Ventilation solutions
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VENTILATION SOLUTIONS Quiet, energy efficient ventilation

“Saving energy & providing a healthier indoor environment” THE PROBLEMS: Airtight Homes Modern dwellings are designed with increasingly reduced air infiltration rates and higher levels of insulation making them almost completely sealed. Consequently the air inside can become moist, stale and generally stuffy and unpleasant to breathe. Many people do not really stop and consider the constant level of sound we are subjected to on a daily basis. Noise is ever present, often it is subliminal, affecting our nervous system and in extreme cases our well being. Specifying quieter running...

“a challenge that can be met with good ventilation” THE SOLUTIONS: An essential part of reducing carbon emissions is the need to develop and install more efficient appliances for more energy efficient dwellings to meet the relevant SAP ratings and provide lower specific fan power (SFP) ventilation products with longer life cycles. In line with the latest Building Regulations, Airflow offer a comprehensive range of solutions to ensure good ventilation in our homes and helping to achieve our national objectives under the 2010 Oslo agreement. Intermittent Extract Fans Wall, ceiling or window...

Residential Extractor Fans Aura-eco Slim profile, simple to fit • 100mm and 150mm axial fans • Compact styling • Powerful extraction up to 54.4 l/sec or 196 m³/hr • Low watt motor, from 6 watts • Quiet, from only 29 dB(A) • Low specific fan power (SFP) Stylish, award winning design • Unique, silent shutter opening • Axial and mixed flow impellers • Extraction up to 72 l/sec or 260 m³/hr • 12v dc for extra safe (SELV) low energy ventilation • Continuous ventilation version (dMEV) • Modular design, choose the fan, select the controller • Choice of basic, timer, humidity, motion sensor •...

Mechanical Central Extract Ventilation Airovent WHV-8 Simultaneous extraction from multiple rooms Helps reduce condensation problems Compact size provides space saving solution Low noise, long life EC fans Remote control version with built-in humidity sensor Quick installation with Airflex Pro semi rigid ducting SAP Appendix Q listed and BEST PRACTICE rated Mechanical Ventilation with Heat Recovery (Residential) BASIC LINE MEDIUM SIZED DWELLINGS Duplexvent BV300 So slim it fits inside a 600mm cupboard Versatile for vertical or horizontal installation Over 90% thermal efficiency EC fans with...

Mechanical Ventilation with Heat Recovery (Residential) PROFESSIONAL LINE Duplexvent DV50 Low height allows installation above entry door or in false ceilings Easy filter maintenance without entering premises Multi spigot design reduces duct length Over 90% thermal efficiency EC fans with very low specific fan power Frost protection and motorised summer bypass facility SAP Appendix Q listed and PASSIVE HOUSE certified MEDIUM SIZED DWELLINGS Duplexvent DV90 SE Galvanised steel casing with extra insulation Triple filter design with F7 pollen filter High efficiency and low specific fan power...

Airflex Ducting Solutions Airflex Pro • Zero leakage ensures highest performance • 70% time saving on installation Oval or Round • Interchangeable duct system (75mm round / 51mm oval) without hydraulic pressure loss • Compact, suits narrow joists and low ceiling voids • Durable with high crushability (16 kN/m²) • Very low noise transmission between rooms • Easy cleaning through access panels • Smooth bore with antistatic and anti-bacterial lining No loss of Hydraulic Performance Mix and Match, “Oval or Round” = No loss of Performance A quick and easy to fit system of semi-rigid ducting that...

Mechanical Ventilation with Heat Recovery (Commercial) FLEXI LINE LIGHT COMMERCIAL APPLICATIONS Duplexvent DV1100 / DV1600 • • • • • • • • Largest PASSIVE HOUSE certified commercial range Excellent thermal efficiency exceeds 90% Low energy EC fans Versatile unit positioning (vertical / horizontal) 10 speed digital control with BMS Internet connection with user / service interfaces Constant flow / pressure control with zonal ventilation Off the shelf delivery BLUE LINE COMMERCIAL APPLICATIONS Duplexvent DV1500 - DV6000 • • • • • • • • Bespoke unit design to match specification requirements...