are simple and cheap to own performance and for example . downloading the hot air from the metal roofing – shingles on the roof of the world, Garage, buildings and fans crowding them into the heated space
ni rahisi na nafuu kwa utendaji wenyewe na kwa mfano . kushusha hewa moto kutoka tak chuma – shingles juu ya paa la dunia, Garage, majengo na mashabiki crowding yao katika nafasi ya joto