Airflow Duplexvent DV72-R Heat Recovery Unit - 90000556
The Duplexvent DV72 is a heat recovery unit with state-of-the-art technology. It is designed to provide both essential ventilation and to save you money through its heat recovery system. This a is cost effective and environmentally friendly option for residential and light commercial applications.
The Duplexvent DV72 offers heat recovery efficiency almost unknown to units of its size and price. Airflow Duplexvent DV72 is a high-performance heat recovery unit that provides a very cost-effective ventilation solution. It is compact in size and can fit inside a standard 600mm kitchen cupboard or can be vertically mounted on a wall which makes it perfect space saving solution for small or medium dwellings.
A separate mounting commissioning switch is supplied with the unit. It enables two speed levels that can be set on installation and is 100% user adjustable. In addition, both fans can be independently adjusted to ensure a balanced system upon commissioning.
Airflow Duplexvent DV72 comes available in both left hand or right hand versions. The heat recovery unit is compact and light to install as well as being easy to commission.
Please note - You can purchase the heat recovery unit with or without the ductwork on this listing
This heat recovery unit and semi rigid radial ducting kit meets the highest and latest Building Regulation requirements and are suitable for newly constructed homes and renovation projects.
- More than 91% heat recovery efficiency
- Extracts up to 260 m3/hr @ 100 Pa
- SFP down to 0.60 W/l/s
- Fits inside a 600mm kitchen cupboard
- SAP-APPENDIX Q eligible
- Compact and lightweight
- Weight: 14 kg
- Duct diameter: 4mm x 125mm
- Dimensions: 560mm x 635mm x 260mm (L x H x D)
Airflow Duplexvent DV72 is suitable for use in residential dwellings up to 4 bedrooms
Requires 2 x G3
Supplied with the unit is a separately mounting commissioning switch. It provides two, 100% user adjustable speed levels which can be set on installation. In addition, both fans can be independently adjusted to ensure a balanced system upon commissioning.
Boost can be achieved with a range of additional sensors or switches including momentary if used with a timer box
Constructed of EPP with a PVC outer front cover
The unit featues 2 x low energy, high efficiency EC motors
We recommend the use of Semi Rigid Radial ducting; Semi Rigid Duct is a perfect choice for MVHR Heat Recovery System Installations as it provides huge performance benefits whilst dramatically reducing installation time and installation risk on-site
In addition to a choice of compatible ducting systems a full range of controls, sensors, in-line silencers, floor/wall/ceiling inlet and outlet diffusers are available to complete the installation
The unit is available in both left hand and right-hand configurations
The Condensate drain is fitted to the bottom of the unit, we recommend that a flexible connection is fitted between the drain and overflow pipe
Electrical and control connections are made on the inside of unit
Spigot Options The combination of spigot options allows installation in confined locations. The right-hand side unit uses the right-hand side spigots for the external pipes - the left-hand side uses the left-hand side spigots for the external pipes
The kits are supplied as standard with the right-hand version, if you do require the unit changed to the left-hand version please notify us before dispatch
Benefits of working with BPC Ventilation
- Number 1 leading MVHR and ventilation system specialists
- Large range of systems for domestic and commercial applications
- Authorised Airflow distributors
- In-house design service
- Full technical support
- 1000s of products in stock in our own warehouse
- Large showroom with working units on display
- Installer network throughout the UK and Ireland
- All systems comply to all the latest building control regulations
- Technical Specification
Duplexvent DV72 Technical Specification
Airflow Duplexvent DV72
R/H 90000556 – L/H 90000557
Heat Recovery efficiency %
Boost Switch control
Yes – on-off (optional momentary with use of timer module)
optional external sensor
Airflow rate Max m3/h
Airflow rate @ 100Pa m3/h
Max dwelling size M2
Max room extraction
Kitchen plus 3 extraction points
Specific fan power (lowest)
Dimensions W x H x D (mm)
560 x 635 x 260
Yes 2 x G3
Yes - Thermal
Sound level @3m db.(a)
28 - 45
Wall - floor
Country of manufacture
Counterflow heat exchanger (PVC)
Available room sensors
Humidity, Timer, Pir
BMS - KNX
SAP Appendix Q
Alarm system integration
Description Product Number 4 Pt 5 Pt 6 Pt 7 Pt 8 Pt 9 Pt 10 Pt 125mm metal extract valve MW124 2 2 3 3 4 4 4 125mm metal supply valve MW125 2 3 3 4 4 5 6 125mm pipework x 1 meter P125-1 6 6 6 6 6 6 6 125mm pipe connector C125 2 2 2 2 2 2 2 125mm 90' bends B90125 10 10 10 10 10 10 10 150mm to 125mm reducer pvc R150125P 2 2 2 2 2 2 2 Quiet-Vent 125mm x 500mm Flexi insulated sound attenuator QV125F-SILENCER 1 1 1 1 1 1 1 Metre foil backed glass fibre insulation INS22 3 3 3 3 3 3 3 125mm exterior grille S/steel louvered Cowl SSC125 2 2 2 2 2 2 2 10m roll 125mm insulated flexible ducting IFD125 1 1 1 1 1 1 1 Roll silver foil tape 75mm ST75 1 1 1 1 1 1 1 Roll builders strap 10 meter BS50 1 1 1 1 1 1 1 Sealant - grey duct SE380 1 1 1 1 1 1 1 Cable ties 550mm (Pack of 10) CT550 1 1 1 1 1 1 1 NEW 75mm x 50 Metre Antibacterial Radial pipe (Quiet-Vent blue ) (75mm) QV75PB 1 1 1 2 2 3 3 NEW 90` Plenum with additional 350mm Round Pipe (Quiet-vent) (75mm) QV75PLEN90 4 5 6 7 8 9 10 Pro Sealing Ring (pack of 10) (75mm) QV75SR- Pro 1 1 2 2 2 2 2 NEW QV 6 Pt Top Entry Distribution box 150 spigot (75mm) QV75-06150TE 2 2 2 2 NEW QV 10 Pt Top Entry Distribution box 150 spigot (75mm) QV75-10150TE 2 2 2
- Download Documentation
- €14.68 including VAT Excluding VAT €12.23including VAT
- €86.41 including VAT Excluding VAT €72.01including VAT
- €36.10 including VAT Excluding VAT €30.08including VAT
- €32.74 including VAT Excluding VAT €27.28including VAT
- €40.14 including VAT Excluding VAT €33.45including VAT
BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.
Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.
We offer free delivery on any order over £200 to any mainland UK or Ireland address
Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.
Please contact us to confirm shipping cost and availability.
Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.
Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.
These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.
We deliver on Service
- Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.
- All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.
- All deliveries co-ordinated to suit your specific requirements and construction programme.
We only use the couriers with the highest standard of service that include
- Liam Connolly (Roadfreight) Ltd
- Speedy Freight