Extreme summer heat can push any air conditioner to the edge. As temperatures in Brookfield rise, many families notice increased energy bills, warm areas throughout the home and cooling systems that often run all day without keeping up.
People often think the air conditioner is the only thing that affects how comfortable your home feels. However, your home’s air circulation, insulation and shade all play a significant role in cooling performance.
This guide covers three simple strategies that can increase comfort and cooling efficiency: improving airflow in your home, making sure your home has adequate insulation and using shade to reduce heat from the sun. Using these summer AC tips from the pros at Central Air LLC, you’ll keep your house cool in summer.
Start with Airflow: Make Your Air Conditioner Work More Efficiently
Air conditioners lower the temperature of air and move it through ductwork to every room in your home. For that conditioned air to cool every room effectively, it has to move freely throughout the house. When airflow is blocked, some rooms may not cool properly.
It’s common for homeowners to blame their AC for a hot home. The truth is, the AC is often working properly—the real problem is limited airflow. A dirty air filter, blocked vents and other HVAC issues can all limit airflow.
Home Airflow Improvement Strategies
Taking steps to improve airflow in your home can enhance comfort, lower strain on your AC and decrease energy costs.
- Replace dirty air filters. Routine AC air filter replacement helps your HVAC system circulate air more efficiently while helping improve indoor air quality.
- Check that supply and return vents are unblocked. Furniture, rugs and curtains can cause blocked air vents that stop cooled air from circulating throughout your home.
- Open up doors in unused rooms. This helps air to move more evenly between rooms.
- Relocate furniture covering registers.Making sure registers are uncovered allows conditioned air to circulate freely.
- Arrange preventiveAC maintenance services. By doing a professional HVAC tune-up, a technician can inspect and clean dirty blower components that may affect your system’s ability to circulate air.
Insulation Is More Important Than You Might Expect
Insulation serves as a barrier against outdoor heat. Although your AC removes heat from inside your home, insulation helps keep that heat from getting inside. High-quality insulation improves comfort, decreases cooling run times and can help extend the life of your HVAC system.
The attic is one of the biggest sources of solar heat gain during summer. Proper attic insulation and cooling go hand in hand because attic insulation limits heat transfer through the roof. Weatherstripping and sealing around doors and windows also help prevent hot outdoor air from sneaking inside.
Whenever insulation levels are too low or air leaks let warm air into your home, your air conditioning has to work harder. As a result, many homeowners ask, “Why is my house hot with the AC running?” Frequently, home insulation levels—not the air conditioner—are the problem.
Signs of Poor Home Insulation Levels
- Upper floor rooms are always hot
- Inconsistent room temperatures
- Higher cooling costs
- Air conditioner runningconstantly
Use Shade to Help Lower Cooling Costs
Sunlight coming through windows and heating your roof and exterior walls raises indoor temperatures, forcing your air conditioner to work harder.
Direct sunlight can also affect your outdoor cooling unit by reducing its ability to release heat efficiently. Adding shade around your property can minimize solar heat gain, improve comfort and lower summer energy bills. Shading your air conditioner’s outdoor unit can also help—but never obstruct airflow around the condenser. Avoid fences, enclosures or dense landscaping that restrict air movement.
5 Summer AC Tips to Reduce Heat with Outdoor Shade
- Add trees and landscaping strategically. Position trees to shade your roof, walls, windows and outdoor air conditioning equipment. While providing shade for your outdoor AC unit, keep at least 2–3 feet of clearance on all sides and 5 feet above the unit to allow for enough airflow.
- Add window coverings. Light-colored curtains, cellular shades and thermal drapes reduce heat gain from sun streaming through windows.
- Add solar screens in your home. Solar screens, which are specially designed mesh curtains, used on sun-facing windows help block the sun’s heat while still letting in natural light.
- Incorporate outdoor shade. Use landscaping and design features such as awnings, pergolas, shade sails or exterior shutters to stop direct sunlight off windows so it doesn’t heat up your home.
- Lower blinds in the afternoon heat. Leave blinds or shades closed on west- and south-facing windows during the hottest part of the day to help reduce indoor temperatures and lighten the load on your AC.
Additional Hot Weather Survival Tips
Airflow, insulation and shade can make a big difference, but these AC efficiency tips can also increase comfort during extreme summer heat.
- Adjust ceiling fan direction. Operate ceiling fans counterclockwise to create a cooling breeze.
- Avoid heat-generating appliances during the hottest part of the day. Run ovens, dryers and dishwashers in the morning or evening to reduce indoor heat.
- Adjust thermostat settings. Trytoavoid frequent temperature changes that cause your AC to work harder.
- Book preventative maintenance. Professional service helps your system run efficiently before peak cooling season.
- Monitor unusual system performance. Take care of strange noises, weak airflow or inconsistent cooling before they become more extensive repairs.
Recognize When It’s Time to Contact an HVAC Professional
Basic AC maintenance and energy-efficient cooling strategies can help, but some problems call for professional attention. When warm air is coming from your vents, airflow feels weak, your air conditioner runs almost constantly, energy bills increase for no reason, rooms cool unevenly or your system turns on and off repeatedly, you should consider an expert evaluation.
At Central Air LLC, our cooling specialists evaluate airflow, duct performance, insulation-related comfort concerns and overall system health to determine the underlying cause to help your HVAC system run at its best throughout the summer.
Stay Comfortable All Summer Long
Staying comfortably cool during a heat wave involves more than just your AC. Proper airflow, adequate insulation and well-planned shade work together to increase comfort, increase efficiency and reduce cooling costs. Combined with regular summer HVAC maintenance, these strategies can help your system perform at its best when you need it most.
has the knowledge and experience to keep you comfortable in even the hottest weather. Whether you need AC maintenance, a cooling system inspection, an airflow evaluation or a complete summer tune-up, our team can help boost efficiency and comfort during hot summers. Schedule cooling services online or call today to get started.
Frequently Asked Questions About Cooling Your Home in Summer
Why is my house still hot even when the air conditioning is running?
If your living space remains hot even though your AC is running, the problem isn’t always the air conditioner. Limited airflow, too little insulation, inefficient thermostat settings or HVAC system issues can all affect cooling performance and stop cool air from reaching every room.
Does adding shade really help lower cooling costs?
Absolutely. Trees, landscaping, awnings and window coverings help reduce solar heat gain, helping your home feel cooler. When less heat enters your home means your air conditioning doesn’t have to work as hard to cool your home. That saves energy, which helps decrease your cooling expenses.
How often should I change my HVAC air filter during summer?
Most homeowners should check their air filter every month during the busiest cooling season and replace it as necessary. Your recommended air filter replacement schedule depends on the type of filter, pets, allergies and how often your air conditioner runs.
Can insulation {help|make my air conditioner perform better?
Absolutely. Proper home insulation limits heat transfer into your home, reducing strain on your air conditioning. Making sure your home has adequate insulation levels, especially in your attic or around windows, helps create more consistent indoor temperatures while using less energy.
Should I put a cover over my outdoor AC unit to help it run better?
No. You should never cover your outdoor AC unit while it’s operating because the condenser needs open airflow to release heat. Adding shade for your outdoor AC unit is a good idea, but always maintain at least 2–3 feet of clearance around the unit and 5 feet above it to maintain proper airflow.
What temperature should I keep my thermostat at in the summer?
In many households, setting the thermostat around 78 degrees when you’re home offers the right balance of comfort and energy efficiency during very hot weather. Choose the highest temperature that keeps your family comfortable, and try not to make large thermostat adjustments that force your AC to work harder.