When it comes to home renovations, efficiency is in. Not only does making a home more efficient save money over time, it also helps the environment. One thing that homeowners need to know when renovating their homes to be more efficient is that it's not one-size-fits-all. Homes in colder climates in the US have different needs than homes in hotter climates. Here are three tips for creating a more efficient home in an area with a hot climate.
When it comes to home renovation insulation in a hot climate, the difference in temperature between the inside and the outside is important. This difference is called the delta-T and it is usually smaller in hot climates than it is in colder climates. More wall insulation is required when there is a high delta-T, which is why homes in cold climates need to be very well-insulated. This is not as much of an issue in hotter climates. The exception to this is the attic. Since attics can get so hot, the delta-T between the attic and the rest of the home can be very large. For this reason, the same amount of insulation that would be used in an attic in a cold climate is needed. When renovating in a hot climate, adding insulation just to the attic is often the most efficient choice. This can cost between $400 and $1,800, but is often worth the cost, even in hot climates. To learn more, contact a company like Mincin Insulation Service Inc.
Creating shade is another way to make a home more efficient. In areas where high temperatures are usually the problem, shade can go a long way toward making the home feel more comfortable. Shade blocks out heat gain from the sun and can help decrease energy bills. Landscaping with trees and other shade producing plants can help make the home more energy-efficient. Another option that can be part of a home renovation is adding a porch. A porch can shade the windows and help keep the home from heating up too much. A small porch usually costs $5,000 to $10,000, but can really make a home feel more comfortable.
Another way to make a home more energy-efficient during a renovation is by adding a cool roof. This is a great choice for homes in hot climates, since cool roofs decrease air conditioning bills by decreasing roof temperatures. One way to get a cool roof is by adding a cool roof coating. This can cost around $0.75 to $1.50 per square foot, but can provide great energy savings. Single-ply membranes can also be added on top of the roof to make it a cool roof. This costs between $1.50 and $3.00 per square foot.
Making a home in a hot climate more energy-efficient is something that a homeowner should consider during a renovation. Three things that can help include adding insulation to the attic, creating more shade, and adding cool roofing.