PIV - DRI-365

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DRI-365 is a Positive Input Ventilation (PIV) unit clinically proven to hep allergy and asthma sufferers. Operating all year round this is a cost effective and low energy whole home ventilation system.

The unit is fully automatic and intelligently decides whether to source its air supply from the loft space or directly from outside based on air temperature, (colder months sourced from the loft whereas warmer months it will automatically choose to source its air supply from directly outside the property and then introduce fresh, filtered air). The unit is fitted in the loft, out of sight and is easy to install and cheap to run.

£636.00  incl VAT


Positive Input Ventilation (PIV) is a principle where fresh, filtered air is introduced into the home at a continuous rate, encouraging movement of air from inside to outside. This process removes condensation, allergens such as pollen and dust mites as well as the pollutants caused by cooking and cleaning, from the air. This results in a fresh and healthy indoor environment in which condensation and mould cannot exist, and where indoor pollutants including harmful Radon gas are kept to a minimum.You’ll benefit from improved indoor air quality as condensation dampness is cured, whilst allergens and pollutants are removed from the home

Replacement every five years, so maintenance is minimal, allowing you to fit and forget your unit while you enjoy year-round benefits. G4 filters inside the unit prevent external pollutants such as pollen and traffic fumes from entering the home, as well as expelling internal pollutants caused by cooking and cleaning

Remote Boost Switch - Boost switch is included with the unit for additional ventilation when required

Intelligent Heat Recovery - Twin sensors optimise energy-efficiency

Radon Gas Control - Helps reduce and maintain low Radon gas levels

Warranty - 5 year warranty;1 year parts and labour, remaining years parts only


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