Energy Saving Tips for Air Conditioners

How to Save Energy on Air Conditioning?

Make Sure that Your Air Conditioner is in Good Condition
A well maintained AC is the first step towards energy efficient air conditioning to cut down on monthly electricity bills. Ideally, you should check its filters once in a month, and clean it as and when required. If you realize that it is not cooling properly, you should get it checked from a professional. A unit with operating problems can add a few more dollars to your electricity bills. If you have been using this unit for 5-10 years now, it’s high time you replace it with a new one – as the newly introduced energy efficient units boast of cutting down on your energy consumption by as much as 40 percent. You can resort to Energy Star ratings given jointly by the U.S. Environmental Protection Agency and the U.S. Department of Energy to help you choose energy efficient products to save money and protect the environment.


Free Standing Air Conditioner Reviews

Portable air conditioners are also known as free standing air conditioners. These days the trend is to opt for these air conditioners. Some people opt for these air conditioners to supplement the central air conditioning that they already have. While there are others who stay in rented properties and cannot install window or split air conditioners and hence opt for these. The most important advantage of this type of air conditioners is that one can use the air conditioner in different rooms. Yes you will have to drag it to the rooms, but then you do not have to install air conditioners in all the rooms of the house. Most of the portable air conditioner units are able to cool an entire room. The capacity of the air conditioners depends on the British Thermal Unit (BTU) ratings, which is calculated for per hour.


The best advantage of these air conditioners is that they not only cool the air in the room, but also dehumidify the air and keep the air comfortably cool as well as dry. Different portable air conditioners have different features. The most prominent of them is the maximum cooling area, additional unit features, like remote controls, cooling speed options, timers, operating modes, and venting needs.

AutoCool Portable Air Conditioner

It is a 13,000 BTU air conditioner. It is able to cool a room up to 420 sq. feet and is a high efficiency air conditioner. It has 3 fan speeds and comes with electronic controls. The remote control provided with the air conditioner makes using the air conditioner a rather easy task. It has a 24 hour timer which can be programmed so you do not have to worry about switching it on and off all the time. It comes with a window installation kit as well as a exhaust hose kit.

Air Cool Free Standing Air Conditioner

This is one of the best windowless air conditioner, with 12,000 BTU. It is a single hose air conditioner and is able to cool an area of 400 sq. feet. It has only two fan speeds, namely low and high. It has a remote control as well as electronic controls. The timer of this air conditioner is a 12 hour timer. The included parts with this ventless portable air conditioner include installation and an exhaust hose accessory.

When you are buying an air conditioner, you should take the size of the room into consideration. At the same time, if you do not have a lot of time on hand through the week to dispose the water, then considering the evaporating portable air conditioner is a good idea.

Different Types of Air Conditioning

There are 4 main types of air conditioners:

Window Air Conditioners
Standing Air Conditioners
Mini split Air Conditioners
Central Air Conditioners

Window air conditioners are the most economical and easy to install. To install open the window place unit into the window, pull down window tight against it and open side flaps to close the gaps at either ends. Then just plug in and switch on, the hot air is vented out the back of the unit into the atmosphere. In the colder weather it works in reverse, that is it intakes cold air and gives out heat.

The standing air conditioner benefits from that it is portable, and it main requirement is an exhaust hose which must be vented out. Also to get the best efficiency you should visit or place the unit away from direct sunlight and electrical equipment. As the thermostat measures the temperature this will give it a false reading and so it will operate longer than required. Most models now have 4 functions, that is cooling, dehumidifying, air cleaning and heating.

Also when buying standing or window air conditioners you must check that you have the correct power unit (measured in Btu). That is if the unit is too small it will not cool the room efficiently, and if too large it will cool the room too fast and not remove humidity.

Btu is short for British Thermal Unit, which is the amount of air required to cool or heat one pound of water by one degree. Therefore 10k Btu unit will work best in a room up to 300sq ft,12k Btu for 400sq ft, etc. Other points to note is do they have self evaporating technology, that is as the unit cools the room water is taken from the air and recycled in unit to make it run more efficiently and check the energy rating.

Both standing and window air conditioner like most equipment must be looked after to get the best out of the unit and increase the lifetime of the unit. Therefore you should clean the filter regularly because if they get clogged up they won’t let the unit work properly and thus efficiency will decrease and can be a health risk.