Now that winter is in full swing, making sure your heating system works appropriately is a must. Operational problems can leave you without heat while also wracking up exorbitant repair costs. If you suspect that your heater is experiencing issues, you need to act fast. Here’s what you should know to identify problems. 

What Are the Most Common Heating System Problems?

1. Dirty Air Filter

Your HVAC system’s air filter plays a role in indoor air quality. The filter traps dirt, dust, and allergens to prevent them from being dispersed around the home along with hot air. When the filter is dirty, the unit will function less efficiently and the air quality in the home will be diminished. Replacing or cleaning the air filter on a regular basis prevents this from happening. 

2. Short-Cycling

Does your furnace constantly turn on and off in an attempt to maintain a comfortable temperature inside? This is known as short-cycling, which can increase utility bills and may even signal a serious problem with the equipment. The issue could stem from a faulty thermostat, or it could be the result of a problem with the airflow through the ductwork. Determining the cause of short-cycling is the first step to fixing it. 

3. Strange Noises

All heating systems make noise when operating. However, new noises or noises that are too loud to ignore are typically not normal and should be inspected immediately. Squealing often indicates a problem with the blower belt, which may have slipped or become worn out during operation. Loud banging or booming could point to a clogged burner, which then causes a small explosion within the unit. 

When heating system problems arise, a professional opinion is a must. In Eagle River, AK, the techs at Extreme Heating and Air combine extensive knowledge of HVAC systems with a commitment to quality service. If you run into an urgent issue, they’ll go above and beyond to schedule service as soon as possible. All techs are licensed, bonded, and insured, which ensures your peace of mind. Request a quote online today or call (907) 726-1805 for more information.