Although every HVAC unit is unique and there are no set rules about when a system should be replaced, there are several signs that you can look for that can indicate that it is time to replace your machine. Read on to know about these signs.

Your system is over 10 years old – Although technicians say that some appliances can last for as long as 20 years, the units lose their efficiency over time. Usually, the older a machine is, the more it will cost you to use and maintain it.

Your repair expenses have increased – If you are calling in your repair professionals more frequently than before, and incurring more repair expenses, it is time to start thinking of a new model. It would save you quite a bit to invest in a new system over paying huge amounts in repair services for your existing unit.

The unit is making strange noises – An appliance that makes odd noises generally means that something is not right with it. It can indicate complex mechanical issues.

Your HVAC is not heating or cooling as desired – As a machine gets older, it becomes less efficient. As well as faulty components, certain changes in the house, such as an expansion or an increase in the number of occupants, can also cause your unit to be less efficient.

Reduced air quality – If there is dust and dirt in the air you are breathing inside your home, it may mean that the filters have to be changed. It can also be due to the improper working of your aging system.

If you are on the lookout for a quality heating and air conditioning company St Charles IL has some quality options such as Blue Frost Heating and Cooling. We have been servicing customers since 1973 and are one of the most reliable names in the region. Call us to schedule an appointment today.