WTW Winkel: Web-Shop

Discover a premium shop for WTW systems (Heat Recovery Ventilation – HRV) designed to provide healthy and energy-efficient ventilation for homes, offices, and commercial spaces. We offer top-tier HRV units from leading manufacturers such as Zehnder, Brink, DUCO, and Itho Daalderop.

Our product range includes popular models like Zehnder ComfoAir, ComfoClime, Brink Flair, DUCOBox, and advanced solutions from Itho Daalderop — all engineered for modern energy-efficient and passive buildings.

Our HRV systems ensure continuous fresh air circulation while minimizing heat loss and improving indoor air quality. Choose from compact WTW units for apartments or high-capacity ventilation systems for family homes and commercial environments. Every product in our selection is chosen for its reliability, quiet operation, and low maintenance — offering everything you expect from a ventilation solution.

Aerfoam geïsoleerde bocht 90° Ø 125mm

Aerfoam geïsoleerde bocht 90° Ø 160mm

Aerfoam geïsoleerde bocht 90° Ø 180mm

Aerfoam geïsoleerde bocht 90° Ø 200mm

Aerfoam geïsoleerde ventilatiebuis Ø 125mm

Aerfoam geïsoleerde ventilatiebuis Ø 160mm

Aerfoam geïsoleerde ventilatiebuis Ø 180mm

Aerfoam geïsoleerde ventilatiebuis Ø 200mm

Aerfoam koppelstuk Ø 125mm

Aerfoam koppelstuk Ø 160mm

Aerfoam koppelstuk Ø 180mm

Aerfoam koppelstuk Ø 200mm

Afwerkrozet Ø 80-630 mm sendz. verzinkt (2 delen)

Aluminium dakbeugel voor spirobuis diameter 125-630 mm

Beugel voor spirobuis

Brink 4-Speed Switch with Filter Indicator

Brink CO₂-Sensor RF (draadloos)

Brink Wireless CO₂ Sensor & Switch for Flair

Brink Wireless CO₂ Sensor for Flair

Brink Wireless RH Sensor and Switch for Flair

Brink Wireless RH Sensor for Flair

Brink Wireless Switch for Flair

Brink Wireless Transmitter/Receiver Set for Flair Systems

Brink eNet RF Bedieningspaneel (draadloos)

Brink Flair Filterset G4+F7 (200/300)

Brink Flair Filterset G4+F7 (400/450/600)

Brink Flair Smart Bedieningspakket — CO₂-sturing draadloos

Brink Air Control (Timer Program) for Flair

Brink Mounting Frame for Brink Flair 300/400 (2b/2o)

Brink Mounting Frame for Brink Flair 300/400 (4b)

Brink Mounting Base for Brink Flair 200

Brink Mounting Base for Brink Flair 450/600

Brink Surface-Mount Box for Flush-Mounted Switch

Brink Surface-Mount Box for Round CO₂ Sensor

Brink Perilex Connection Set

Brink Plusprint Flair 200/450/600

Brink RF Receiver/Transmitter Set (4-Speed)

Brink RF Receiver/Transmitter Set (2-Speed)

Brink RF Transmitter 2-Speed

Brink RF Transmitter 4-Speed

Brink RF-Module (ontvanger draadloze bediening)

Brink RV Sensor (Duct Installation)

Brink Signal Repeater for Flair Systems

Brink Transformer for Wireless Switch/Sensor Flair

Broekstuk 45° Ø 80-315 mm 80-315 mm voor spirobuis

Buisrooster 45 graden met gaas diameter: 100-630 mm

Buisrooster Ø 100-630 mm met gaas voor spirobuis

Buisrooster Spiro

Duco CO₂-Sensor 0-10V Ingebouwd

Duco CO₂-Sensor RF Draadloos

Duco Connectivity Board for DucoBox

Duco Drukontlastventiel Ø 125 mm

Duco Energy Premium Hanging Mounting Chair

Duco Energy Premium Standing Mounting Chair

Duco Filterset G4 voor DucoBox Silent Connect 400

Duco Filterset G4/F7 voor DucoBox Energy Comfort

Duco Siphon Flat for Energy Units

Duco Vochtsensor RF Draadloos

DucoBox Humidity Box Sensor (Energy Premium)

