My OperaHvac contractors in Dallas Controlling Humidity Of Air With A Humidifier
Wednesday, July 28, 2010 7:29:04 AM
During winter seasons, to increase the humidity level of air in a living room a humidifier is used. A humidifier is a household appliance which is used to increase the moisture content of air in the living room. This humidifier used several mechanisms and technologies for increasing the moisture content so that the room is always in a warmer condition.
In case of high humidity, the air already is holding a lot of water in it and is not able to absorb water further. In this condition, there will be no perspiration for us and make us feel much hotter than that of the atmosphere.
If the humidity of the air is in its lower level, then it indicates that it can absorb much of water. So the air absorbs large quantities of water, this makes you to sweat rapidly because of the air which gets sucked in the water vapor. Both the situations are not good for humans, so we prefer to use a humidifier so as to increase the humidity artificially.
Evaporative humidifier is self regulating type. The basic parts of an evaporative humidifier are a fan, a reservoir and a wick. Wick is nothing but a filter which is used to absorb water. Water is absorbed from the reservoir. Water vapor decreases if the humidity increases. This type of humidifier requires regular cleaning. If it is not cleaned or replaced properly then the humidifier will stop humidifying, so the level electric humidifier. It does not require electricity to power the unit. It uses a capillary system.
It you need a very silent working humidifier then go for an ultrasonic type. Usually it is very silent and also it has the ability to produce very cool fog. This humidifier uses a diaphragm made of metal, to vibrate at a very high ultrasonic frequency, similar to the high frequency element in speaker, to create droplets of water inside the humidifier. This design have a low energy cost, but prone to water stagnant and mineral dispersion. So distilled water is used to avoid these problems.
Steam humidifier, simply known as vaporizer, boils water inside and expels warm water vapor to the room, increasing the humidity of the room. It is the very simplest and cost involved is very low. A medicated inhalant can be used with this unit to prevent coughs.
Buildings which have huge forced air furnaces can make use of a humidifier inside it, and can be used increase the humidity of the entire building. Drum and disc designs of humidifiers rely on a rotating wheel arrangement resting on water. A flow through humidifier used an aluminum biscuit filled with holes and a nozzle at top.
Impeller humidifiers, which are also known as cool mist humidifiers, uses a rotating disc which flings the water making the water to float in the air as very fine droplets. These humidifiers can be a good breeding place for molds and bacteria's. In order to prevent this, thorough cleaning of the humidifier is required regularly. The chances of burn are much reduced in this humidifier since the vapor coming out from the machine is not heated. The water used in this type of humidifier is distilled water.
Nadia McCarthy is a blog writer. You can find humidifier reviews such as warm mist humidifier reviews and cool mist humidifier reviews in her blog. She aims to help her readers pick the best rated humidifier and guide on how to use them properly.HVAC Contractors In Dallas: Heating In 75201
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