With Summer Around the Corner, Let the Long Island Clean Energy Hub give you some tips to beat the heat this summer!

#1 Block the Sun’s Heat
Prevent the summer sun from heating up your home by using window coverings such as blinds, curtains, or shutters. Window films that keep cold air out in the winter can also help block heat in the summer—apply them year-round on non-operable windows.

#2 Manage Airflow for Comfort

• Keep windows closed during the day to block out heat and open them at night to let cooler air in.
• Use ceiling or portable fans to circulate air, and set ceiling fans to rotate counter-clockwise in summer to push cool air down.

#3 Maintain Your Cooling System

• Clean or replace air-conditioner and heat pump filters regularly to ensure they work efficiently.
• If you have a central cooling system, use a programmable thermostat to keep your home cool when you're there and reduce energy use when you're away.

#4 Seal Air Leaks
Leaks that let cold air in during winter also let hot air in during summer. Check for drafts around windows, doors, and walls using an incense stick or match—move it slowly and watch for movement in the flame or smoke, especially on windy days. Seal leaks with caulk, spray foam, or another suitable material depending on the size of the gap and whether you’re sealing from inside or outside.

#5 Insulate for Year-Round Efficiency
Good insulation helps keep your home comfortable in both summer and winter by reducing the transfer of heat.

#6: Add Shade and Block Heat Naturally

• Install awnings over south-facing windows to block high summer sun while allowing winter light in.
• Plant trees and shrubs to provide natural shade, which cools your home in the summer while allowing sunlight in during the winter.

#7: Reduce Indoor Heat

• Air-dry your clothes instead of using a dryer, which adds heat and moisture to your home.

#8 Get an Energy Assessment

The best way to identify opportunities to improve your home’s comfort and efficiency is by scheduling a free energy assessment (a $150+ value provided by the New York State Energy Research and Development Authority). An energy professional will evaluate your home and recommend upgrades that could qualify for incentives, rebates, and low-interest financing.

Contact a Community Energy Advisor for guidance on accessing programs that can help you reduce cooling costs, stay comfortable year-round, and make your home more energy-efficient.