A zero clearance direct vent gas fireplace is a prefabricated fireplace which consists of a metal container fitted within a wooden frame and is ideal for modern houses which neither have chimneys nor do they hold any scope of building one. Such fireplaces are equipped with air ventilation pipes which are meant to direct the generated smoke directly out of the building and are therefore extremely convenient in terms of usage.

The term ‘zero clearance’ is used for these fireplaces because they feature sufficient insulation which enables their installation even within close range of combustion materials like wood without the requirement of any type of masonry. Hence, their installation is not only easier, quicker and cheaper but also more efficient and eco friendly.

There are a few points which must be kept in mind while buying a zero clearance direct vent gas fireplace, the foremost consideration being the size of the firebox opening. Although this may be determined by the codes prevalent in the building, the main reason as to why it is important is that it needs to be relative to the size of the room or the area in which the fireplace is installed with the intention of imparting warmth.

The significance of the opening lies in the fact that if it is too big then it is likely to be expensive in terms of energy and finances where as if it is too small then the heat produced by it would be ineffective. Therefore, the general thumb rule which is used is that in lieu of every foot of the room space, an inch should be added to the opening.

The placement of the zero clearance direct fireplace is another consideration which requires a lot of thought and pondering. Although these fireplaces are easily portable, implying that they can be moved around from one room to another, it would be wiser to select a particular location which is practical from all the possible aspects.

To begin with, the zero clearance direct vent gas fireplace should be placed in the portion of the room which is relatively free of foot traffic as it would safely remain tucked away thus limiting the chances of accidents. The position should also add to the aesthetic appeal of the room in relation to the rest of the furniture and at the same time should be operated strictly in accordance to with the instructions.

A word of caution recommends the buyer to always check prior to buying a zero tolerance direct vent gas fireplace whether the unit in question has a certificate claiming that it has been properly tested and inspected , recommended  articles direct vent gas fireplace insert , gas fireplaces prices , direct vent natural gas fireplace, see through gas fireplace , small direct vent fireplace , direct vent gas fireplace .