Learn the common signs of furnace trouble, from starting problems and cold rooms to unusual noises and rising bills, and when to schedule a furnace repair visit.

The last thing you want is for your furnace to stop working when you need it most, and that is what can happen when a heating issue goes unrepaired. A small problem can worsen over time and put extra strain on the components around it.
You can often avoid that situation by recognizing problems early and having a technician take a look. Here are some of the most common signs that your furnace needs repair.
A very common sign that you need furnace repair is a furnace that is difficult to start or one that stops running intermittently. Several different issues can lead to these symptoms.
For example, the indoor coil that sits with your furnace and shares its airflow could need service. Alternatively, a secondary heat exchanger issue or a faulty sensor could be to blame.
You might find that parts of your home feel cold even when your furnace is running a heating cycle. Or you might keep adjusting the thermostat because the house never feels warm enough. These are signs that your furnace has lost some heating efficiency. It may only need a tune-up, or it may need a specific repair.
A healthy heating system should mostly make the soft sound of warm air moving through your ducts. Banging, squealing, grinding or repeated clicking are worth paying attention to. Each type of sound points to a different problem, so it makes sense to have an HVAC technician inspect the system rather than guess.
Even if you do not notice any change in how your heating system runs, rising utility bills can point to a problem. Your bills should not climb month over month unless your household is using more energy. A technician can examine your system to find out why the furnace is using more energy to heat your home.
Gibson Home Services provides gas furnace maintenance, repair and replacement for homeowners in Delran, Moorestown and throughout Burlington County. If your furnace is showing any of these signs, we will diagnose the problem first and explain your options clearly before any work begins.
Call (856) 220-4158 or request service online to schedule a furnace visit.
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