As winter settles in, your furnace becomes one of the most important systems in your home. Proper maintenance helps ensure reliable heat, lower energy bills, and fewer unexpected breakdowns during the coldest months. A few simple tips, courtesy of Chris Heating & Cooling, can make a big difference in how well your furnace performs all season long.

One of the most important tasks is changing your furnace filter regularly. A dirty filter restricts airflow, making your system work harder and reducing efficiency. Most homes benefit from replacing the filter every one to three months during winter, depending on usage and whether pets are present. Clean filters also help improve indoor air quality.

Pay attention to unusual sounds or smells when your furnace is running. Rattling, banging, or whistling noises can signal loose parts or airflow issues. A persistent burning smell could indicate dust buildup or an electrical concern. Call Chris Heating & Cooling to address these warning signs early to help prevent more serious and costly problems later.

Programmable or smart thermostats can help maintain consistent comfort while reducing energy use when you are asleep or away from home. Even small adjustments can lead to noticeable savings over the winter.

Scheduling a professional furnace inspection is one of the best ways to protect your system. The NATE-certified technicians at Chris Heating & Cooling clean internal components, check safety controls, and ensure your furnace is operating at peak efficiency. Regular maintenance not only extends the life of your furnace, but also provides peace of mind when temperatures drop. Staying proactive now helps keep your home warm, safe, and comfortable all winter long.

From brand new HVAC systems to fast repairs and regular maintenance; our team can do it all. We’re available 24/7 to respond to any heating emergency this winter!

Visit ChrisMech.com to schedule your free estimate, or call (331) 267-7750.

Chris Heating & Cooling

375 Wegner Dr. West Chicago, Il 60185

and

324 W State St #105, Geneva, IL 60134

Ph: (331) 267-7750

chrismech.com