What's more effective at cooling indoor living spaces? Is it a room air conditioner or an electric fan? While some people choose to use a fan to keep spaces cool and well-venitlated, others can't live without an AC. So what should you choose? There are advantages and disadvantages to both. An AC cools indoor spaces by changing the temperature. A fan simply aerates the air. Below we compare and contrast the two, so you can determine which you prefer. The fan's been a a way to deal with the heat for generations. One of the first models originated in India and was called the punkah fan. Used around 500 BC., this model reached down from the ceiling. Servants known as punkawallahs pulled a rope connected to the frame to make it move. The first American version was developed in the late 19th century. This model featured brass blades and brass cages, an improvement from the earlier version. In the early 1900's Willis Carrier of Buffalo, N.Y. devised the "dew point control" room air conditioner.

Carrier was concerned with maintaining an adequate work environment, not for himself per say, but to keep the printing paper he worked with from warping in hot, humid conditions. He solved his problem. Dew point is the temperature at which the water vapor in the air is maintained consistently--it is the status quo of humidity.Based on the principle that cooled air reaches saturation and loses moisture through condensation, this room air conditioner was the first to alter room temperatures. size hvac unit do needCarriers' invention controlled both temperature and humidity levels in the air. floor air conditioning and heating unitsThis new product changed the way we view cooling today. floor mounted ac unitToday, we combine both a fan and an AC to keep indoor spaces feeling comfortable.

Today engineers are working to develop modern versions of room air conditioners and electric fans. However, they're not focused on simply cooling indoor temperatures; they're focused on saving energy too! Most air conditioners feature energy efficient cooling systems. They've switched to R-410A refrigerants, a new option that earns an Energy Star rating from the government. Electric fans are made with energy efficient low-watt motors designed to use as little electricity as possible. New models feature high RPM's and CFM's to effectively aerate the room wihtout using too much energy. With the depletion of the ozone layer, everyone wants to conserve energy. That's why manufacturers are concerned with developing efficient products. Knowing that both models are efficient what are the primary differences between the two?Room ACs usually require some form of installation. Manufactures make it easy; they provide highly manageable installation kits that include every thing you need. These coolers are so quick and simple to install any one can do it.

Most electric fans only require a plug. You might be responsible for putting it together, but typically, they're easy to assemble. Simply find a place for it and turn it on. It usually is, but is it effective? Air conditioners turn hot air into cold air. They literally transform the air in the house. Whether you choose a free standing option or you choose to install a window version, any AC will get the job done. They don't necessarily cool the room. The room temperature isn't reduced by much. They're primary function is to get the air moving and reduce room stuffiness. They're easy to move around the room too, so you can set it up virtually anywhere. Together these air coolers can make you feel comfortable on a really hot day; however, a fan alone won't cool indoor spaces very well. According to the Center for Disease Control, fans can provide comfort, but they won't prevent heat-related illness. Their study in the "Journal of the American Medical Association" states "although the use of fans may increase comfort at temperatures less than 90° F, fans are not protective against heatstroke when temperatures reach greater than or equal to 90° F and humidity exceeds 35%."

These conditions are dangerous to the health and well being of children, the elderly, pets, and any one with chronic illness. In conditions like these itis best to use a room air conditioner to reduce high temperature and humidity levels. All ACs require electricity. And while you might think it costly to run one, it's really not that expensive. Most models are energy efficient. They offer temperature settings and timers that are cost-effective and eco-friendly. And as mentioned earlier, many options feature refrigerants that meet the energy standards set today too.A fan uses very little energy too. Their low watt motors are typically very efficient; however, considering the amount of time you'll need to run a fan to feel comfortable, it can burn as much energy as an AC. They might be affordable, but today's ACs are too. The Center for Disease Control suggests the people at risk for heatstroke are children, elders, and the chronically ill need to be kept cool. A room cooler can effectively maintain a healthy room temperature.

A fan won't keep you cool but in conjunction with your AC it can be an effective resource. Deciding which to use should be based on how much cooling you need and where you live. It's important to keep indoor temperatures at a comfortable level for everyone!This page contains listings of the many Lloyd ACs which are available in the market. Online retail stores like Amazon Flipkart, eBay, Snapdeal, Paytm etc. have been used as a credible source for the price listings of these ACs. With the latest, updated price listings of Lloyd ACs being displayed on the website, consumers can arrive at an informed purchase decision. Check out the below price list of Lloyd Air Conditioners in India,How to buy best AC online?Beating the heat is something that we can do thanks to air conditioners. Be it an office or home, every place needs an AC to get the temperatures down for a relaxing environment. There are many brands that offer a wide range of ACs, but it is important to look into all the aspects of a refrigerator before finally buying the one that best suits your needs.

The first and foremost factor to consider while purchasing an AC is the appliance’s capacity (in ton) which will depend on your room size. Next, depending on your room size you need to consider whether you will need a Window AC or a Split AC. Thirdly, check out the power consumption of the AC along with its energy saving ratings to ensure lower electricity bills. Apart from the aforementioned factors, you also need to take into account the price of the air conditioner. Be sure to compare the prices of the AC online to get a better idea of the different kinds of ACs that you can buy for a similar price, within the same price range. Also, check the payment options like Cash on Delivery, EMIs, and Online Payment through debit/ credit card, or net banking that are available while purchasing an AC. Lloyd is an established name in the market of air conditioners. A company born in 1989, Lloyd is seen by consumers all over as a pioneer in technology that comes up with newer products regularly.