Zero Clearance Fireplace
A zero clearance fireplace is a pre-manufactured fireplace wherein the firebox can be placed directly on any type of material even with combustible one. Some designs require air ventilation pipe for the smoke while others are vent-less thereby eliminating the need for a chimney. Indeed, there is a type of zero clearance fireplace which does not require a vent and it is rightfully called and identified as ventless gas fireplace. Most builders and homeowners choose this type of fireplace because of the convenience and efficiency it can provide. It also offers important benefits to both builders and homeowners. It decreases the period of installation and lowers the cost of the project.
For the record, marketers like Heat n Glo called it zero clearance fireplace because it does not require space for buffer zone to prevent nearby materials from getting burnt. The need for bricks around the firebox is also eliminated since it is designed in such a way that the temperature of the outside box does not get high enough to burn materials situated next to it.
A fireplace of zero clearance type has also its disadvantages for some people. First, a fireplace with no bricks around it can eliminate the classical look of it. Also, a poorly installed fireplace may look nasty that it may not be recognizable as a fireplace. However, one can eliminate this problem, especially for gas-fuelled fireplaces, if gas fireplace inserts are used. A gas fireplace insert can help improve the look of a fireplace. At the same time, it controls the heat that circulates within the room.
Zero clearance types of fireplaces are of different forms, sizes and styles. One should determine the size of the room first to get the best suitable size of firebox opening. Ideally, the size of the firebox opening is based on the total area of space measured in feet (a ratio of 1 foot of room space is equal to 1 inch of firebox opening). If one is not sure about the size of the opening of the firebox, hiring a professional is generally recommended to do the calculation and installation; otherwise one will end up paying exorbitant energy bill if the firebox’s opening is too big. On the other hand, if firebox opening is too small, it will also not produce adequate heat.
Fireplaces of zero clearance type have already gained popularity and some stove and even for fake fireplace manufacturers are already riding on their popularity by making zero clearance stoves. It has been predicted that a zero clearance fireplace will eventually become one of the most highly coveted fireplace type in the future. They may be odd-looking fireplaces since they don’t have the usual parts that regular fireplaces have but because of the many decorative accessories offered by many fireplace store suppliers, the appearance of the units can be further enhanced. One can find many fireplace design ideas through books, magazines and the internet. The important thing is not to overdo the decoration; otherwise, it will make the unit look unrealistic and less pleasing to the eyes.


