Things to Consider Before Buying a Room Air Conditioner Things to Consider Before Buying a Room Air Conditioner

Almost every home today has an air conditioner to maintain a comfortable temperature inside. While a central air conditioning system to cool all your rooms is a great option, it can be quite expensive. As a less costly alternative, consider a room air conditioner. Consider a number of factors before buying a room air conditioner.

Type of Unit

This is the first thing to consider if you are planning on buying a room air conditioner. As there are different types of models available, you must select the one that best meets your needs.

  • Window air conditioners - These are the most economical and are installed in windows. Most of their body is outside the room which makes them less noisy. However, they usually have a lower cooling power than other room air conditioners.
  • Wall-mounted air conditioners - These are a little more expensive than window units and may also require some renovation. However, they are more stylish and sleek and are the ideal choice if you want to retain the beauty of your home. Wall mounted air conditioners are also known as split air conditioners

Coverage Area

After considering the type of air conditioner you want, you will have to consider the size of the room, also called as the coverage area. The capacity of the unit to cool a room depends on the BTU (British Thermal Units) rating. Most air conditioning sales experts can help you choose a unit with adequate capacity if you provide them your room dimensions.

Efficiency of the Unit

While considering the type of air conditioning unit you want to buy, check for its energy efficiency as well. This can be done by looking for the EER rating and the Energy Star rating. When the EER rating is higher, the energy efficiency of the unit is also higher. Ensuring that you get a unit that is energy efficient can reduce electricity consumption and in turn, your electricity bills as well.

Installation Considerations

Before buying an air conditioner, it is necessary to consider the size of the window or wall and ensure that it is big enough to fit the unit. Also see to it that there are no plants, trees or obstructions outside that can affect air circulation. You should also ensure that electrical connections are not too far as you would have to fix or extend current connections which can be an additional expense.


Like all other appliances, room air conditioners also need to be maintained and serviced on a regular basis. Ensure that the unit you choose is easy to maintain. Maintaining the unit properly is necessary to keep it running efficiently.

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