Passive home ventilation systems are the most effective form of natural ventilation in a property.
They are a cost-effective and efficient use of natural air temperature and pressure differences to draw in fresh and expel stale air through a property.
Passive vents can be placed in the basement or lower levels of a property and can be exhausted through the upper floors of the property or through a roof or loft to remove condensation. They can be used to ventilate individual rooms such as bathrooms, lofts, bedrooms, provide natural background ventilation or create a passive stack system within a property.
Passive ventilation products prevent condensation and eventual mould growth in properties with little to no ventilation. Vents or air bricks inserted into brick walls of the property allow for a constant flow of fresh dry air into the property.
Passive ventilation systems require little to no maintenance, as they have no moving parts, so replacement parts are also very rarely required. They can be retrofit in almost any property, with only the use of a core drill required.
i-sells are suppliers of domestic passive air vents from the following suppliers:
National Ventilation (Monsoon)
i-sells supplies passive ventilation products with delivery all over the UK. UK orders of stocked products over £100 are eligible for free and fast delivery.