It’s every homeowner’s worst wintertime heating fear: you turn on your furnace only to find that no heat escapes from the vents. This can be a frustrating experience for homeowners in the winter, particularly in our harsh winter climate. Luckily, the technicians at Lifeline Plumbers offer 24/7 heating repair in Naperville, IL, for when you simply cannot put up with the cold. So what could be the trouble with your unit?

• Thermostat Issues: Believe it or not, thermostat trouble is one of the most common reasons furnaces struggle to provide heat. You may only have an issue with the wiring of your thermostat, in which case replacement is often the best solution.

• Electrical Problems: Electrical trouble is another reason for poor heating from a furnace, even those with gas burners. A gas furnace still requires electrical power to operate some key safety features and the blower fan, so electrical failure will lead your unit to quit providing heat. Check the electrical panel to find out whether your unit has blown a fuse or tripped the circuit breaker.

• Problems with Ignition: If the fan is blowing but you can’t feel any heat, it could indicate trouble with the ignition switch, the electronic igniter, or the safety controls that keep too much gas from flowing into the combustion chamber.

In some cases, a failed furnace simply needs to be replaced. If your furnace is failing and you’ve owned it for around 15 years, investing in a new unit is occasionally a better option than performing any large-scale repairs. But this can be good news—government regulations and advancements in technology make modern furnaces function far more efficiently than those built over a decade ago. If you require replacement, ask your technician about choosing a furnace with a higher AFUE (annual fuel utilization efficiency) for greater monthly energy savings.

Whatever your particular heating needs, be sure to only trust professionals when it comes to heating repair in Naperville. The technicians at Lifeline Plumbing will make sure repairs are completed in a timely manner to get your unit up and running as soon as possible.