How To Choose A Window Unit Air Conditioner

Use this formula to find out the overall costs and nothing will surprise you.

How to choose a window unit air conditioner.

Tougher federal energy standards for window air conditioners make newer models cheaper to run. When buying a new room air conditioner information about the eer can be found on the energyguide label for the unit. Ft for example a 20 x 30 room would equal 600 sq. Window units put cool air only where you need it.

0 4964 x 30 days in a month 14 892 monthly costs of operation a window ac unit. Before installing a window a c keep in mind. Indoor air conditioning is one of the best ways to beat the summer heat. Window a c units are very cheap with 5 000 btu units for double hung windows going for as low as 100.

Slider and casement windows are a different matter and i discuss them later. Multiply those two numbers together to get the square footage sq. Other important factors to consider when selecting an air conditioner are room height local climate shading and window size. Look for a unit with an energy star label and an energy efficiency ratio eer of 10 or above.

For many the convenience of central air remains out of reach which leaves the ac window unit as the next best thing. Many homeowners find that they can tolerate warmth during the evening but cannot sleep. Window air conditioners are also heavy so it s important to have someone help you with the installation. 20 x 30 600.

Once you get this figure you can shop for the right size air conditioner. How to instal the window air conditioner in casement window. Look for an eer of at least 12 and the energy star label. Choosing the right sized unit based on size alone an air conditioner generally needs 20 btu for each square foot of living space says the us department of energy.

As you can see above the monthly cost in this example is 14 892. Choose a north facing window since it ll be in the shade for most of the day. Measure the room s width and length in feet. A c window units advantages.