Inno ventilatiebuis geluiddemper Ø 80-250mm

Inspectieluik voor ventilatiepijpen

Itho Daalderop 4-Standenschakelaar met Filterbewaking

Itho Daalderop CO₂-Sensor RFT Draadloos

Itho Daalderop Filterset G4/F7 voor HRU ECO 200/300

Itho Daalderop Filterset G4/F7 voor HRU ECO 350

Itho Daalderop RFT-Ontvanger Module voor HRU ECO

Itho Daalderop RFT-Zender Draadloos 3-standen

Itho Daalderop Spider Gateway (WiFi/LAN)

Itho Daalderop Vochtsensor RFT Draadloos

Orcon Filterset G4+F7 voor HRC-300 EcoFit

Orcon Filterset G4+F7 voor HRC-500 MaxComfort

Plakplaat rond 125-630 mm (135-640) (sendzimir verzinkt)

Plakplaat voor ventilatiekap Stream-Vent diameter 125-630 mm

Regelklep voor spirobuis

Regenhoed met gaas Ø 100-315 mm Gegalvaniseerd

Renson Aeroo Design Valve Round Plastic Ø125 mm RAL9005

Renson Aeroo Design Valve Round Plastic Ø125 mm RAL9010

Renson Aeroo Design Valve Square Plastic Ø125 mm RAL9005

Renson Aeroo Design Valve Square Plastic Ø125 mm RAL9010

Renson Design Roof Terminal 150/160 mm Universal for Pitched Roof Terra

Renson Design Roof Terminal 150/160 mm Universal for Pitched Roof Black

Renson Design Roof Terminal 180/200 mm Universal for Pitched Roof Terra

Renson Design Roof Terminal 180/200 mm Universal for Pitched Roof Black

Renson Design Flex Roof Terminal 150/160 mm Lead-Free Flexible Flashing Black

Renson Design Flex XL Roof Terminal 180/200 mm Lead-Free Flexible Flashing Black

Renson Dry Siphon Kit for Flux Flat WTW Units

Renson EasyFlex (Semi) Flexible Duct 140 × 64 mm 15 m Roll

Renson EasyFlex Double Valve Connector Ø125 mm

Renson EasyFlex Flexible Coupling Piece 40 cm For Duct and Fitting

Renson EasyFlex Horizontal Bend 90°

Renson EasyFlex Spoon Elbow Ø125 mm (Valve Connection)

Renson EasyFlex Metal Mounting Bracket

Renson EasyFlex Flat Coupling Piece

Renson EasyFlex Straight Double Reducer Ø125 mm

Renson EasyFlex Straight Reducer Ø125 mm

Renson EasyFlex Round Coupling Piece Ø125 mm With Sealing Rubber

Renson EasyFlex Snelsluiting

Renson EasyFlex Rigid Duct 135 × 55 mm Length 1.5 m

Renson EasyFlex Vertical Bend 90°

Renson Flux Go Filterset (vervanging)

Renson Flux+ Filterset (vervanging)

Renson Healthbox 3.0 App-Module (WiFi Gateway)

Renson Surface-Mounted Overpressure Grille (W×H) 173 × 173 mm Aluminium Natural Anodised

Renson Surface-Mounted Overpressure Grille (W×H) 173 × 173 mm RAL9005 Black

Renson Surface-Mounted Overpressure Grille (W×H) 210 × 210 mm Aluminium Natural Anodised

Renson Surface-Mounted Overpressure Grille (W×H) 210 × 210 mm RAL7016 Anthracite

Renson Surface-Mounted Overpressure Grille (W×H) 210 × 210 mm RAL9005 Black

Renson Surface-Mounted Overpressure Grille (W×H) 246 × 246 mm Aluminium Natural Anodised

Renson Surface-Mounted Overpressure Grille (W×H) 328 × 328 mm Aluminium Natural Anodised

Renson Surface-Mounted Overpressure Grille (W×H) 428 × 428 mm Aluminium Natural Anodised

Renson Surface-Mounted Overpressure Grille (W×H) 528 × 528 mm Aluminium Natural Anodised

Renson Oxygreen Light Wireless 4-Speed RF Remote Control

Renson Sense CO₂/RV-Sensor (Draadloos RF)

