As temperatures drop, Granite City, IL homeowners rely on their furnaces to keep their homes warm and comfortable. However, inefficient furnace operation can lead to higher energy bills and increased wear and tear on the system. By taking proactive steps to improve furnace efficiency, you can extend its lifespan, lower heating costs, and ensure a consistently warm home throughout the winter months. Here are some practical tips to maximize your furnace’s performance.
Change the Air Filter Regularly
One of the simplest yet most effective ways to improve furnace efficiency is by changing the air filter regularly. A dirty or blocked filter limits airflow, making the furnace exert more effort to distribute warm air. This increases energy consumption and can lead to overheating or system malfunctions. Experts recommend checking the filter monthly and replacing it at least every 90 days, or more frequently if you have pets or allergies.
Schedule Routine Furnace Maintenance
Just like a car, a furnace needs regular maintenance to perform efficiently. A professional HVAC technician in Granite City, IL can inspect, clean, and tune up your system to ensure it operates at peak performance. During routine maintenance check, technicians typically clean burners, check for leaks, inspect electrical components, and test system efficiency. Investing in annual maintenance can help prevent unexpected breakdowns and improve energy efficiency.
Seal Air Leaks in Your Home
Air leaks around windows, doors, and ductwork can allow warm air to escape and cold air to enter, making your furnace work harder to maintain a comfortable temperature. To prevent heat loss, inspect your home for drafts and use weatherstripping, caulk, or insulation to seal any leaks. Proper insulation in the attic and walls also helps retain heat, reducing the strain on your furnace.
Use a Programmable or Smart Thermostat
A programmable or smart thermostat can significantly improve furnace efficiency by optimizing temperature settings based on your daily schedule. Lowering the temperature when you’re asleep or away from home can reduce energy usage without sacrificing comfort. Smart thermostats offer even greater control by learning your preferences and adjusting temperatures automatically to maximize efficiency.
Keep Vents and Registers Clear
Blocked or closed vents can disrupt airflow and cause the furnace to work harder to distribute heat evenly throughout the home. Ensure that all vents and registers are open and free of obstructions, such as furniture, rugs, or curtains. This allows warm air to circulate more efficiently, reducing energy waste.
Use Ceiling Fans to Distribute Heat
Ceiling fans aren’t just for summer—they can also help improve heating efficiency in the winter. By setting ceiling fans to rotate clockwise at a low speed, they push warm air down from the ceiling and distribute it evenly throughout the room. This can reduce the workload on your furnace and help maintain a comfortable indoor temperature.
Upgrade to a High-Efficiency Furnace
If your furnace is more than 15–20 years old, it may be time to consider upgrading to a high-efficiency model. Modern furnaces with a high Annual Fuel Utilization Efficiency (AFUE) rating convert more fuel into usable heat, reducing energy waste and lowering heating costs. While an upgrade requires an initial investment, the long-term savings on energy bills can make it a worthwhile decision.
If you are looking for an HVAC company in Granite City, IL to help you make your furnace more efficient, call Dixon Heating & Cooling today.