The wood stove insert serves several practical uses. The first use is to prevent heat from being lost from the fireplace. Wood stove inserts improve on the overall heat production efficiency of the fireplace, enabling it to disseminate heat over a greater area. A fireplace with a wood stove insert produces less smoke and is easier to control than open fireplaces.
Wood stove inserts is installed inside the fireplace. They are in fact a case that follows the walls of the fireplace and a glass door that closes the entrance of the fireplace. Wood stove inserts avoid heat loss through the brick walls of the fireplace. The glass door serves to retain heat in the fireplace when it is on or prevent heat from escaping the house through the chimney if the fireplace is off.
Wood stove inserts are very good at improving the efficiency of the fireplace. By preventing heat loss through the walls, they direct the heat where it is most needed. Many wood stove inserts contain tiny, inconspicuous electric fans that push the warm air into the room being heated. The role of the glass door is to prevent heat from the house from escaping through the chimney when the fireplace is not active.
Fireplaces equipped with inserts can be more easily cleaned. The flat floors of the inserts enable people to remove ash and dirt very easily. The door is very handy in retaining the dirt in the fireplace as opposed to being blown all over the house.