Renson Sense Go CO₂ Meter with Temperature and Humidity Sensor

Renson Sense Room Sensor Kit 1× Sense for Flux Flat WTW Units

Renson Sense Room Sensor Kit 2× Sense for Flux Flat WTW Units

Renson Silendo Acoustic Door Grille Aluminium

Renson Silendo Acoustic Door Grille White RAL9010

Ronde dakkap toe- en afvoer met lamellen Ø100-250 mm

Ronde Geluiddemper

Ruck geluiddemper Ø150-400 mm Lengte 460 mm

Ruck luchtfilterbox met vliesfilter Ø 100-400 mm (FV 100-400)

Ruck Vliesfilter met draadframe

Sendzimir verzinkt vloerbeugel Ø 200-1250 mm (195/215 1245/1265)

Spiro bocht 45° Ø 125mm Gegalvaniseerd

Spiro bocht 45° Ø 160mm Gegalvaniseerd

Spiro bocht 45° Ø 200mm Gegalvaniseerd

Spiro bocht 90° Ø 100mm Gegalvaniseerd

Spiro bocht 90° Ø 125mm Gegalvaniseerd

Spiro bocht 90° Ø 160mm Gegalvaniseerd

Spiro bocht 90° Ø 200mm Gegalvaniseerd

Spiro bocht 90° Ø 250mm Gegalvaniseerd

Spiro t-stuk 80-315 mm diameter 80-315 mm (45 graden) (sendz. verz.) RAL9010

Spiro Verbindingsstuk

Spiro-SAFE steekverbinding Ø 80-630 mm voor spirobuizen

Spiro-SAFE verlengde schuifverbinding voor spirobuis Ø80-450 mm (gegalvaniseerd)

Spirobuis Ø 100mm L=1500mm Gegalvaniseerd

Spirobuis Ø 100mm L=3000mm Gegalvaniseerd

Spirobuis Ø 125mm L=1500mm Gegalvaniseerd

Spirobuis Ø 125mm L=3000mm Gegalvaniseerd

Spirobuis Ø 150mm L=1500mm Gegalvaniseerd

Spirobuis Ø 150mm L=3000mm Gegalvaniseerd

Spirobuis Ø 160mm L=1500mm Gegalvaniseerd

Spirobuis Ø 160mm L=3000mm Gegalvaniseerd

Spirobuis Ø 180mm L=1500mm Gegalvaniseerd

Spirobuis Ø 180mm L=3000mm Gegalvaniseerd

Spirobuis Ø 200mm L=1500mm Gegalvaniseerd

Spirobuis Ø 200mm L=3000mm Gegalvaniseerd

Spirobuis Ø 250mm L=1500mm Gegalvaniseerd

Spirobuis Ø 250mm L=3000mm Gegalvaniseerd

Spirobuis Ø 315mm L=1500mm Gegalvaniseerd

Spirobuis Ø 315mm L=3000mm Gegalvaniseerd

Spirobuis Ø 355mm L=1500mm Gegalvaniseerd

Spirobuis Ø 355mm L=3000mm Gegalvaniseerd

Spirobuis Ø 400mm L=1500mm Gegalvaniseerd

Spirobuis Ø 400mm L=3000mm Gegalvaniseerd

Spirobuis Ø 80mm L=1500mm Gegalvaniseerd

Spirobuis Ø 80mm L=3000mm Gegalvaniseerd

Steekverbinding Ø 100mm Spiro-SAFE

Steekverbinding Ø 125mm Spiro-SAFE

Steekverbinding Ø 150mm Spiro-SAFE

Steekverbinding Ø 160mm Spiro-SAFE

Steekverbinding Ø 180mm Spiro-SAFE

Steekverbinding Ø 200mm Spiro-SAFE

Steekverbinding Ø 250mm Spiro-SAFE

Steekverbinding Ø 315mm Spiro-SAFE

Stormkraag Ø 100-630 mm Regenrand spirobuis

Stream-Vent ventilatiekap diameter 125-630 mm

Systemair SAVE Touch Bedieningspaneel

Systemair SAVE VTR Filterset G4+F7

Terugslagklep voor spirobuis

Verbindingsmof voor spiro hulpstukken Ø 80-630 mm

Verlengde schuifverbinding 80-450 mm voor spirobuis

Verloopstuk van Ø 100-630 mm Ø 80-560 mm voor spirobuis

Vlakke aftakking Ø 80-450 mm (90°) Gegalvaniseerd

WTW Dakdoorvoer Installatieset — Compleet voor buiten

Zadelstuk Ø 80-630 mm 80-630 mm (90°) Gegalvaniseerd (niet SAFE)

