As the chilly Ohio winter sets in, your furnace becomes the key to home comfort. Unfortunately, a malfunctioning unit can turn a cozy night into a shivering ordeal. Watch for these seven warning signs that your furnace needs attention to save you from unexpected breakdowns and costly repairs.
Unusual or Loud Noises
Listen for banging, popping, squealing, or other sounds from your furnace. These noises may indicate loose components, a failing blower motor, or ignition problems. If you ignore strange noises, more significant and expensive malfunctions could develop. It’s best to have a professional diagnose and repair the noise source to prevent further damage and get your furnace operating smoothly again.
Rotten Egg or Burning Odors
A properly functioning furnace should operate without emitting noticeable smells. Act quickly if you detect anything unusual, especially a burning odor or the rotten egg smell of natural gas, which are hazardous and require immediate attention. For your safety, turn off the furnace and call a heating professional to describe the issue and schedule emergency services.
Carbon Monoxide Alarm Sounding
Having functional carbon monoxide detectors is vital for household safety. If a CO alarm goes off, take it seriously. CO is a colorless, odorless gas produced by incomplete combustion in your furnace. Exposure can lead to severe health issues or even be fatal.
If your CO alarm sounds, evacuate your home immediately. Call 911 or your local fire department, followed by your utility provider. Then, schedule a professional inspection from an HVAC contractor to identify and rectify the source of the carbon monoxide leak.
Frequent Cycling
Does your furnace turn on only to shut back off a few minutes later? This behavior, known as short-cycling, can result from a thermostat malfunctioning, a clogged filter, or restricted airflow. Frequent cycling reduces efficiency and increases system wear and tear. Addressing the underlying cause restores proper function and extends your furnace’s lifespan.
Uneven Heating or No Heat at All
Are some rooms too hot while others are too chilly? Perhaps your furnace is running but not producing any heat. Or maybe the unit refuses to turn on at all. These performance issues could stem from problems with your ductwork, thermostat, or furnace. A professional assessment can pinpoint the problem and restore even heating throughout your home.
Increased Energy Bills
A sudden spike in energy costs without a corresponding increase in usage often points to an inefficient furnace. Factors such as failing components, a dirty air filter, or an outdated system may cause your furnace to work harder than necessary. Keep up with regular maintenance to enhance efficiency and lower your energy costs.
Leaking Unit
Water pooling around your furnace is a sign of trouble. Leaks may result from a clogged condensate line, a faulty humidifier, or problems with the heat exchanger. Ignoring leaks could lead to water damage and mold growth, and prompt attention prevents these complications and keeps your furnace running efficiently.
Schedule Furnace Repair with Lakes Today
Lakes Heating & Air Conditioning has served Northeast Ohio residents and businesses since 1974. As a family-owned and -operated HVAC contractor, we pride ourselves on providing licensed and insured services you can trust.
Our background-checked technicians are trained to service all brands, and we offer upfront pricing with free estimates on replacements and service calls. Be sure to ask about our latest promotions and discounts for military, veterans, and seniors to keep your furnace repair as affordable as possible.
If you’re experiencing any of these issues in your Akron, Barberton, or Canton-area home, contact us to schedule a furnace repair estimate today.
