December in Georgetown may not bring harsh winters, but cold mornings and sudden temperature drops can still drive up heating bills fast. When your furnace runs more frequently—and your home is sealed tight for the season—small inefficiencies can lead to higher energy costs without improving comfort.

The good news? You don’t have to choose between staying warm and saving money. With a few smart adjustments and preventative steps, Georgetown homeowners can lower heating costs this December while keeping their homes cozy and comfortable.

1. Schedule a Winter Furnace Tune-Up

One of the most effective ways to reduce heating costs is to ensure your furnace is running efficiently. Over time, dust buildup, worn components, and airflow issues force your system to work harder than necessary.

A professional tune-up helps:

• Improve system efficiency
• Prevent mid-winter breakdowns
• Catch small issues before they become expensive repairs
• Ensure safe operation during cold snaps

For Georgetown homeowners, December is still a great time to schedule maintenance if it hasn’t been done yet.

2. Replace Air Filters Regularly

A dirty air filter restricts airflow, causing your furnace to run longer to heat your home. This increases energy usage and puts unnecessary strain on your system.

Replace filters every 30–60 days, or more often if you have pets or allergies.
Using a quality pleated filter improves airflow while helping keep indoor air clean during the winter months.

3. Seal Drafts and Air Leaks

Many Georgetown homes, especially older properties, lose heat through small gaps around windows, doors, and attic access points. Even minor drafts can significantly increase heating costs.

Quick fixes include:

• Weatherstripping doors and windows
• Sealing gaps with caulk
• Adding door sweeps
• Insulating attic access panels

Stopping heat loss keeps warm air inside and reduces how often your furnace needs to run.

4. Use Your Thermostat Strategically

Thermostat settings play a major role in monthly heating bills. Setting your thermostat just a few degrees lower can lead to noticeable savings.

Recommended winter setting: 68–70°F while home
Lower temperatures slightly at night or when away to save energy without sacrificing comfort.

Smart thermostats are especially helpful for Georgetown homeowners, allowing automated adjustments and better control during unpredictable winter weather.

5. Reverse Ceiling Fans for Better Heat Circulation

Warm air naturally rises, leaving lower living spaces cooler. Switching ceiling fans to run clockwise on a low speed helps push warm air back down where you need it.

This simple adjustment improves comfort and reduces the need to raise the thermostat—saving energy throughout December.

6. Keep Vents and Airflow Clear

Blocked vents trap heat and force your furnace to work harder. Before winter fully sets in, check that:

• Furniture isn’t blocking vents
• Registers are open
• Return air grilles are clean

Balanced airflow improves heating efficiency and helps eliminate cold spots around the home.

7. Improve Indoor Humidity for Better Comfort

Dry winter air can make your home feel colder than it actually is. Proper humidity helps your home feel warmer at lower temperatures.

Ideal indoor humidity: 30–50%
Maintaining this range improves comfort, protects wood furnishings, and reduces the need to raise thermostat settings.

Save on Heating Costs This December With McCullough Heating & Air Conditioning

Staying warm doesn’t have to mean higher utility bills. With proper maintenance, smart adjustments, and expert guidance, Georgetown homeowners can enjoy reliable comfort all winter long, without overspending.

McCullough Heating & Air Conditioning is here to help you optimize your heating system, improve efficiency, and keep your home comfortable during every Central Texas cold front.

Schedule your winter heating service today and start saving this December.