Pin It

Signs That Your HVAC System Is in Need of Repairs

Even though modern HVAC systems often last for well over two decades, these devices undergo an incredible amount of use and abuse over the years. Regular maintenance should keep your heating and cooling system running smoothly, but there may come a point when some of the major components begin to break down. Here is a closer look at just a few of the signs that your HVAC system needs to be repaired.

If you have recently noticed unusual changes to your energy bills, then you must immediately schedule an appointment with one of our Chicago heating and cooling contractors. Fluctuating energy bills could be the result of leaks in the air ducts, a faulty blower, or a damaged condenser. You might also be dealing with a faulty or inaccurate thermostat if your energy bills have skyrocketed from one month to the next.

Another issue that you need to keep an eye out for is a temperature imbalance in your home. As a general rule, you shouldn’t notice any major temperature differences when you step from one room to the next. Those temperature imbalances usually occur when an HVAC system is nearing the end of its lifespan, but one of our Chicago heating and cooling specialists might be able to keep that system running for another few years with the proper repairs.

You will most likely notice some unusual smells coming from your vents when you turn your HVAC system on for the first time in a few months, but those odors should disappear after a few minutes. Lingering odors are sometimes the result of patches of mold somewhere in the system, and you will need professional help if you want to eradicate those spores.

The team here at Deljo Heating & Cooling is ready to help you with all of your HVAC needs. Please visit our website at or call our offices today.