HVAC Tips for Summer That Keep Your Home Comfortable

Summer heatwaves can be brutal, especially if your HVAC system isn’t ready to handle the workload. For homeowners, getting your system ready in advance can help you stay cool. It can also prevent emergency service calls on a hot 100-degree day.

These summer HVAC tips will help you protect your system. They will also improve efficiency and save on energy costs. Stay comfortable all season long.

Start with the Air Filter

If there’s one thing every homeowner should do, it’s changing the air filter regularly. A clean filter allows your system to breathe and run smoothly. When filters clog, airflow restricts, making your system work harder than it should. That extra strain wastes energy and can shorten the life of your HVAC system.

Experts suggest changing your filter every one to two months in the hot season. This is important if you have pets or allergies. A simple step can lower your energy usage by up to 15%, according to the Department of Energy.

Install a Smart Thermostat

Looking to keep your home cool without driving up your energy bill? A smart thermostat makes it easy.

These devices learn your daily routine. They adjust the temperature to keep you comfortable at home. They also save energy when you are away.

For example, if you are away during the day, you can set it to reduce cooling. It can start lowering the temperature before you come back. A simple way to stay comfortable and save money without constantly adjusting the settings exists.

Schedule a Seasonal Tune-Up

Before temperatures hit their peak, it’s smart to have a professional inspect your HVAC system. This tune-up usually includes checking refrigerant levels, looking at electrical connections, cleaning coils, and ensuring everything runs well.

One of the most important HVAC maintenance tips for summer is not to wait for something to go wrong. Preventive care can help your system last longer. It can also find small problems before they become significant and costly repairs.

Watch for Blocked Vents

Walk through your home and make sure nothing is covering your vents or registers. Furniture, rugs, and even heavy curtains can block airflow, forcing your system to work overtime to cool your rooms. Keeping these areas clear helps maintain even temperatures and keeps the air moving.

Also, take a minute to vacuum dust and debris from vents. Cleaner vents improve air quality and system efficiency.

Give Your Ceiling Fans a Job

Ceiling fans aren’t just decorative. When set to spin counterclockwise during summer, they push cool air downward and help circulate air more effectively. A gentle breeze can cool a room. This lets you raise your thermostat a few degrees without losing comfort.

This small change can have a significant impact on your energy bill, especially in larger homes.

Check for Leaks and Insulation Gaps

You might be surprised how much cool air can leak out of your home through poorly sealed windows, doors, or ductwork. Take time to inspect and seal any leaks using weatherstripping or caulk. Make sure your attic insulation is in good condition. Poor insulation can cause a lot of energy loss in summer.

ENERGY STAR says that sealing ducts and improving insulation can cut HVAC energy use by 20% or more.

Clean Around Your Outdoor Unit

Your air conditioner’s outdoor condenser unit needs breathing room. Over time, leaves, grass clippings, and other debris can build up around the unit, restricting airflow. To keep things running efficiently, clear a few feet of space around the unit and rinse it with a garden hose.

Avoid using a pressure washer, though—it can damage the delicate fins on the unit.

Consider Upgrading an Old System

If your HVAC system is more than 10 to 15 years old, it might be time to think about a replacement. Today’s high-efficiency systems cool your home faster while using less energy. Many homeowners find that their new system pays for itself over time through lower utility bills.

Depending on where you live, there may even be rebates or tax credits available to help with the cost.

Use Window Coverings Strategically

Letting the sun stream in through your windows might feel nice, but it’s also heating your home fast. Close blinds or curtains during the hottest parts of the day, especially on windows facing west or south. Doing so keeps indoor temperatures more stable and reduces the strain on your air conditioner.

Don’t Ignore Strange Sounds or Smells

If your HVAC system starts making odd noises, blowing hot air, or emitting a musty smell, don’t wait to call a technician. These are early warning signs of potential issues that could lead to full system failure. One of the best HVAC tips for homeowners in summer is to act quickly at the first sign of trouble. This way, you can avoid waiting for a repair crew while sweating.

Final Thoughts

We must simplify staying on top of summer HVAC maintenance. A few small changes can make a significant impact. Swapping filters, clearing vents, and sealing leaks can improve performance and lower energy bills.

Whether you are doing DIY maintenance or hiring a pro, these HVAC tips for summer will help. They will keep your home cool and your costs low.

If you haven’t scheduled your seasonal HVAC inspection yet, now’s the time. You’ll thank yourself when the next heatwave hits.

Sources:

• U.S. Department of Energy – www.energy.gov

• ENERGY STAR – www.energystar.gov