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Common Signs of a Malfunctioning HVAC System

HVAC systems keep your building comfortable throughout the year. Given the prevalence of central heating and air conditioning in our daily lives, many people take HVAC for granted. However, if the system breaks, then it is only a matter of time before your occupants start airing their grievances.

You can circumvent much discomfort by knowing the warning signs of a malfunctioning HVAC system. By being on the lookout for these issues, you can call in for timely air conditioning repair in Chicago, IL, before the complaints start rolling in. Here are some of the most common issues:

Leaking Refrigerant: Refrigerant cools the air that circulates throughout the air ducts. Without it, your HVAC will only circulate hot air. Check your AC unit for pooling liquid or condenser coils with excessive condensation.

Dirty Air Filters: The air filter keeps allergens, dirt, and dust from flowing throughout your building. A clogged filter will force your HVAC system to work harder. As a consequence, it drives up energy costs while putting more strain on the system’s mechanical components. These all combine to increase the likelihood of a breakdown.

Malfunctioning Thermostat: The thermostat regulates the temperature and timings of the HVAC system. If it is malfunctioning, then your heater and air conditioning units won’t perform as intended. Check the settings on your thermostat: if what it reads isn’t matching the actual indoor temperature, then there is a good chance it has been compromised.

As a mechanical system with many components, your HVAC system will inevitably require repairs throughout its service life. By teaming up with an experienced technician and adhering to a good maintenance plan, you will significantly reduce the need for air conditioning repairs.