdom-based international manufacturer and supplier of ventilation systems, and window and door hardware. comTiton 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. Product Code: 12564. Core drilled – suitable for retrofit installations. 5 20 - 26 2000 2212 XC13 270 Canopy Clip Fix TS2132041 270 18 32. The Titon XR16 Trickle Vent is a flush-fit, recessed trickle vent with a sleek design and easy operation. Skip to content. VAT) As low as: £10. Fitting trickle vents on UPVC windowsRatchet Straps/Tarpaulins. Titon SF Xtra Flat Fit Vent (surface mounted). 90 (£14. There are two width variants, one for use over a ½” slot, the other for a ⅝” slot. trickle vents in windows or doors) Note: All sizes shown are minimum. The Trimvent SM is factory-made to standard sizes or in bar length in a variety of colours. Free postage. £2. Titon’s trickle ventilators assist in compliance with ventilation regulations in the UK. Trickle vents are devices that allow fresh air to circulate naturally through a room, and polluted air out. Help & Support; Careers; Case Studies; ENOur acoustic vents offer sound reduction of up to 42dB. comThis short demo shows you how the Titon trickle vents can be opened and positioned against draughts to deflect the air flow up to the ceiling or down to the. Designed to be either surface mounted or recessed finish has rounded ends and a tilting t-bar for air deflection control. Also, the frame vents provide a constant air flow through the window, helping to reduce the temperature on hot days without compromising on security. Felted gasket for increased performance. sales@titon. 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. 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. Titon Hardware Ltd. Trimvent 90 range of trickle ventilators have been. Vent-Trex is a unique combined overhead extract fan and trickle ventilator for kitchens and bathrooms that fits within the aperture on top of the window frame. . Marches Architectural Hardware is a wholesaler of fine architectural ironmongery and tools. Surfaced Mounted Slot Vent c/w. *. 1071731. Triton brand aluminium trickle vents give you a small amount of ventilation via the window frame or a door frame as controllable or permanent version to reduce condensation in the room and freshen the air with natural ventilation. W x H x D: 212 x 65 x 25mm. Aluminium Trickle Vents. Aluminium Titon TV90 Flat Grille 435mm x 30mm - Various Finishes. Resources. Details. Continuous Mechanical Ventilation (MEV) Extract Ventilation. Trickle Vents. A surface mounted plastic slot ventilator, the Titon Select S13 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. An MEV or CME (Continuous Mechanical Ventilation) system uses background ventilators, usually trickle ventilators fitted in windows and a centrally located continuously running mechanical extract fan with ducts running from the moisture producing areas or "wet rooms" such as kitchens and bathrooms. They will help avoid problems associated with poor ventilation, like condensation. +. AirLiner: Extends from. Starting at: £11. Trimvent Select Xtra XS16 is a surface mounted vinyl slot ventilator that fits over a 5/8” slot in a window and provides a much healthier indoor air environment in the home and give the home occupants greater comfort and control in doing so. Terms & Conditions;James Fisher Joins Titon as Commercial Director. Dramatically reduce installation time with an this slimline slotvent with an innovative clip-fitSkip to content. 748 inch) -White. Titon Holdings Plc is a United Kingdom-based international manufacturer and supplier of ventilation systems, and window and door hardware. Availability: Item stocked in our warehouse. Titon manufactures and supplies ventilation and window products – ranging from its signature Trimvent background ventilator to window handles, locking systems and hinge systems to powered ventilation products including whole house systems and extract fans. It. Special Offers bulk up your order to get free delivery. Surface mounted and screw fixed to the frame these V4000SLIM vents are great for general replacement trickle vents are broken or missing. Screws are usually hidden underneath a cap which will need prising away. The Company offers natural ventilation (trickle vents) and hardware products for the window and door fabricator markets and mechanical ventilation. The combination of aesthetic smooth lines, unique tilted. There are two width variants, one for use over a 13mm slot, the other for a 16mm slot. With the updated edition of Part F released in December 2021 for implementation in June 2022. 