Henriette Fireplace February 13th, 2018 - 10:46:42
There are three different styles of gas fireplaces: the direct vent model, the top vent design, and the vent-free model. The direct vent gas fireplace uses two vent pipes that lead directly to the outside. One pipe uses combustion air from the outside while the other vents the exhaust gas. The top vent gas fireplace design can be installed into existing fireplaces and uses the metal or brick chimney as the exhaust vent. The combustion air for top vent fireplaces is drawn from inside the home while the chimney vents the exhaust gas. The vent-free gas fireplace model uses no exhaust vent. This style includes an oxygen-depletion sensor that turns off the gas if it senses a dangerous lack of oxygen inside the house. While fireplace manufacturers claim that vent-free fireplaces burn clean, are energy-efficient and dont threaten indoor air quality, be aware that a number of states do not permit the installation of vent-free fireplaces. In the New England states of New Hampshire, Massachusetts, Vermont, Maine and Connecticut installation of vent-free gas fireplaces is permitted. Massachusetts has in the past not authorized the installation of vent free gas fireplaces for safety reasons.
Gas fireplace inserts utilize natural gas or liquid propane as the fuel source and consist of a gas log set installed into a steel or cast iron stove and are usually sealed on the front with glass. Most gas inserts have fans or blowers that automatically circulate the heat. Gas inserts are available with remote controls, wall switches or wall-mounted thermostats. Wood-burning fireplace inserts use firewood as the fuel source. Wood inserts come with fans or blowers that automatically circulate the heat. Wood burning inserts would typically include an operable glass door in the front to allow for loading of firewood and flame viewing. Wood inserts vary in size of flame viewing area (the bigger the better) and maximum log length that can be inserted into the stove for burning.
Fireplace Inserts If you have a masonry fireplace but dont like the associated, draftiness, energy costs or overall inefficiency, you should consider purchasing a fireplace insert, sometimes referred to as a fireplace stove insert. A fireplace insert is basically a wood stove designed to fit into a fireplace. Fireplace inserts are usually constructed of cast iron or steel just like wood stoves. Installing a fireplace insert will typically require the installation of a chimney liner. The chimney liner essentially narrows and insulates the chimney vent and connects directly onto the fireplace insert creating a closed highly efficient system. No more opening and closing the damper. Fireplace inserts can use various fuel options and are clean burning (minimal smoke and particulate emissions). Fireplace inserts like wood stoves are heavy, usually weighing upwards of 300 pounds. This means delivery and installation are better left to certified installers or professional chimney sweeps.
The Purpose of the Fireplace There are different reasons as to why you would need an electric fireplace and one of them can be to warm a living room or a particular room in the house. Therefore, chances are that you could end up having to choose between an electric heater and an electric fireplace. The truth is that both are quite demanding when it comes to electricity consumption and most the time, you cannot rely on an electric fireplace as a main source of heat. In fact, there are no assurances that the fireplace will increase the value of any home. In other words, electric fireplaces can have the best aesthetic value to any home whereby you can still use it to mimic the traditional fireplace without having it warm up the house. On the other hand, you also need to weigh the effectiveness of having such equipment in your home.