Trees should be planted on the southeast and west sides of your house for the maximum shading effect. Not only will they help lower your energy costs over the years, but they ll make your home a greener and more beautiful place to live. The screen must be installed on the exterior of a window to be effective. Because reflective window films block sunlight in addition to solar heat, consumer acceptance has been slow. Newer films on the market transmit more light.
Installation is moderately difficult.
Window treatments that have reflective, metallic or bright white surfaces, can effectively block solar heat. Compact fluorescent lights add less heat to the house than incandescent lights. Cool Hot Weather Habits Making some minor changes in your personal habits during the dog days of summer is another way to reduce your need for air conditioning and add to your energy savings. While the following lifestyle habits may not always be possible, incorporating some or all of them into your summer routine will definitely help you stay cool and save money on your home cooling costs. Keep your interior lights low or, if possible, completely off during the daylight hours.