Zehnder ComfoAir Onderhoudsset — 2 jaar filterpakket Q350/Q450/Q600

Zehnder ComfoAir Q / E / HEX-HRV-370-H500-S-006287-PCK

Zehnder ComfoAir Q Filterset G4+F7 (Q150/Q250)

Zehnder ComfoAir Q Filterset G4+F7 (Q350/Q450/Q600)

Zehnder ComfoAir Q350 Startpakket — Tussenwoning 80-130m²

Zehnder ComfoAir Q450 Smart Home Pakket — Vrijstaand huis 130-200m²

Zehnder ComfoConnect 2.0 Gateway (WiFi)

Zehnder ComfoConnect LAN C Gateway

Zehnder ComfoConnect PRO Gateway

Zehnder ComfoSense C Bedieningspaneel

ZEHNDER Toebehoren warmteterugwinning Erv Wisselaar caq

Zehnder ComfoAir Q150 WTW-Unit

Zehnder ComfoAir Q250 WTW-Unit

Zehnder ComfoAir Q350 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir Q350 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir Q450 WTW-Unit

Zehnder ComfoAir Q450 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir Q600 Heat Recovery Ventilation (HRV/WTW)

Sale!

Zehnder ComfoAir Q600 WTW-Unit (rechterkant van het huis)

Zehnder ComfoAir Q350 + ComfoClime 24 + Support Frame + 8×ComfoPipe + Adapter Set

Zehnder ComfoAir Q600 + ComfoClime 36 + Support Frame + 8×ComfoPipe + Adapter Set

Zehnder ComfoAir E300 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir E400 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoClime 24 Heat Pump (HP/WP)

Zehnder ComfoClime 24 Adapter Set for ComfoAir Q350/Q450

Zehnder ComfoClime 36 Heat Pump (HP/WP)

Zehnder ComfoClime 36 Adapter Set for ComfoAir Q450/Q600

Zehnder ComfoFond-L Q

Zehnder ComfoFond Filter Set (L Eco)

Zehnder ComfoPipe Compact (Ø160mm 45° Bend)

Zehnder ComfoPipe Compact (Ø200mm 45° Bend)

Zehnder Enthalpy Exchanger ComfoAir Q350/450/600

Zehnder Filter Set G4 + F7 for ComfoAir

Zehnder Support Frame for ComfoAir Q350/Q450

Zehnder Support Frame Comfo-L Q for ComfoAir Q

Zehnder Timer RF (Wireless Control)

Zehnder CO₂ Sensor RF 55 (Built-In)

Zehnder CO₂ Sensor 0–10V 67 (Built-In)

Zehnder Heat Exchanger Core HEX-HRV-366-H200-BGL-002459-PCK

Zehnder RF Receiver PCB for ComfoAir Q

Zehnder RF Receiver PCB E-series

Zehnder Print RF Receiver Board for RPMe

Renson Healthbox 3.0 – 475 m³/h App-Controlled Central CO₂ Detection

Renson Healthbox 3.0 Kit Incl. 3 Control Modules & 5 Grille Bases 475 m³/h

Renson Healthbox 3.0 Smartzone KIT incl. 5 Control Modules 475 m³/h

Renson Healthbox GO 430 m³/h App-Controlled VOC (Odour), CO₂ & Humidity Sensor

Renson Flux Go Flat 225 WTW Unit 225 m³/h With Integrated Humidity Sensor

Renson Flux Go Flat 275 WTW Unit 275 m³/h With Integrated Humidity Sensor

Renson Flux Go Flat 370 WTW Unit 370 m³/h With Integrated Humidity Sensor

Renson Flux Go Wall 330 WTW Unit 330 m³/h With Humidity Sensor

Renson Flux Go Wall 400 WTW Unit 400 m³/h With Humidity Sensor

Renson Flux+ Flat 225 WTW Unit 225 m³/h With Integrated Humidity, CO₂, and VOC Sensors

