Top 10 Heat Recovery Ventilation Unit UK – Registers, Grilles & Vents

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1. AC Infinity


Also mounts one 120mm Fan, for PC Computer AV Electronic Cabinets, AC Infinity Ventilation Grille

AC Infinity #ad - Can also be used in conjunction with a fan system to act as an intake or exhaust vent. Features a cnc machined aluminum frame with a brushed black finish; and honeycomb grill insert. Includes optional hardware to secure a 120mm fan onto the grille, and mount it into your cabinet or wall. Kit includes 4 wood mounting screws, 4 fan mounting screws with nuts, 4 machine mounting screws with nuts, and 1 120mm spiral fan guard. Designed to be installed into cabinets or walls to help increase ventilation.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberFBA_AI-FMF120A

2. i-sells


Drimaster Eco Heat Positive Input Ventilation Unit With Integral 400W Heater By Nuaire

i-sells #ad - Warranty: complete with a FULL 7 Year Nuaire Warranty. For homes with lofts - Whole House Condensation Control. Integral 400w heater and Modern Circular Diffuser. Supplied with all ancillaries required for a suspension installation Joist mounting kit sold seperately Part: NUA771393. Heater version- Supplies tempered & filtered air to the property.
Brandi-sells #ad
ManufacturerNuaire #ad
Weight3.5 kg (7.72 Pounds)

3. AC Infinity


For PC Computer AV Electronic Cabinets, AC Infinity Ventilation Grille, also mounts two 120mm Fans

AC Infinity #ad - Kit includes 4 wood mounting screws, 4 machine mounting screws with nuts, 8 fan mounting screws with nuts, and 2 120mm spiral fan guards. Includes optional hardware to secure two 120mm fans onto the grille, and mount it into your cabinet or wall. Features a cnc machined aluminum frame with a brushed black finish; and honeycomb grill insert. Can also be used in conjunction with a fan system to act as an intake or exhaust vent. Designed to be installed into cabinets or walls to help increase ventilation.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberFBA_AI-FMF120A2

4. calimaero


Calimaero KWG Air Vent Covers Exterior 125mm Cowled External Walls Integrated Insect Mesh Extractor Fan Vent Cover Stainless Steel Robust Weatherproof 5 Inch

calimaero #ad - The shape of the hood, as well as the fixed downwards protruding slats, prevent rainwater and excessive wind from entering the ventilation system. For better attachment in the ventilation tube, hooks are located on the nozzle of the ball bonnet.

Note before buying, please note that this is to be installed in metal ducts, not in PVC or other plastic pipes. If you have any questions or complaints, please contact our customer service directly. Multi-use ideal for all tumble dryer vent, all home wall vents, cooker hood extractors, bathroom vents & extractors, kitchen fan, gas & electric dryers, heat transfer and ventilation systems, air conditioning units, and other industrial and residential use. Your request will be processed immediately.

Features the bull-nosed louver wall vent is ideal for application in outdoor areas. A rubber sealing ensures a perfect fit to the facade. Fits perfectly in common ventilation pipes and flexible pipes according to DIN EN 1506. The brushed stainless steel grid is weatherproof and very robust with a built-in screen mesh. Please measure the diameter of your duct before purchasing. Installation install the rubber seal on the outer edge of the hood.
Brandcalimaero #ad
ManufacturerKlimapartner #ad
Part Number4054503017160
ModelRound Stainless Steel Vent Cover KWG 125

5. Nuaire


Latest Model, Drimaster DRI-ECO-HC Condensation Ventilation Loft Unit Hall Control

Nuaire #ad - Modern Circular Diffuser. 7 year Warranty. For homes with lofts. Basic hall Control Unit. Whole house Condensation Control.
BrandNuaire #ad
ManufacturerNuaire #ad
Weight5.7 kg (12.57 Pounds)

6. Blauberg


Blauberg UK 4 inch 100 mm Chrome Circular Ceiling Mounted Vent Grille Adjustable Round Ventilation Diffuser for Air Extract and Supply in Offices and Shops

Blauberg #ad - Installation: easy to clean and non-reflective surface air valve. This ventilation grille combined with any inline fan will solve the steam and draught problems in any bathroom. Design: simple design, fashionable appearance, good workmanship and is of excellent quality. Ideal for bathroom vents & extractors, heat transfer and ventilation systems, kitchen fans & vents, air conditioning units, all home wall vents, as well as a wide variety of industrial uses.