5 5517. G. ukTiton 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. Aluminium Titon TV90 Flat Grille 435mm x 30mm - Various Finishes. Titon Hardware Ltd. Canopy For Titon Trimvent 90 Tricklevent. Supplied with appropriate screws for fixing to timber windows. co. Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. New higher equivalent area confirmed by the BRE. Buy White Air Vents at Screwfix. Starting at: £5. Marches Architectural Hardware is a wholesaler of fine architectural ironmongery and tools. Titon Inc. Core features include:Ventilation; Trickle Vents Grilles; Titon - Aluminium Grill 380mm - White; Zoom. The provision of background ventilation in habitable rooms allows the introduction of fresh air into the living space to dilute odours and prevent condensation. a traditional ventilation strategy, e. Mechanical heat recovery ventilation (MVHR) units are maintained by a constant flow of air between input and extract points. enquiries@titon. 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. 14 (£5. Unfortunately, relying on window night vent positions does not enable someone to live in or leave a property secure, and can in fact be a magnet for burglars. Greenwood’s 5000EA vent, known as Pyramid, and canopy is marketed in the UK as delivering 5000mm 2 EA, yet the independent tests revealed the actual figure to be just over 4000mm 2 EA. The screws must be fitted on the. 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 sales@anglefix. VAT) Order Quantity. Titon Hardware Ltd. The S13 is ideal for refurbishment situations using any window material and is available in a variety of colours. No featured offers available £8. 0800 970 4190. g. - 13mm slot version – vent open 32 (-1;0), vent closed 52 (-2;-4) - 16mm slot version – vent open 32 (0;0), vent closed 55 (-1;-4) ** For optimum performance the ventilator should be installed on a flat surface free from defects More information [email protected] (1 new offer) 150 mm External Wall Wind Sound Baffle Noise Insulation Vent Cover Draft Excluding Air Ventilation for Extractor Fans Heat Recovery Cottage Hotel Café. Titon White Window Trickle Vent Trimvent S13 1700EA £8. This is due to sound reduction levels being measured. 66 (£12. Positive open and close action. Choose Options Add to Wishlist. A range of fire rated ventilation systems products in accordance with Building Regulations Part B. co. 75 SFX Sound Attenuator vents from Titon have been installed at the newly constructed Honduras Wharf project in Birmingham. VAT. Aluminium Canopy - Various Finishes . Titon - XS16 Plastic Canopy - Various Finishes Group Code. co. 14 (£6. Product Codes. Quick Overview. £3. The Titon XR16 Trickle Vent is a flush-fit, recessed trickle vent with a sleek design and easy operation. The best quality sound attenuating vents – such as Titon’s own SF Xtra Sound Attenuator – have been designed to keep external noise down to more acceptable levels, while still providing sufficient air flow in accordance with Part F of the Building Regulations for ventilation. A surface mounted plastic slot ventilator, the Titon Select S13 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. The TV4000 Hi Lift is ideal for both new build or refurbished situations using any window material and is available in a variety of colours. The easiest and cheapest option seems to be replacing my basic trickle vents with acoustic vents. VAT. This product is equally suitable for residential and non-residential applications. Multiple louvered grills can be joined together to make a longer canopy with greater air opening. 95 Delivery Sponsored (100mm) Adjustable ABS Air Vent Extract Valve Grille Round Diffuser Ducting Air Ventilation Cover Volume kitchen Bath Outlet Fresh £18. Titon’s CME MEV comes in four models in two different designs. Quantity. People feel the draught and close the vent or think the room loses its heat. A surface mounted plastic slot ventilator, the Titon Select S13. Sales and Technical Support +44 (0) 1206 713801 35 Details Ventilators Acoustic Ratings Manufactured from Aluminium 6063A T6, component parts POM Recommended screws. Resources. Currency: GBP £ EUR € GBP £ Sign in. 79 inc. Titon Trimvent Select XC16 Canopy 364mm x 21. The Titon Slot Vent 4000mm² is designed with a night. Walther Tape. Ventrite are pleased to announce the introduction of the TITON HRV Q Plus Range. Vent-Trex. VAT) Order Quantity. 