Hello guys,

Can anyone suggest ways i can ventilate a house in Lagos.

For example, if you have one of these terrace apartments (duplexes or flats) where you have only one window per room (bedroom and living room hence no cross-ventilation), is it possible to create some sort of mechanical ventilation system.

E.g. a system that ensures that there is constant flow of air into the apartment - fresh air flows in and hot air flows out. I know they use a combination of air extractors and cooling system in the UK.

I was wondering if any one can suggest a ventilation system that will achieve the above in Lagos yet use minimal or no electricity.