While this hack doesn’t actually produce more heat in your home, it can help to increase the heat circulation in your living spaces. In the summer, ceiling fans should turn anticlockwise, which moves the air down and out, circulating cooler pockets of air near the floor.
We all know that heat rises, so in the winter, try reversing your fan and setting it to clockwise on a low speed. This way, air will be pulled up to the warmest part of the room and circulated, more evenly distributing the heat.