4. Some of the more experienced guys on windows on here will no doubt be of more help. View. 96, Prolific: to 31/8/23 £663. This item: Titon Trimvent Select XS13 Trickle Vent - White. Trickle Vents by "Titon" we have these vents available in various colours and sizes. uk info@titon. PAGE 1 OF 2. Buy dark brown or white colour options and mix and match with the canopy C5000SLIM. co. Suitable for Outdoor Use. Buy As Trade Add to Basket. With more and more property developments being built on brownfield sites, near busy traffic. This enables you to drill quite easy without ruining the wallpaper and getting grief from the other half. Ventilation; Trickle Vents; Aluminium Titon Trimvent 90 Hi Lift 425 Vent - White; Zoom. Trade Account apply now to get. Make £2023 in 2023. The TV SM is available in made to measure sizes or in bar length in a variety of colors. This web site is owned and operated by Titon Hardware Limited. We are Closed 23rd - 26th December & 30th December - 1st January (Open as usual 27th 28th 29th December Back to normal Hours 2nd January 2024). Get it Friday, 23 Jun. Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation. The Hi Lift design improves the. 5 - 30 20 - 27 4400 4285 XC13 412 Canopy Screw Fix TS2134040 411 18 32. TP303A CME 2 Q Plus Fan assembly only (Second fix). e. Promote a healthy airflow. Designed to fit into tight low profile voids, the CME MEV is able to assist in ventilation and remove condensation and particles from a dwelling. 8. The project, which was completed in June. Available in Ø100 mm, Ø120 mm & Ø150 mm. com 133 High Flow Terminal Resistance - 204x60x100/400 TA360 - Titon FireSafe ® Air Brick 204x60x100/ TA361 - Titon FireSafe ® Air Brick 204x60x100 Bezelled TA360 - Titon FireSafe ® Air Brick 204x60x100/ TA361 - Titon FireSafe ® Air Brick 204x60x100 BezelledThe vents have an effective free area, in terms of how much air flows through, of around 4000 sq mm. Acoustic STC –TV250 Vent and Canopy – open 35dB – closed 49dB. Resources. Help & Support; Careers; Case Studies; ENVentilation; Trickle Vents; Titon SF Xtra 13 Vent 465 x 23mm - White; Zoom. Designed to be either surface mounted or recessed finish has rounded ends and a tilting t-bar for air deflection control. Choice of external C13 canopy or GS13 grill. SF Xtra Sound Attenuator, Liverpool and Manchester. Available in vent and canopy pre packs. Product can be supplied with Equivalent Area limited to 2500 or 5000mm2 EA figures marked on vents are achieved when fitted to manufacturer’s recommendations. Supplied as a complete unit, the vent comprises an internal vent, manufactured from rigid PVCu, with frame and. 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. Maxiglaze is an energy efficient glazed-in aluminium ventilator that provides an Equivalent Area (EA) of 12000mm² per metre of extrusion (equal to vent length minus 57mm). Inc. 5mm - For use on Timber PVCu or aluminium windows - Airflow 4000mm2. Aluminium Canopy - Various Finishes . * Size 265mm x 18. ukTiton’s SF Xtra is a high performance, surface mounted aluminium slot ventilator. Titon offers a range. 32 Free Delivery 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. Very Good. 6300mm². The Titon Trimvent 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 4000mm² when fitted with the Hi Flow canopy. For example, in colder climates when a little fresh air. 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. No featured offers available £8. Your sections can incorporate this ventilation system at the sill horizontal. Help & Support; Careers; Case Studies; ENGaz67 New Member. 894 The Crescent, Colchester CO4 9YQ United Kingdom. V. Resources. The Hi Lift design improves the Trimvent range to offer increased. 62 inc. 99. 894 The Crescent, Colchester CO4 9YQ United Kingdom. Combinations can be chosen. The Hi Lift design improves the Trimvent range to offer increased ventilation giving optimum airflow (and therefore Equivalent Area) utilising. Aluminium Trickle Vents; Shop all Aluminium Trickle Vents. Air Brick: Terracotta, buff/sand, white, grey, blue/black, black, brown. Features & Benefits. Greenwood 8000HD Window Trickle Vent HD Vent. 0800 970 4190. Can be fitted with the C13 Canopy. 14 (£5. co. 82 Free DeliveryTrickle Vents allow you to have a small aperture in a window for a controlled amount of ventilation. They are controllable, to give the option of having them open or closed. +. 50 a set, conform to Building regulations. 