Hot summer weather can push even a well-maintained air conditioner to the edge. As temperatures in Holbrook rise, many families notice rising energy bills, uneven temperatures throughout the home and cooling systems that seem to run all day without keeping up.
People often think the AC is the only thing that affects how comfortable your home feels. However, your home’s airflow, insulation and shade all play a significant role in cooling performance.
This guide covers three effective strategies that can increase comfort and cooling efficiency: improving airflow in your home, making sure your home has enough insulation and adding shade to reduce heat from the sun. Using these summer AC tips from the pros at Fal-Ken Heating & Cooling Corporation, you’ll keep your house cool in summer.
Start with Airflow: Help Your AC Work Smarter
Air conditioners lower the temperature of air and send it through ductwork to the rooms in your home. For that cooled air to make rooms comfortable, it must be able to move freely throughout the home. Whenever airflow is restricted, some rooms may feel warmer than others.
Many homeowners blame their AC for poor cooling performance. However, the AC is often working just fine—the real problem is limited airflow. A clogged air filter, blocked vents and other HVAC issues can all reduce airflow.
Home Airflow Improvement Tips
Following these simple steps to improve airflow in your home can improve comfort, lower strain on your AC and decrease energy costs.
- Swapout dirty air filters. Regular AC air filter replacement helps your HVAC system circulate air more efficiently while helping improve indoor air quality.
- Ensure supply and return vents are clear. Furniture, rugs and curtains can cause blocked air vents that prevent cooled air from circulating throughout your home.
- Keep interior doors open. Doing so helps air to move more evenly between rooms.
- Move furniture covering registers.Keeping registers clear allows conditioned air to circulate properly.
- Arrange preventiveAC maintenance services. As part of 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 Matters More Than Most Homeowners Realize
Insulation provides a barrier against hot outdoor air. Although your AC removes heat from inside your home, insulation helps keep that heat from getting inside. Proper insulation increases comfort, lowers cooling run times and can help maximize the life of your HVAC system.
The attic is one of the primary sources of unwanted heat gain during hot weather. Proper attic insulation and cooling go hand in hand because attic insulation slows heat transfer through the roof. Sealing gaps and sealing around doors and windows also help keep hot outdoor air from getting inside.
Whenever insulation levels are too low or air leaks allow hot air to sneak inside, your air conditioning has to work harder. As a result, many homeowners ask, “Why is my house hot with the AC running?” Frequently, insufficient insulation—not the air conditioner—is the problem.
Signs of Low Home Insulation Levels
- Upper floor rooms are always hot
- Hotand cold spots
- Risingenergy bills
- Air conditioner runningconstantly
Use Shade to Reduce Heat Gain
Sunlight coming through windows and heating up your roof and exterior walls boosts indoor temperatures, forcing your air conditioner to work harder.
Direct sunlight can also affect your outdoor air conditioning unit by making it harder to release heat efficiently. Adding shade around your property can reduce solar heat gain, improve comfort and lower summer energy bills. Using trees or other landscaping to shade your air conditioner’s outdoor unit can also help—but never block airflow around the condenser. Avoid fences, enclosures or dense landscaping that restrict air movement.
5 Summer AC Tips for Keeping Your Home Cooler with Shade
- Plan trees and landscaping strategically. Position trees to shade your roof, walls, windows and outdoor air conditioning equipment. If you’re shading 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.
- Install window coverings. Light-colored curtains, cellular shades and thermal drapes limit heat gain from direct sunlight coming through windows.
- Use 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 allowing in natural light.
- Strategically use outdoor shade. Add 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.
- Keep blinds closed during high heat. Shut 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 air conditioning system.
Additional Summer Heat Survival Tips
Airflow, insulation and shade all make a big difference, but these AC efficiency tips can also increase comfort during intense summer heat.
- Settheappropriate ceiling fan direction. Rotate ceiling fans counterclockwise to produce a cooling breeze.
- Avoid heat-generating appliances during the hottest part of the day. Operate ovens, dryers and dishwashers in the morning or evening to reduce indoor heat.
- Adjust thermostat settings. Trytoavoid frequent temperature changes that make your AC to work harder.
- Schedule preventative maintenance. Regular service helps your system operate efficiently before peak cooling season.
- Monitor unusual system performance. Address strange noises, weak airflow or inconsistent cooling before they become more extensive repairs.
Know When It’s Time to Contact an HVAC Professional
DIY AC maintenance and efficiency-focused cooling strategies can help, but some problems require professional attention. When warm air is coming from your vents, airflow feels weak, your air conditioner seems to run constantly, energy bills increase for no reason, rooms cool unevenly or your system turns on and off repeatedly, it’s time for an expert evaluation.
At Fal-Ken Heating & Cooling Corporation, our cooling specialists evaluate airflow, duct performance, insulation-related comfort concerns and overall system health to determine the actual cause to help your HVAC system operate at its best throughout the summer.
Enjoy Reliable Cooling All Summer Long
Staying comfortably cool during a heat wave requires more than just your air conditioner. Proper airflow, adequate insulation and well-planned shade work together to enhance comfort, boost efficiency and lower cooling costs. When paired with regular summer HVAC maintenance, these strategies can help your system operate at its best when you need it most.
has the knowledge and experience to keep you comfortable all season long. If you’re looking for AC maintenance, a cooling system inspection, an airflow evaluation or a complete summer tune-up, we’re here to 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 uncomfortable even when the AC is on?
When your house stays hot even though your AC is running, the problem isn’t always the air conditioner. Poor airflow, too little insulation, improper thermostat settings or HVAC system issues can each reduce cooling performance and keep cool air from reaching every room.
Does outdoor shade really help cut cooling costs?
Yes. Trees, landscaping, awnings and window coverings reduce solar heat gain, helping your home feel cooler. When less heat enters your home means your air conditioner doesn’t have to work as hard to cool your home. That uses less 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 peak cooling season and replace it as necessary. Your recommended air filter replacement schedule depends on the air filter you use, pets, allergies and how often your air conditioner runs.
Can insulation {help|make my air conditioner work better?
Yes. Proper home insulation slows heat transfer into your home, reducing the workload on your air conditioner. Making sure your home has adequate insulation levels, especially in your attic or around windows, helps create more consistent indoor temperatures while lowering energy.
Should I put a cover over my outdoor AC unit to help it run better?
Not while it’s running. You should never cover your outdoor AC unit while it’s operating because the condenser needs unrestricted airflow to release heat. Creating shade for your outdoor air conditioner 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 adjust my thermostat to during hot weather?
For most homeowners, setting the thermostat around 78 degrees when you’re home offers the right balance of comfort and energy efficiency during a heat wave. Use the highest temperature that keeps you comfortable, and avoid large thermostat adjustments that force your air conditioner to work harder.