How Vent Free Gas Fireplaces Work
The more complex look at how these types of fireplace systems work involves the fact that it does not draw in air from outside, and instead uses the air already in the room. This means it does not have to exhaust combustible byproducts to the outside as a vented fireplace would. The air it burns is already inside so it doesn't have to be vented out.
When using natural gas you are using a clean burning gas that does not have a lot of toxic fumes or emissions. The amount of carbon dioxide emitted is very small and well within the EPA safety standards set down for these types of devices. When you know this and find that all vent free fireplaces have an Oxygen Depletion Safety Pilot, you can be sure your home is safe with one installed in any room in your home. These Oxygen Depletion Safety Pilots turn off the flame when they sense the amount of oxygen in the room is getting low. This excellent safety feature makes it an easy decision to install one if you were concerned before about oxygen levels dropping off.
Also for purchase with these systems are vent free logs. These are specifically designed to work in a vent free fireplace. They emit a cool blue flame instead of a traditional orange or yellow one. This can go a long way towards establishing a certain look or mood you may want to create in a room. These types of fireplaces end up in all kinds of different spaces in a home, bedrooms, bathrooms, game rooms and even kitchens. Having the option of simply changing the colour of the flame can add new drama and design elements to your space.
The benefits of using a vent free fireplace are many. The biggest one is that they are typically 65% to 70% less costly than a vented type. This comes from a number of different factors all featured in these systems. The fact you don't have to build a chimney or ventilation is a major one. This cuts down on building costs by a considerable amount. Vent free heaters are also said to be 99% efficient in their fuel burning. This will save the homeowner on their heating and fuel costs. The benefit that most people look for is that they can be installed anywhere. You don't have to worry about all the headaches of a vented system, you can just choose your spot and get to installing your gas fireplace inserts anyway you please, making the beauty of gas fireplaces possible anywhere in your home.