Summer heat waves can push even a well-maintained air conditioner to the edge. As temperatures in Fenton continue to increase, many homeowners notice higher energy bills, warm areas throughout the home and cooling systems that often run all day without keeping up.
People often think the air conditioning is the one thing that determines 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 explains three practical strategies that can enhance comfort and cooling efficiency: improving airflow in your home, making sure your home has enough insulation and creating shade to reduce heat from the sun. Using these summer AC tips from the pros at Comfort Solutions Heating & Cooling, you’ll keep your house cool in even the hottest weather.
Start with Airflow: Make Your Air Conditioner Work More Efficiently
AC units cool the air and send it through ductwork to rooms in your home. For that conditioned air to make rooms comfortable, it has to move freely throughout your house. Whenever airflow is blocked, some rooms may stay warm.
Many homeowners blame their air conditioner for an uncomfortably hot home. The truth is, the AC is often working fine—the real problem is restricted airflow. A dirty air filter, blocked vents and other HVAC issues can all limit airflow.
Home Airflow Optimization Checklist
Taking these easy steps to boost airflow in your home can increase comfort, lower strain on your AC and decrease energy costs.
- Swapout dirty air filters. Routine AC air filter replacement helps your HVAC system move air more effectively while improving indoor air quality.
- Check that supply and return vents are clear. Furniture, rugs and curtains can create blocked air vents that keep cooled air from circulating throughout your home.
- Openinterior doors. Doing so helps air to move more evenly between rooms.
- Reposition furniture covering registers.Keeping registers clear allows conditioned air to circulate properly.
- Schedule preventiveAC maintenance services. During a professional HVAC tune-up, a technician can inspect and clean dirty blower components that may limit your system’s ability to circulate air.
Insulation Is More Important Than You Might Expect
Insulation provides a barrier against hot outdoor air. Although your air conditioner removes heat from inside your home, insulation helps keep that heat from getting inside. High-quality insulation enhances comfort, lowers 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 hot weather. Proper attic insulation and cooling are closely connected 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 let warm air into your home, your air conditioning has to work harder. This often causes homeowners to ask, “Why is my house hot with the AC running?” Often, insufficient insulation—not the air conditioner—is the problem.
Signs of Inadequate Home Insulation Levels
- Hot upstairsrooms
- Uneventemperatures
- Risingenergy bills
- AnAC system that runs nonstop
Use Shade to Keep Your Home Cooler
Sunlight coming through windows and heating up your roof and exterior walls raises indoor temperatures, forcing your air conditioner to work harder.
Direct sunlight can also reduce the efficiency of your outdoor air conditioning unit by reducing its ability to release heat efficiently. Creating shade around your property can limit solar heat gain, improve comfort and decrease summer energy bills. Shading your air conditioner’s outdoor unit can also help—but never obstruct airflow around the condenser. Keep away fences, enclosures or dense landscaping that block air movement.
5 Summer AC Tips to Reduce Heat with Outdoor Shade
- Plan trees and landscaping strategically. Place trees to shade your roof, walls, windows and outdoor cooling 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 ensure it receives enough airflow.
- Add window coverings. Light-colored curtains, cellular shades and thermal drapes reduce heat gain from sun streaming through windows.
- Install 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.
- Make use of outdoor shade. Use landscaping and design features such as awnings, pergolas, shade sails or exterior shutters to keep direct sunlight off windows so it doesn’t heat up your home.
- Lower blinds in the afternoon heat. Shut blinds or shades closed on west- and south-facing windows during the hottest part of the day to reduce indoor temperatures and lighten the load on your AC.
Additional Hot Weather Survival Tips
Airflow, insulation and shade make a big difference, but these AC efficiency tips can also increase comfort during periods of extreme summer heat.
- Settheappropriate ceiling fan direction. Rotate ceiling fans counterclockwise to provide a cooling breeze.
- Limit heat-generating appliances during the hottest part of the day. Run ovens, dryers and dishwashers in the morning or evening to reduce indoor heat.
- Set thermostat settings. Avoid frequent temperature changes that cause your AC to work harder.
- Arrange preventative maintenance. Routine service helps your system perform efficiently before peak cooling season.
- Pay attention to unusual system performance. Take care of strange noises, weak airflow or inconsistent cooling before they become more expensive repairs.
Know When It’s Time to Turn to an HVAC Professional
Basic AC maintenance and energy-saving cooling strategies can help, but some problems call for professional attention. If you notice warm air is coming from your vents, airflow feels weak, your AC seems to run constantly, energy bills spike, rooms cool unevenly or your system turns on and off repeatedly, it’s a good idea to schedule an expert evaluation.
At Comfort Solutions Heating & Cooling, our cooling specialists inspect airflow, duct performance, insulation-related comfort concerns and overall system health to identify the underlying 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 involves more than just your air conditioning. Proper airflow, adequate insulation and well-planned shade work together to improve comfort, improve efficiency and decrease 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 all season long. If you’re in need of 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 Summer AC Performance
Why is my house still uncomfortable even when the AC is operating?
If your home is hot even though your AC is running, the problem isn’t always the air conditioner. Restricted airflow, inadequate insulation, improper thermostat settings or HVAC system issues can all affect cooling performance and keep cool air from reaching every room.
Does shade really help lower 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 cooling system doesn’t have to work as hard to cool your home. That uses less energy, which can lower your cooling expenses.
How often should I check and replace my HVAC air filter throughout the cooling season?
Most households should check their air filter every month during the busiest cooling season and replace it as necessary. The best 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 run more efficiently?
Yes. Proper home insulation reduces heat transfer into your home, reducing strain on your air conditioner. Ensuring your home has proper insulation levels, especially in your attic or around windows, helps keep more consistent indoor temperatures while lowering energy.
Should I put a cover over my outdoor AC unit to keep it cooler?
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. Adding shade for your outdoor AC unit is helpful, but always make sure there’s 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 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. Use the highest temperature that keeps your family comfortable, and try not to make large thermostat adjustments that force your air conditioner to work harder.