Hot summer weather can push even a well-maintained air conditioner to the edge. As temperatures in Thedford rise, many families notice higher energy bills, warm areas throughout the home and cooling systems that seem to run all day without keeping up.
It’s easy to assume the AC is the one thing that determines how comfortable your home feels. However, your home’s airflow, insulation and shade all play an important role in cooling performance.
This guide explains three effective strategies that can improve 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. When you follow these summer AC tips from the pros at Taylor's Heating & Air Conditioning, you’ll keep your house cool in even the hottest weather.
Start with Airflow: Make Your Air Conditioner Work More Efficiently
Air conditioners cool the air and distribute it through ductwork to rooms in your home. For that cooled air to cool every room effectively, it must move freely throughout the house. If airflow is blocked, some rooms may stay warm.
Many people blame their AC for poor cooling performance. However, the AC is often working properly—the real problem is poor airflow. A clogged air filter, blocked vents and other HVAC issues can all inhibit airflow.
Home Airflow Improvement Strategies
Taking these easy steps to improve airflow in your home can increase comfort, lower strain on your AC and decrease energy costs.
- Change dirty air filters. Regular AC air filter replacement helps your HVAC system increase airflow while improving indoor air quality.
- Makesure supply and return vents are unblocked. Furniture, rugs and curtains can cause blocked air vents that stop cooled air from circulating throughout your home.
- Openinterior doors. Doing so helps air to move more evenly between rooms.
- Reposition furniture covering registers.Making sure registers are free of obstructions allows conditioned air to circulate properly.
- Schedule preventiveAC maintenance services. During a professional HVAC tune-up, a technician can check and clean debris-covered blower components that may reduce your system’s ability to circulate air.
Insulation Matters More Than Most Homeowners Realize
Insulation acts as a barrier against hot outdoor air. As your AC 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 maximize 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 work together because attic insulation slows heat transfer through the roof. Weatherstripping and sealing around doors and windows also help prevent hot outdoor air from sneaking inside.
If insulation levels are too low or air leaks are present, your air conditioning has to work harder. This often causes homeowners to ask, “Why is my house hot with the AC running?” Frequently, insufficient insulation—not the air conditioner—is the problem.
Signs of Poor Home Insulation Levels
- Warmsecond-floor rooms
- Inconsistent room temperatures
- High utilitybills
- An air conditioner that rarely shuts off
Use Shade to Reduce Heat Gain
Sunlight streaming through windows and warming your roof and exterior walls boosts indoor temperatures, forcing your air conditioner to work harder.
Direct sunlight can also impact your outdoor air conditioning unit by making it more difficult to release heat efficiently. Adding shade around your property can reduce solar heat gain, improve comfort and decrease summer energy bills. Putting in shade over your air conditioner’s outdoor unit can also help—but never obstruct airflow around the condenser. Keep away fences, enclosures or dense landscaping that limit 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 AC 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 maintain enough airflow.
- Add window coverings. Light-colored curtains, cellular shades and thermal drapes reduce heat gain from direct sunlight coming through windows.
- Add solar screens in your home. Solar screens, which are specially designed mesh curtains, placed on sun-facing windows help block the sun’s heat while still providing natural light.
- Strategically use outdoor shade. Add landscaping and design features like awnings, pergolas, shade sails or exterior shutters to keep 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 lower indoor temperatures and lighten the load on your cooling system.
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.
- Change ceiling fan direction. Operate ceiling fans counterclockwise to provide 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 make your AC to work harder.
- Schedule preventative maintenance. Routine service helps your system perform efficiently before peak cooling season.
- Watchfor unusual system performance. Address strange noises, weak airflow or inconsistent cooling before they become larger repairs.
Know When It’s Time to Call an HVAC Professional
DIY AC maintenance and energy-saving cooling strategies can help, but some problems require professional attention. If warm air is coming from your vents, airflow feels weak, your AC 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 Taylor's Heating & Air Conditioning, our cooling specialists inspect airflow, duct performance, insulation-related comfort concerns and overall system health to identify the actual cause to help your HVAC system perform at its best throughout the summer.
Keep Your Cool All Summer Long
Keeping your home cool during a heat wave takes more than just your air conditioner. Proper airflow, adequate insulation and well-planned shade work together to increase comfort, increase efficiency and lower cooling costs. Combined 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 in need of 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 Cooling Your Home in Summer
Why is my home still uncomfortable even when the air conditioner is operating?
If your home is hot even though your AC is running, the problem isn’t always the air conditioner. Limited airflow, too little insulation, improper thermostat settings or HVAC system issues can all affect cooling performance and prevent cool air from reaching every room.
Does outdoor shade really help cut cooling costs?
It can. Trees, landscaping, awnings and window coverings block solar heat gain, helping your home feel cooler. When less heat enters 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 change my HVAC air filter throughout the cooling season?
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 type of filter, pets, allergies and the amount of time your air conditioner runs.
Can insulation {help|make my air conditioner perform better?
Yes. Proper home insulation reduces heat transfer into your home, reducing strain on your air conditioning. Making sure your home has proper insulation levels, especially in your attic or around windows, helps maintain more consistent indoor temperatures while lowering energy.
Should I cover my outdoor AC unit during hot weather?
No. You should never cover your outdoor air conditioning unit while it’s running because the condenser needs open 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 provide proper airflow.
What temperature should I keep my thermostat at when it’s hot outside?
For many homes, setting the thermostat around 78 degrees when you’re home offers an excellent balance of comfort and energy efficiency during very hot weather. Choose the highest temperature that keeps you comfortable, and don’t make large thermostat adjustments that force your AC to work harder.