Renson Flux+ Flat 275 WTW Unit 275 m³/h With Integrated Humidity, CO₂, and VOC Sensors

Renson Flux+ Flat 370 WTW Unit 370 m³/h With Integrated Humidity, CO₂, and VOC Sensors

Renson Flux+ Wall 475 WTW Unit 475 m³/h With CO₂, Humidity (RH) & VOC Sensors

Renson Flux+ Wall 650 WTW Unit 650 m³/h With CO₂, Humidity (RH) & VOC Sensors

Renson Flux+ Flat ERV 225 WTW Unit 225 m³/h With Humidity, CO₂ & VOC Sensors and Enthalpy Exchanger

Renson Flux+ Flat ERV 275 WTW Unit 275 m³/h With Humidity, CO₂ & VOC Sensors and Enthalpy Exchanger

Renson Flux+ Flat ERV 370 HRV Unit m³/h With Humidity, CO₂ & VOC Sensors and Enthalpy Exchanger

Renson Flux+ Wall ERV 475 WTW Unit 475 m³/h With CO₂, Humidity (RH) & VOC Sensors and Enthalpy Exchanger

Renson Flux+ Wall ERV 650 WTW Unit 650 m³/h With CO₂, Humidity (RH) & VOC Sensors and Enthalpy Exchanger

Renson Oxygreen Light with Humidity Sensor 372 m³/h Perilex

Renson Oxygreen Light with Humidity Sensor 372 m³/h Grounded SET incl. RF Remote Control

Renson Waves Bathroom/Toilet Fan App-Controlled Odour and Humidity Sensor Ø100/125 mm

Renson Waves Bathroom/Toilet Fan App-Controlled Odour, Humidity & CO₂ Sensor Ø100/125 mm

Renson Control Module for Healthbox 3.0 Bedroom

Renson Control Module for Healthbox 3.0 Bathroom/Laundry Room (Humidity Sensor Model)

Renson Control Module for Healthbox 3.0 Bathroom with Toilet

Renson Control Module for Healthbox 3.0 Toilet

Renson Control Module for Healthbox 3.0 Kitchen

Brink Flair 200 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 300 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 400 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 450 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 600 Heat Recovery Ventilation (HRV/WTW)

DucoBox Focus (Vraaggestuurde WTW-Unit)

DucoBox Energy Comfort Heat Recovery Ventilation (HRV/WTW)

DucoBox Energy Comfort Plus Heat Recovery Ventilation (HRV/WTW)

DucoBox Energy Premium Heat Recovery Ventilation (HRV/WTW)

Sale!

DucoBox Energy Premium Heat Recovery Ventilation (HRV/WTW)

Orcon HRC-300 EcoFit Plus WTW-Unit

Orcon HRC-400 EcoFit Plus WTW-Unit

Sale!

Orcon HRC-500 MaxComfort Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU ECO 200 Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU ECO 300 Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU ECO 300 Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU ECO 350 Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU ECO 350 Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU ECO 350 HP Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU ECO 350 HP Heat Recovery Ventilation (HRV/WTW)

Itho Daalderop HRU 400 Heat Recovery Ventilation (HRV/WTW)

Systemair SAVE VTR 150/B WTW-Unit

Systemair SAVE VTR 300/B WTW-Unit

Recommended Products

Zehnder ComfoClime 36 Heat Pump (HP/WP)

Zehnder ComfoClime 24 Heat Pump (HP/WP)

Zehnder ComfoAir Q350 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir E400 Heat Recovery Ventilation (HRV/WTW)

DucoBox Energy Comfort Heat Recovery Ventilation (HRV/WTW)

DucoBox Energy Premium Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir Q600 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir Q450 Heat Recovery Ventilation (HRV/WTW)

Zehnder ComfoAir E300 Heat Recovery Ventilation (HRV/WTW)

DucoBox Energy Comfort Plus Heat Recovery Ventilation (HRV/WTW)

Brink Flair 600 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 200 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 300 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 450 Heat Recovery Ventilation (HRV/WTW)

Brink Flair 400 Heat Recovery Ventilation (HRV/WTW)

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