Exactly what does the fan in our fireplace do?

By : Fireplace Fan

Exactly what does the fireplace fan in our fireplace do?

We just moved in this house this summer and we want to start using the fireplace. We're having the chimney cleaned out Tuesday, however i noticed there's a switch that when I turn it on, it sounds like a fan is running.

What is that all about? Does it need to be running when a fire is burning?

There are two possible reasons for a fan in a fire place.
The most typical is really as a circulating unit to assist move a few of the warm air into the room. With this type of fan, it is usually found at the foot of a unit, with vent grills along the bottom, and top, on the face of the fireplace (above and below the glass doors). Once the fan is switched on, should you hold a piece of tissue to the bottom vents, it ought to be locked in place by the mild in-flow of air. This exchange helps the fireplace be more efficient at heating the room. So -- if you want to use the fireplace to heat the area, then, yes, run the fan. The fan isn't necessary though, if you just built the fire for that looks,

The second reason for a fan on a fireplace is to provide fresh air to the fireplace. This is a safety feature, so that you are not burning up the oxygen in the room...instead, you are bringing in fresh air to burn. This type of fan is usually located under the floor, or in the wall, depending on in which the fresh air intake reaches. If this sounds like the type of fan you have, then, yes, it needs to be on, anytime you build a fire.

Some fireplaces have both types of fireplace fan.
What you ought to do at this time, is determine, exactly which fan you've got. Turn it on, and check the vents evidently of the fireplace first. If it is a circulation fan, there will be some mild intake along the bottom vents. If this is a fresh air intake fan, the air will be blowing In to the burn area... you'll need to open the doors and feel around in the firebox, or look for a vent grill, inside the unit.

Advances In 3D Printing: Beyond 3D Trophies

Professional 3D Printing

Until recently, three-dimensional printing technologies were the domain of the extremely advanced or even the very well off. They were also, with this very reason, mostly useful for research and scientific development. The required equipment was simply too expensive for waste on gifts and vanity objects.

In recent years, however, all that is different, as the technology becomes more widespread and affordable which kinds of gifts and objects gradually take over the novelty market.

Giant steps forward

However, it might be misguided to think that 3D trophies along with other similar items are all the technology is used for today. The advancements in the field, along with its globalisation, have led to make these technologies reach heights thought unreachable only a scant few years ago. Three-dimensional printing contributions to society now vary from medicine to entertainment, from design to architecture and from engineering to commerce.

From the grasp of everyone

These developments are far from out of reach, either - one needs not do more than browse a newspaper or web site to encounter at least a few of them. They are very much in the public eye and, as time goes by, one suspects the tendency may be for that visibility to increase even further.

The future looks 3D

The range of examples proving that three-dimensional printing in the 2010s is about far more than 3D trophies is both vast and demonstrative. A few of the more offbeat uses we've got the technology has been put to include making prosthetic arms for African children, designing model and prototype cars, making scale models of houses, as well as artificially created ice caves to become changed into a real location, as two university students are presently doing. Of course, not all of these p rojects are actually usable at the present time, but most of them happen to be developed to such an extent where they are clearly feasible - although by no means easy - at some point in the near future.

That is not to say, of course, that 3D trophies and other novelties are totally going the way of the dodo. Much to the contrary, actually; these types of items still take into account a huge number of exactly what the technology is used for, and they are still the main source of livelihood for most businesses offering this types of services. However, this field, too, has experienced something of a shift in paradigm, because the offer of such products steers progressively away from old fashioned 3D trophies and towards things such as replicas of stadiums - Old Trafford and the Etihad Stadium have already received this treatment - ipad cases, and other such gift-worthy items. However, as explained above, this is progressively less and less the focus of the industry, because they advance to bigger and better things.