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. Titon Select S13 Plastic Trickle Vent From £4. A surface mounted plastic slot ventilator, the Titon XS16 Plastic Trickle Vent is ideal for new-builds or to be retro-fitted. titoninc@titon. £718. The Trimvent 90 range of trickle ventilators and canopies from Titon have been specified and fitted on millions of windows throughout the UK and mainland Europe over the last 35 years, so you can trust these vents and canopies will perform and provide optimum airflow to your home. Over-head extract fan / trickle ventilator. Trimvent Select Xtra R16 is a fully recessed plastic slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area (EA) of 4600mm² when fitted with the XHD16 grille or XC16 canopy. Buy As Trade Add to Basket. The units has a very large duty range: CME2 - 116l/s (418 m3/hr) at 200 Pa. Product Code: 12618. The 13/16” dimensions are always constant; therefore the body length is always 1-5/8” shorter than the overall length. 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. The vent is also available in made-to. Titon Trickle Vent Trimvent S13 2700EA. Our easy to fit white Titon trickle vents can be fitted to windows or doors (Upvc or timber), as an aid to controlling condensation. 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. Starting at: £11. Performance required. Trimvent Sleeve is an additional component to help keep the air from entering the vinyl or aluminum profile. Small Business. The Company offers natural ventilation (trickle vents) and hardware products for the window and door fabricator markets and mechanical ventilation products for the new build residential markets. g. 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. Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. If vent supplied with protective cover tape, do not remove tape until authorised. 25 Inc Vat. During those times of the year when ventilation is most desired. Trimvent Select S13 / XS13 FOR USE ON VINYL, WOOD, ALUMINUM OR FIBERGLASS WINDOWS. £756. co. View Range New: Euro hardware range From window handles to locking and hinge systems – our new range of euro hardware is available now! View Products Mechanical Ventilation See full list on titon. 18 (£2. 0800 970 4190. Dimensions Face Plate 350mm x 21mm Slot Size Projection 15mm. The Maxiglaze is available in made to measure sizes. Titon is supporting BEAMA’s ‘My Health My Home’ initiative, which is publicising the issues surrounding poor indoor air quality in the UK. Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm. 14 inc. Buy As Trade Add to Basket. Our acoustic vents offer sound reduction of up to 42dB. Cost effective sound attenuating (acoustic) trickle ventilator. comMetal 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 Ultimate® dMEV FOR USE IN RESIDENTIAL DWELLINGS AND LIGHT COMMERCIAL APPLICATIONS. Total price:The Titon Trimvent Select XC16 Canopy allows for optimum airflow when fitted with the XR16 or XS16 Trickle Vent. [email protected] range of Window Trickle Vents are supplied by the world-leading manufacturer Titon. 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. Resources. During those times of the year when ventilation is most desired. Trimvent Select Xtra XS16. 574 271 9699. Other finishes available depending on quantity. Trickle vents, also known as perma-vents, plastic vents, trickle ventilators, window vents, and window ventilators for windows and doors. No. W x H x D: 260 x 90 x 7mm. 2 Sales and Technical Support 574 271 9699. Titon Trickle Vent Trimvent S13 2700EA. 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. Skip to content. Browse our range of Window Vents & Window Ventilation by titon. Ex. Show. Compare Similar Products to Titon GS13 Plastic Grill | Cover For Window Trickle Vents Sponsored (White, 288mm) Aluminium Window Grill £4. General Sheet Metal Work /Residential Venting / Commercial Ventilation /. 35 (£6. offer increased ventilation. 894. 99. The Titon XR16 Trickle Vent is a flush-fit, recessed trickle vent with a sleek design and easy operation. We stock an enormous range of essential products specifically for. 22 each £4. Spanners and Sockets. 5mm) - Brown. Does any one know of a place i could buy a few trickle vent. The. UPVC Trickle Vents. co. When architect Jake Edgley began building his own six-bedroom house, he included a mechanical ventilation with heat recovery (MVHR) system as part of the design, alongside other ‘green’,. It is the shortest trickle vent on the market to provide 5000mm² EA, making it suitable for domestic and non-domestic [email protected] cfm @ 1. FOR MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR) Ducting (Including Thermal Ducting) View.