As the leaves turn and the temperatures start to drop in Louisville, KY, homeowners begin to shift from air conditioning to heating. This seasonal transition is the perfect time to think about ways to conserve energy — not only to save money but also to keep your home comfortable and efficient all season long. Here are five ways to save energy as we move into fall and winter.

1. Schedule a Fall HVAC Tune-Up

Your heating system works hardest during the coldest months, so it’s essential to make sure it’s in top condition before winter sets in. A professional HVAC tune-up ensures your furnace or heat pump is clean, efficient, and running safely.

• Benefits: Improved energy efficiency, lower utility bills, and a longer lifespan for your system.
• Pro tip: Schedule your tune-up early in the fall to avoid the rush of winter service calls.

2. Seal Air Leaks and Insulate

Drafts around doors, windows, and attic spaces can waste a surprising amount of energy. When warm air escapes and cold air seeps in, your heating system has to work overtime.

• Use weatherstripping or caulk to seal leaks.
• Add insulation to attics, crawl spaces, and basements if needed.
• Don’t forget to check around ductwork — leaky ducts can lose up to 30% of heated air!

3. Adjust Your Thermostat

Smart thermostat settings can make a big difference in your energy bills.

• Lower the temperature by 7–10°F for 8 hours a day (for example, while you’re at work or asleep).
• Consider installing a programmable or smart thermostat that automatically adjusts temperatures based on your schedule.
• Keep your home cozy without overworking your system.

4. Replace or Clean Air Filters Regularly

A dirty filter makes your furnace or heat pump work harder, reducing efficiency and increasing wear and tear.

• Check filters monthly, and replace them at least every 1–3 months during the heating season.

This small step improves airflow, maintains indoor air quality, and helps your system use less energy.

5. Take Advantage of Natural Heat

Make the most of the sun’s free warmth during the day.

• Open curtains or blinds on south-facing windows to let sunlight in.
• Close them at night to keep the heat inside.
• Rearrange furniture to avoid blocking vents or radiators, ensuring even heat distribution.

Bonus Tip: Consider an Energy-Efficient Upgrade

If your furnace is more than 10–15 years old, upgrading to a high-efficiency system could reduce your energy consumption significantly. Newer systems not only perform better but can also qualify for energy rebates or tax incentives.

At Allgeier Air, we’ve been helping Louisville homeowners stay comfortable through every season. Whether you need a fall HVAC tune-up, furnace repair, or advice on energy-efficient upgrades, our experienced technicians are here to help.

Call us today at 502-244-9999 or schedule your service online to get your system ready for the colder months ahead.