Furnace failure most likely in first cold night after summer

As the first cold snap of fall hits, homeowners may find themselves facing a potentially costly and uncomfortable situation: a failing furnace. According to HVAC experts, the likelihood of a furnace malfunction during this period is high due to the stress it undergoes after sitting idle all summer.

Furnace replacement costs can range from $3,800 to $12,000

While some issues can be quickly and affordably resolved, furnace replacement is a more significant investment, with prices spanning from $3,800 to $12,000, depending on the equipment and installation requirements. The lifespan of a well-maintained furnace can range between 15 to 20 years.

To avoid a breakdown, regular tune-ups are crucial. Homeowners should replace air filters every one to three months, ensure all vents are unblocked, and inspect the thermostat for issues. Furthermore, keeping the area around the furnace debris-free and scheduling professional inspections can help catch minor problems before they escalate.

In the event of an emergency, fireplaces, space heaters, and thick thermal blankets can provide temporary warmth until a professional can repair or replace the furnace. It's also important to keep water moving by running a faucet to prevent pipes from freezing.