Diffusing air in different directions to reduce drafts and cold zones, bedrooms, which is particularly beneficial when mounting in living areas, and offices. Supplied with an insect mesh. Application: can be used for extract and supply air ducts. Prime quality dpr ceiling register is UV protected to prevent discolouring over time. Can be perfectly mounted on the ceiling or on the wall and is also very easy to disassemble for convenient cleaning.

Discreet aesthetically pleasing design which is suitable for flush fitting against ceilings and walls. Size: designed for mounting in any ceiling connected to a ventilation system with ducting to 100 mm Dia 4" connection. Construction: made of high-quality nontoxic material, safe, environmentally friendly, robust and durable to use. Simple and secure to install. Designed for handling high air volumes at comparatively low sound levels and give a smooth even distribution of air.
BrandBlauberg #ad
Manufacturer‎Blauberg UK #ad

7. AC Infinity


AC Infinity Wall-Mount Duct Grille Vent for 4-Inch Ducting, for Heating Cooling Ventilation and Exhaust

AC Infinity #ad - Ducting size: 4” | dimensions: 7. 25 x 7. 25 x 2. 5” | material: PVC thermoplastic. Includes all screws and hardware to easily mount to a cabinet or wall. Durable flame-retardant polypropylene construction that can be painted. Designed to be wall mounted and connected to ducting to supply/exhaust air. Features an internal manual damper which can be adjusted to open or close.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAI-DGP4
ModelDuct Wall-Mount Grille, White 4"

8. Platinum Building Chemicals


Condensation Ventilation Loft Unit, 7 Year Warranty., Nuaire Drimaster Dri-Eco-Heat HCS, Latest Model

Platinum Building Chemicals #ad - With an integral heater sited behind the diffuser this element allows for the airflow to be tempered when entering the property.

The unit is mounted in the loft space. Provides whole home ventilation by introducing fresh, filtered air into the dwelling. The unit comes with a 7 year warranty: 1 year parts and labour, remaining 6 years parts only UK and Ireland only. The dri-eco-heat-hcs provides whole home ventilation for properties with lofts. Important: the 4 way heater and boost control switch is not compatible with this drimaster heat model - do not follow amazon's advice to purchase switch with this drIMASTER.
BrandPlatinum Building Chemicals #ad
ManufacturerPlatinum Building Chemicals #ad
Weight5.7 kg (12.57 Pounds)

9. Blauberg


4 inch Air Vent Cover with Adjustable Valve White Round Ceiling Vent Diffuser Extract with Retaining Ring for Toilet Bathroom Office, 100 mm

Blauberg #ad - Directly connect to duct and clip into the ceiling with circlip provided. The vent diffuser is suitable for ducting with a 100mm 4" connection and can be used for supply and exhaust ventilation. Temperature and uv-resistant antistatic plastic. The disc is mounted on a central threaded core for an adjustment that can be locked to prevent tampering. A preferred choice for MVHR heat recovery systems. Smooth airflow control. Prime quality adjustable ceiling-mounted air valve grille finished in brilliant white plastic. Easy to install with a mounting flange.
BrandBlauberg #ad
Manufacturer‎Blauberg UK #ad

10. Kair


Kair White Louvred Wall Vent Grille 155mm External Dimension with Flyscreen and Round 100mm, 4 inch Rear Spigot

Kair #ad - Fits inside kair 100mm round female duct pipe part: dUCVKC250 or 102mm flexible hose Part: DUCP0092/102/35. 155mm x 155mm external dimension with 4 inch / 100mm round male rear spigot on the back of the grille can be cut off if flat surface preferred.

Easy to install, hydroponics fan, just push-fit duct and fittings together. Perfectly suited bathroom or Kitchen extractor fan vent, or In-Line Extract Fan. Louvre can be flicked open with flat head screwdriver for ease of installation and to allow cleaning of insect screen. White plastic ducting air outlet / inlet square grille with fixed louvres and anti insect mesh / flyscreen.
BrandKair #ad
ManufacturerKair #ad
Part NumberDUCVKC244F/S