In each Hindu home, there is a temple. And in a temple there are idols of the Gods and Goddesses. What happens when we do worship and chant mantra daily in front of them, they get energized and keep on getting energized more and more. But as  one leaves chanting mantra, the energized idols start receding their energy and after some time totally leaked out of the energy and now they start sucking energy from the environment, and that’s not good. It also happens when the idols break somehow.

So in a home temple, this care needs to be taken if no one chants mantras in front of them or they are broken somehow, these idols should be out of home.