With temperatures quickly rising and energy costs continuing to climb, staying comfortable during the summer can quickly become expensive. While we may not be able to avoid every seasonal expense, a few simple habits can make a noticeable difference in what we spend around the house. From keeping cooling costs in check to protecting your outdoor spaces, these easy changes can help you save money while still making the most of summer.
Stay Cool Without Overworking Your AC
Air conditioning is often one of the biggest contributors to summer utility bills. In many homes, central air conditioning accounts for 40% to 60% of total summer energy use. Fortunately, there are a few strategies that can help lighten the load.
Use Fans Strategically
Ceiling fans use significantly less energy than air conditioners, typically operating at just 30 to 60 watts on medium speed. In comparison, central air conditioning systems often use 2,000 to 5,000 watts or more.
For example:
- One ceiling fan (50 watts) running for 10 hours uses approximately 0.5 kWh.
- Central air conditioning (3,500 watts) running for 10 hours uses approximately 35 kWh.
That means central air can use 50 to 70 times more electricity than a ceiling fan.
During the summer months, ceiling fans should rotate counterclockwise when viewed from below. This pushes cool air downward, creating a wind-chill effect that helps people feel more comfortable.
One important reminder: fans cool people, not rooms. If no one is using the space, turn the fan off.
Follow the “Fan First” Rule
Before automatically lowering the thermostat:
- Turn on a ceiling or standing fan.
- Wait 15 to 20 minutes.
- If you’re still uncomfortable, adjust the thermostat.
Many homeowners find they can raise their thermostat by 2°F to 4°F while maintaining the same level of comfort.
Adjust Your Thermostat Wisely
Every degree you raise your thermostat can reduce cooling costs by approximately 2% to 3%.
Recommended settings include:
- 78°F when you’re home and awake
- 74°F to 78°F while sleeping, depending on comfort
- 82°F to 85°F when you’re away from home
Using fans often allows households to remain comfortable at slightly higher temperatures, helping to reduce energy consumption throughout the season.
Help Your Home Stay Cooler
Small maintenance tasks can have a surprisingly large impact on your home’s efficiency.
Change HVAC Filters Regularly
Dirty air filters restrict airflow, forcing your system to work harder and potentially increasing energy use by 5% to 15%. During periods of heavy use, check filters monthly and replace them as needed.
Block the Summer Sun
South- and west-facing windows can dramatically increase indoor temperatures.
Consider:
- Closing blinds between 11 a.m. and 5 p.m.
- Installing blackout curtains
- Using solar shades to reduce heat gain
Keeping sunlight at bay can help your air conditioner run more efficiently.
Seal Air Leaks
Cool air escaping through gaps and cracks can drive up utility costs.
Common areas to inspect include:
- Around doors
- Window frames
- Attic access points
- Utility penetrations
A simple tube of caulk or some weatherstripping can help prevent energy loss.
Don’t Forget the Attic
Attic temperatures can exceed 130°F to 150°F during the summer months. Improving insulation, ventilation, and attic air sealing can offer some of the best long-term returns when it comes to lowering cooling costs.
Shift Chores to Cooler Hours
Running appliances during the hottest part of the day adds heat to your home and may increase electricity costs if you’re enrolled in a time-of-use utility plan.
Whenever possible, schedule chores during:
- Early morning
- Late evening
- Overnight hours
This applies especially to:
- Dishwashers
- Washing machines
- Clothes dryers
Using cold water for laundry can also reduce energy consumption, since heating water accounts for a significant portion of a washer’s energy use. As an added bonus, cold water helps preserve the color and quality of many fabrics.
Water Smarter, Not More
Keeping your lawn and garden healthy doesn’t have to mean wasting water.
Water Early in the Morning
The ideal watering window is between 5 a.m. and 9 a.m.
This allows water to:
- Evaporate less quickly
- Reach plant roots more effectively
- Dry from leaf surfaces before evening, reducing the risk of fungal diseases
Water Deeply and Less Frequently
Instead of watering lightly every day, aim to:
- Water one to three times per week
- Moisturize the soil approximately six inches deep
This encourages deeper root systems and helps lawns become more resilient during dry periods.
Protect Outdoor Investments
Summer sunshine can be tough on patios, decks, and outdoor furnishings. A little preventative care now can help extend their lifespan and delay costly replacements.
Preserve Patio Furniture
For outdoor cushions:
- Store them in a deck box when not in use
- Bring them inside during extreme heat
- Ensure they are clean and dry before storing
For wood furniture:
- Apply UV-protective sealants or outdoor oils annually
For plastic furniture:
- Use protective covers or place pieces beneath umbrellas or shade structures to reduce sun damage
For metal furniture:
- Inspect periodically for rust or chipped paint and address issues early
Maintain Your Deck
Sun exposure and changing weather conditions can dry out and damage wood over time.
Every year or two:
- Clean the surface thoroughly
- Apply a water-repellent stain or sealant
Routine maintenance can significantly extend the life of your deck and help preserve its appearance.
Small Changes Add Up
The most effective summer savings strategies aren’t always dramatic renovations or expensive upgrades. Often, they’re simple habits repeated consistently:
- Use ceiling fans in occupied rooms.
- Raise the thermostat a few degrees.
- Close blinds during peak sunlight hours.
- Replace HVAC filters regularly.
- Run appliances during cooler parts of the day.
- Water lawns efficiently.
- Protect outdoor furniture and decks from unnecessary wear.
At Curbside Real Estate, we know that loving where you live goes beyond finding the right home. It’s also about helping homeowners protect their investment, reduce unnecessary expenses, and enjoy every season to the fullest. Whether you’re settling into a new space or preparing for your next move, we’re here to provide the local insight and practical advice that help you make the most of home, all year long.
Schedule a no-cost Curbside consult for help planning your next move and beyond.
**This blog post is for informational purposes only and is not intended as financial or real estate advice. Consult with a professional advisor before making any significant financial decisions.