Save Money by Increasing Attic Insulation in West Chester
Having the correct amount of insulation in your attic can make your West Chester home more comfortable throughout the year. Higher energy efficiency could also help you save money on utility expenses.
Do you have the proper amount of insulation? Probably not. A recent study by the North American Insulation Manufacturers Association determined 90 percent of homes in the U.S. are underinsulated. If every home in the country was suitably insulated to current building code, the Boston University School of Public Health found it would slash electric consumption by 37 billion kilowatts. That’s enough electricity to power 3.4 million American homes each year!
Does My Home Have Enough Insulation?
You can assess existing insulation to determine if you have an adequate amount in your attic. If it’s lower than 7” deep, your home is underinsulated. In West Chester, 16-18” deep is recommended.
Additionally, if your home is more than 10 years old, you’ll likely need increased insulation.
Strengthening your insulation levels could positively impact your energy bills, saving you up to 20 percent.** It can provide a vapor barrier against humidity, stop air leaks and may lessen wear and tear on your HVAC system.
Types of Attic Insulation
There are three varieties of attic insulation—spray foam, loose fill and batt.
Spray foam insulation combines liquids that expand into a foam on contact. Closed- or open-cell applications can be used in attics.
Closed-cell foam provides the most insulation. It also offers an extensive barrier against air, vapor and water.
Open-cell foam spreads when applied, stopping cracks and other spaces that are hard to get to. It’s best for stopping air but isn’t 100 percent waterproof.
Both types of spray foam insulation may even help absorb noise.
Loose Fill and Batt Insulation
Loose fill insulation is blown in with special machinery, while batt insulation is rolls that can be portioned to fit. Insulating material can involve fiberglass, cellulose, mineral wool and cotton.
Insulation is ranked for its resistance to heat flow. This is also known as the R-value. Different levels are recommended based on where you live.
Wesley Wood Service Experts Heating & Air Conditioning can help you determine what variety of insulation is best for the climate in West Chester and your home’s needs. Our insulation installers deliver a full range of excellent insulation services backed by a 100% Satisfaction Guarantee* for a year.
Get started by scheduling a home comfort consultation and free estimate today.