Then add hot water. When the tub is almost filled, turn off the hot water. Then turn off the cold water. Don't put your child in the bath tub while the water is running. Check the water with your hand.
Children have sensitive skin.
It can burn easier than adult's skin. That's why you should always check the water. Put your hand all the way in the water. Spread your fingers. Move your hand back and forth throughout the length of the tub to check for hot spots.