When Should A Homeowner Schedule An AC Tune-Up?

An air conditioning tune-up is a good investment to help keep your home's climate-control system working well. People often wonder if an AC tune-up is necessary in many situations. Here are five instances when you ought to have a technician examine and tune the system.

Spring Tune-Up

Even if you live in a warm region of the country, there is a good chance that the AC element of the system did very little over the winter. Sitting for long periods is never good for mechanical systems. Scheduling a spring tune-up is a good way to verify that the system will be in proper operating condition. Arranging the AC tune-up for spring also means that you'll discover any problems while the demand for services is low. You won't have to compete with other homeowners just to get a technician out to your house.

Growing Energy Consumption

As an AC system ages, various components will wear out. When this happens, the system won't necessarily grind to a halt immediately. Systems often draw more electricity to overcome internal stress. Homeowners will typically see the net effect of this strain as an increase in their energy bills.

You do need to check that the consumption is unusual. If your area is experiencing a hot and humid period, the consumption may just be normal operations going longer. However, if you can't explain why energy consumption is up, then it's time for an AC tune-up.

Recently-Purchased Home

A quality AC system is an excellent selling point for a house. You should have a technician inspect the system before you make an offer. Even if the inspection was perfect, you still should order an air conditioning tune-up after buying the house. You will then know exactly when the last tune-up was. This allows you to get the system on a regular maintenance schedule so you can have greater peace of mind.

Airflow Problems

When an AC system starts having problems, it might struggle to blow air. Similarly, it could have strong airflow but only blow air that's very warm or cold. If the output doesn't match your expectations, then you should ask a professional to do an AC tune-up. Oftentimes, the problem is something as simple as a clogged filter.


AC units have many moving components. These components can rub against other parts or develop play and bounce around within their housings. You will experience the problem as noise. If the system is getting noisier, ask a technician to tune it.