Highland Park, IL Furnace Repair Services

Furnaces are a reliable way to heat homes throughout the Highland Park, IL, and North Chicago area. However, like all appliances, they do tend to break down occasionally, especially the older they become. Here are some common issues you might experience with your Highland Park heating unit that need to be fixed right away:

Pilot Light Is Out

When the pilot light is out in your Highland Park, IL, furnace, there is no heat. Without the flame to burn the oil or gas, the air in the heating chamber cannot warm. Newer furnaces use electronic ignition systems, which can also fail over time.

Dirty Burners

Dirty burners can severely impact your furnace’s performance by obstructing the combustion process, leading to incomplete burning of fuel. This inefficiency can cause reduced heating output, resulting in uneven warmth and increased energy consumption. Over time, the buildup of debris on the burners can also lead to system malfunctions and potentially unsafe conditions, such as carbon monoxide production.

Dirty Air Filters

Dirty air filters cause the system to work harder to heat your Highland Park home, which can lead to increased wear and tear on the system. Replace your furnace filter about every three months or according to the manufacturer’s recommendations to protect your furnace and maintain good indoor air quality.

Cracked Heat Exchanger

A damaged heat exchanger can allow carbon monoxide to leak into your home, posing serious health risks. This component transfers heat from the combustion process to the air that circulates through your home; if it’s compromised, your furnace will struggle to heat effectively. Additionally, a cracked or damaged heat exchanger can reduce overall system efficiency and potentially lead to a complete furnace failure if not addressed promptly by a furnace technician.

Blower Motor Malfunction

A malfunctioning blower motor can prevent your furnace from circulating warm air throughout your home, leading to uneven heating or no heat at all. If the blower motor is faulty, it may fail to turn on, resulting in the furnace overheating and potentially causing further damage to the system. Additionally, issues with the blower motor can lead to increased energy consumption and higher utility bills, as the furnace struggles to operate efficiently.

Signs Your Highland Park, IL Furnace Needs Repair Services

Even the best brand of furnace will need heating repair services at some point in its lifecycle. If the HVAC unit is still functioning but any of these issues arise, then a furnace repair is needed.

Rising Energy Bills

An inefficient heating system burns more fuel and drives up the cost of heating your Highland Park, IL, home. A repair service call can return the unit to a better level of efficiency so you pay the least amount possible on your energy bills.

Ineffective Heating

When your furnace is not heating your house effectively and there are no ongoing weather issues, like a sudden deep freeze, then the unit is not heating enough air to warm your house. Other issues can also cause this problem, such as duct leaks. Contact our HVAC contractors to inspect the issue.

Short Cycling

Short cycling will damage the unit. The on-off cycle causes the entire system to run and stop continually without properly heating your Highland Park home so you stay warm. Common causes of short cycling include low airflow due to a clogged or dirty air filter, a dirty flame sensor, or a faulty thermostat.

Strange Noises

Strange noises coming from a heater are not a good sign. Inside, something might be breaking. If it has not broken yet, there may still be time to repair the unit before a major repair service call is required. A simple furnace repair call with our NATE-certified technicians may be all you need.

Odd Smells

Odd smells from a furnace are an immediate red flag. Call for a service inspection. The odd smell could be a gas leak or other fumes that require immediate attention. If you notice a musty smell, there could be mold or mildew growing in the system due to a broken or clogged condensate drain pipe in the air conditioner.