Certified HVAC Services in Centralia, IL 62801 - Craney Heating & Cooling

For many Centralia homes with aging systems, this is a key question. While we always try to repair first, furnaces over 15 years old become less efficient and can pose safety risks, like carbon monoxide leaks. Our technicians will provide a honest, no-pressure assessment of your system's condition, efficiency, and safety. We'll help you weigh the cost of repairs against the long-term savings and peace of mind a new, high-efficiency furnace can bring to your home.

Prevention is critical. The best defense is an annual professional furnace tune-up and safety inspection, which we perform for many Centralia families. During this service, we meticulously check heat exchangers for cracks, test for gas leaks, ensure proper venting, and verify your carbon monoxide detectors are working. We also strongly recommend installing CO detectors on every level of your home. Regular maintenance not only keeps your family safe but also helps your furnace run more efficiently and last longer.

Older systems often give clear warnings. Be alert for unusual noises (banging, screeching), inconsistent heating or cooling, a sudden spike in your energy bills, or the smell of gas or burning dust. Yellow burner flames (instead of blue) or visible rust on the furnace are also red flags. If you notice any of these, especially the smell of gas, turn off the system and call us right away. Addressing these issues promptly can prevent a complete breakdown and ensure your family's safety through another Centralia winter or summer.