Hot summer weather can push your air conditioner to the breaking point. As temperatures in Huntingburg climb, it’s common to notice higher energy bills, hot spots throughout the home and cooling systems that seem to run all day without keeping up.
It’s easy to assume the AC alone determines how comfortable your home feels. However, your home’s air circulation, insulation and shade all play a major role in cooling performance.
This guide covers three simple strategies that can improve comfort and cooling efficiency: improving airflow in your home, making sure your home has proper insulation and using shade to reduce heat from the sun. By following these summer AC tips from the pros at Dearing's Service & Solutions, you’ll keep your house cool in even the hottest weather.
Start with Airflow: Help Your AC Work Smarter
AC units lower the temperature of air and move it through ductwork to every room in your home. For that cooled air to cool every room effectively, it must be able to move freely throughout the home. Whenever airflow is blocked, some rooms may not cool properly.
It’s common for homeowners to blame their air conditioner for poor cooling performance. However, the AC is often working fine—the real problem is poor airflow. A dirty air filter, blocked vents and other HVAC issues can all limit airflow.
Home Airflow Improvement Tips
Taking these easy steps to boost airflow in your home can improve comfort, minimize strain on your AC and reduce energy costs.
- Replace dirty air filters. Regular AC air filter replacement helps your HVAC system increase airflow while supporting indoor air quality.
- Ensure supply and return vents are clear. Furniture, rugs and curtains can create blocked air vents that prevent cooled air from circulating throughout your home.
- Openinterior doors. Doing so helps air to move more evenly between rooms.
- Relocate furniture covering registers.Making sure registers are free of obstructions allows conditioned air to circulate more easily.
- Schedule preventiveAC maintenance services. During a professional HVAC tune-up, a technician can examine and clean dirty blower components that may affect your system’s ability to circulate air.
Insulation Matters More Than Most Homeowners Realize
Insulation acts as a barrier against the warm air outside your home. Although your air conditioner removes heat from inside your home, insulation helps prevent outdoor heat from entering. High-quality insulation improves comfort, reduces cooling run times and can help maximize the life of your HVAC system.
The attic is one of the largest sources of solar heat gain during heatwaves. Proper attic insulation and cooling work together because attic insulation reduces heat transfer through the roof. Proper weatherstripping and sealing around doors and windows also help keep hot outdoor air from getting inside.
If insulation levels are too low or air leaks let warm air into your home, your AC has to work harder. As a result, many homeowners ask, “Why is my house hot with the AC running?” Frequently, the real problem is inadequate insulation, and the AC is not the problem.
Signs of Inadequate Home Insulation Levels
- Warmsecond-floor rooms
- Inconsistent room temperatures
- Higher cooling costs
- An air conditioner that rarely shuts off
Use Shade to Reduce Heat Gain
Sunlight coming through windows and warming 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 AC unit by making it harder 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 obstruct airflow around the condenser. Keep away fences, enclosures or dense landscaping that restrict air movement.
5 Summer AC Tips for Keeping Your Home Cooler with Shade
- Add trees and landscaping strategically. Use trees to shade your roof, walls, windows and outdoor cooling 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 ensure it receives enough airflow.
- Install window coverings. Light-colored curtains, cellular shades and thermal drapes help 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 reduce the sun’s heat while still letting in natural light.
- Strategically use outdoor shade. Add landscaping and design features like awnings, pergolas, shade sails or exterior shutters to block direct sunlight off windows so it can’t heat up your home.
- Close your blinds during the afternoon. Shut blinds or shades closed on west- and south-facing windows during the hottest part of the day to reduce indoor temperatures and ease the load on your AC.
Additional Hot Weather Survival Tips
Airflow, insulation and shade make a big difference, but these AC efficiency tips can help improve comfort during intense summer heat.
- Adjust 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.
- Manage thermostat settings. Trytoavoid frequent temperature changes that force your AC to work harder.
- Book preventative maintenance. Professional service helps your system run efficiently before peak cooling season.
- Monitor 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
DIY AC maintenance and energy-efficient cooling strategies can help, but some problems call for professional attention. If warm air is coming from your vents, airflow feels weak, your air conditioning seems to run constantly, energy bills suddenly increase, rooms cool unevenly or your system turns on and off repeatedly, it’s a good idea to schedule an expert evaluation.
At Dearing's Service & Solutions, our cooling specialists assess airflow, duct performance, insulation-related comfort concerns and overall system health to identify the underlying cause to help your HVAC system perform at its best throughout the summer.
Stay Comfortable All Summer Long
Staying comfortably cool during a heat wave requires more than just your air conditioning. Proper airflow, adequate insulation and well-planned shade work together to increase comfort, increase efficiency and lower cooling costs. When paired with regular summer HVAC maintenance, these strategies can help your system perform at its best when you need it most.
has the training and experience to keep you comfortable all season long. Whether you need 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 Air Conditioner Efficiency
Why is my home still warm even when the air conditioning is running?
If your home is hot even though your AC is running, the problem isn’t always the AC. Poor airflow, too little insulation, incorrect thermostat settings or HVAC system issues can all reduce cooling performance and stop cool air from reaching every room.
Does shade really help reduce cooling costs?
Absolutely. Trees, landscaping, awnings and window coverings block 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 saves energy, which helps decrease your cooling expenses.
How often should I check and replace 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 air filter you use, pets, allergies and how frequently your air conditioner runs.
Can insulation {help|make my air conditioner run more efficiently?
It can. Proper home insulation slows heat transfer into your home, reducing the workload on your air conditioning. Ensuring your home has adequate insulation levels, especially in your attic or around windows, helps maintain more consistent indoor temperatures while using less energy.
Should I put a cover over my outdoor AC unit to keep it cooler?
No. You should never cover your outdoor air conditioning unit while it’s operating because the condenser needs unrestricted airflow to release heat. Creating shade for your outdoor air conditioner 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 keep my thermostat at during hot weather?
For most homeowners, setting the thermostat around 78 degrees when you’re home offers a good balance of comfort and energy efficiency during very hot weather. Choose the highest temperature that keeps your family comfortable, and avoid large thermostat adjustments that force your air conditioner to work harder.