In parts of the globe where there is four seasons, the cold climate can be unpleasant because of the amount of water vapor presentin the air. Humidity is a measure of that water vapor in the atmosphere. When the humidity level is high, it means the air is already holding plenty of water and can't absorb anymore. Thus we don't perspire and one feels hotter than it actually is. However when humidity is lower, it means the air can hold more moisture in, so one sweats faster and the air sucks in the water vapor. As a result one feels colder than we actually are.

Neither of these extremes is wanted. At a lower humidity, you will suffer from epidermal dryness and the temperature would seem to drop. Wooden furniture could also suffer damage as the dryness will make them shrink and crack. To bypass this problem, a humidifier can be employed to artificially increase humidity.

So then,how does a humidifier operate? Well, basically it filters water into the air thus causing the humidity level increase. When the humidity is increaded, water can no longer turn into vapor. Moisture in one's body as well as in objects will then increase and one feels warmer.

There are various types of humidifiers. So, how does a humidifier operate? It varies on what kind it is.

Evaporation.

This kind of humidifier has two basic parts: a fan and a wet base. The fan circulates air across the wet area. The air then conveys the water vapor along with it and spreads it across the area. If you use a humidifier of this kind, make sure you clean the wet pad often to steer clear of bacterial contamination.

Steam or Vaporizers.

A vaporizer adds water vapor to the atmosphere by releasing steam. The machine has a bowl where water is boiled and then let go. Any left over minerals are left behind when the water evaporates. The benefit of this kind of humidifier is that it destroys bacteria during the boiling procedure, so it is not as filthy.

Warm Mist.

This humidifier is basically identical as a vaporizer. However before transmitting steam into an area, the system cools it down first. The expellant is then warm misty air.

Cool Mist

A cool mist humidifier works by expelling water droplets into the room. Obviously this is only as sterile as the water which is put into it, since the liquid is not boiled.

Ultrasonic

This humidifier deploys high-frequency sound waves to break up and disperse tiny water droplets into the air. Much of the bacteria are killed during the procedure, but not everything.

It is a beneficial thing to understand how a humidifier functions. The operation of a humidifier will allow you be more comfortable during cold weather. It can also help humidity-sensitive perishables such as wood, wine as well as cigars to last longer. Purchase the proper kind for your house and have a warmer winter.