Hot summer weather can push even a well-maintained air conditioner to the breaking point. As temperatures in Narvon continue to increase, many homeowners notice rising energy bills, hot spots throughout the home and cooling systems that often run all day without keeping up.
You may think the AC is the only thing that affects how comfortable your home feels. The fact is, your home’s air circulation, insulation and shade all play an important role in cooling performance.
This guide covers three simple strategies that can improve comfort and cooling efficiency: increasing airflow in your home, making sure your home has proper insulation and creating shade to reduce heat from the sun. By following these summer AC tips from the pros at Ameri-Tec, you’ll keep your house cool during heatwaves.
Start with Airflow: Help Your AC Work Smarter
AC units cool air and move it through ductwork to every room in your home. For that cool air to cool every room effectively, it must move freely throughout your home. When airflow is restricted, some rooms may not cool properly.
Many people blame their AC for poor cooling performance. However, the AC is often working properly—the real problem is restricted airflow. A clogged air filter, blocked vents and other HVAC issues can all limit airflow.
Home Airflow Optimization Tips
Taking these easy steps to improve airflow in your home can enhance comfort, reduce 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 improving indoor air quality.
- Ensure supply and return vents are clear. Furniture, rugs and curtains can cause blocked air vents that keep cooled air from circulating throughout your home.
- Open up doors in unused rooms. Doing so helps air to move more evenly between rooms.
- Reposition 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 debris-covered blower components that may reduce your system’s ability to circulate air.
Insulation Matters More Than Most Homeowners Realize
Insulation provides a barrier against the warm air outside your home. As your air conditioning removes heat from inside your home, insulation helps keep that heat from getting inside. Better 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 heatwaves. Proper attic insulation and cooling are closely connected because attic insulation limits heat transfer through the roof. Sealing gaps and sealing around doors and windows also help stop hot outdoor air from getting inside.
When insulation levels are too low or air leaks are present, your AC has to work harder. This often causes homeowners to ask, “Why is my house hot with the AC running?” Often, the real problem is inadequate insulation, and the AC is not the problem.
Signs of Low Home Insulation Levels
- Warmsecond-floor rooms
- Uneventemperatures
- Higher cooling costs
- An air conditioner that rarely shuts off
Use Shade to Help Lower Cooling Costs
Sunlight streaming 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 making it more difficult to release heat efficiently. Using 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 restrict airflow around the condenser. Keep away fences, enclosures or dense landscaping that block air movement.
5 Summer AC Tips for Using Shade to Cool Your Home
- Add trees and landscaping strategically. Position trees to shade your roof, walls, windows and outdoor AC equipment. If you’re shading your outdoor AC unit, maintain at least 2–3 feet of clearance on all sides and 5 feet above the unit to maintain enough airflow.
- Add window coverings. Light-colored curtains, cellular shades and thermal drapes help 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 reduce the sun’s heat while still letting in natural light.
- Make use of outdoor shade. Add landscaping and design features such as awnings, pergolas, shade sails or exterior shutters to stop direct sunlight off windows before it enters your home.
- Keep blinds closed during high heat. Maintain blinds or shades closed on west- and south-facing windows during the hottest part of the day to help reduce indoor temperatures and ease the load on your air conditioning system.
Additional Hot Weather Survival Tips
Airflow, insulation and shade all make a big difference, but these AC efficiency tips can further improve comfort during intense summer heat.
- Settheappropriate ceiling fan direction. Rotate ceiling fans counterclockwise to create a cooling breeze.
- Avoid heat-generating appliances during the hottest part of the day. Use ovens, dryers and dishwashers in the morning or evening to reduce indoor heat.
- Adjust thermostat settings. Don’t make frequent temperature changes that force your AC to work harder.
- Arrange preventative maintenance. Routine service helps your system run efficiently before peak cooling season.
- Pay attention to unusual system performance. Call a professional to investigate strange noises, weak airflow or inconsistent cooling before they become more expensive repairs.
Know When It’s Time to Call an HVAC Professional
Basic AC maintenance and energy-efficient cooling strategies can help, but some problems need professional attention. When warm air is coming from your vents, airflow feels weak, your air conditioning seems to run 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 Ameri-Tec, our cooling specialists assess airflow, duct performance, insulation-related comfort concerns and overall system health to identify the real cause to help your HVAC system operate at its best throughout the summer.
Stay Comfortable All Summer Long
Staying comfortably cool during a heat wave takes more than just your air conditioner. Proper airflow, adequate insulation and effective shade work together to improve comfort, increase efficiency and lower cooling costs. Along with regular summer HVAC maintenance, these strategies can help your system operate at its best when you need it most.
has the expertise and experience to keep you comfortable no matter how hot it gets outside. If you’re looking for AC maintenance, a cooling system inspection, an airflow evaluation or a complete summer tune-up, we’ll help boost efficiency and comfort during hot summers. Schedule cooling services online or call today to get started.
Frequently Asked Questions About Summer AC Performance
Why is my house still warm even when the AC is operating?
If your living space remains hot even though your AC is running, the problem isn’t always the air conditioner. Limited airflow, inadequate insulation, improper thermostat settings or HVAC system issues can each reduce cooling performance and stop cool air from reaching every room.
Does adding shade really help reduce cooling costs?
It can. Trees, landscaping, awnings and window coverings reduce solar heat gain, helping your home remain cooler. Reducing the amount of heat entering your home means your AC 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 replace my HVAC air filter during summer?
Most households should check their air filter every month during peak cooling season and replace it as needed. Your recommended air filter replacement schedule depends on the filter type, pets, allergies and how often your air conditioner runs.
Can insulation {help|make my air conditioner run more efficiently?
Absolutely. Proper home insulation slows heat transfer into your home, reducing strain on your air conditioning. Making sure your home has appropriate insulation levels, especially in your attic or around windows, helps keep more consistent indoor temperatures while using less energy.
Should I cover up my outdoor AC unit to help it run better?
You shouldn’t. You should never cover your outdoor air conditioning unit while it’s running because the condenser needs unobstructed airflow to release heat. Creating shade for your outdoor AC unit is helpful, but always keep at least 2–3 feet of clearance around the unit and 5 feet above it to allow proper airflow.
What temperature should I keep my thermostat at during a heat wave?
For many homes, 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 you comfortable, and avoid large thermostat adjustments that force your air conditioning to work harder.