Nearly half of all energy consumption in American homes comes from heating and cooling. While HVAC systems may require a lot of energy, homeowners can still take proactive steps to make these systems more eco-friendly. Use this helpful guide to learn more about how you can minimize your household’s impact on the environment while saving some money on energy costs in the process.

3 Ways to Make Heating & Cooling Systems More Environmentally Friendly

1. Invest in a Programmable Thermostat

A programmable thermostat gives you more consistent control over your home's heating and cooling, which can reduce overall energy expenditures. If the home is empty for more than a few hours each day, set the temperature five to eight degrees warmer or cooler, depending on the time of year, during these unoccupied hours.

Also, take advantage of milder nighttime conditions. On summer nights, program the thermostat to higher temperatures, and open the windows to let in cool air. In winter, program the thermostat to cooler temperatures and cover up with warm blankets when you sleep.

2. Change the Air Filter Regularly

A dirty filter prevents air from flowing freely through an HVAC system. That means that the air conditioner or furnace needs to expend more energy to produce the required amount of cool or hot air and pump it throughout the home.

Change your air filter once every three months. You may need to change it more often if you have pets or family members with allergies. Consult your HVAC owner's manual for the location and type of filter you'll need; some are replaceable, while others only need to be wiped or washed off.

3. Consider a New Heating & Cooling System

HVAC technology advances with each passing year, and newer systems are designed with greater energy efficiency in mind. Today's air conditioners require 30-50% less energy than those manufactured in the 1970s. If your system is more than 15 years old, it may be time to consider a new one. Replacing an inefficient system will be easier on the environment—and your wallet.

When you need heating and cooling services in the Cornelia, GA, area, trust the HVAC technicians at Howington's Heating & Cooling. Since 1994, they have been providing installation, repairs, and seasonal maintenance inspections. This family-owned company services all major appliance brands. Call (706) 776-7000 or visit them online to request a quote.