Energy-Saving HVAC Settings for Lexington, KY Homes

Published by Lexington Heating and Air | Local Energy Efficiency Tips

Want to cut energy costs without freezing in the winter or sweating through summer? With the right HVAC settings, Lexington homeowners can lower utility bills and maintain comfort throughout the year. Here’s your local guide to energy-saving thermostat and HVAC adjustments, including tips on smart technology and zoning.

Recommended Thermostat Settings

🔵 In the Summer:

• Set your thermostat to 78°F when you’re home
• Increase to 85°F when you’re away
• Use ceiling fans to help circulate air efficiently

🔴 In the Winter:

• Set your thermostat to 68°F while home
• Lower to 60–62°F when you’re sleeping or away

Every degree you adjust saves up to 3% on energy bills.

Maximize Savings with a Smart Thermostat

Using a smart thermostat allows you to automate temperature settings based on your schedule. Many models also track usage and offer energy reports, helping you adjust habits for better efficiency.

• ✅ Set weekday/weekend schedules
• ✅ Control temps remotely via app
• ✅ Integrate with zoned HVAC for ultimate control

Take Advantage of Zoned HVAC

Large or multi-story homes in Lexington benefit from zoned HVAC systems. This allows different areas of your home to be cooled or heated independently — ideal if some rooms are rarely used.

Use Your System’s Fan Settings Wisely

Set the fan to “Auto” rather than “On” to reduce electricity use. The “Auto” setting runs the fan only when the system is actively heating or cooling, while “On” keeps it running continuously.

Regular Maintenance = Long-Term Savings

Routine HVAC maintenance ensures your system operates at peak performance. Clean coils, proper refrigerant levels, and strong airflow all reduce the energy your system uses — especially during peak heating or cooling seasons.

Ready to Save on Energy Bills in Lexington?

Lexington Heating and Air can help you upgrade to smart thermostats, install zoned systems, and optimize your HVAC settings. Whether it’s summer or winter, we’re here to help you stay comfortable and efficient.Schedule an Efficiency Evaluation