1.

what is the purpose of ventilator at home? describe the four ways in which heat energy can escape from our house. what measure do we taken to reduce ​

Answer»

Main PURPOSE : to let the heat air go out of the room

Explanation:

SINCE , heat air rise up ,, ventilators are fixed at upper side of the room.

ways heat energy can escape ;

1) Exhaust fan

2) air conditioner

3) ventilators

4) chimneys

Hope it HELPS!!



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