If an older HVAC system breaks down, you might wonder whether it's time to replace the unit. ACs have finite life spans, so if you haven’t upgraded the system for many years, repairs may not be sufficient to help you avoid future mechanical trouble. Use the guide below to decide if you want to have your system serviced or replaced.

When to Repair an HVAC System

On average, ductless and central ACs last between 15 to 20 years. If your equipment is less than 15 years old but experiencing a malfunction, repairs might be enough to get it running efficiently. 

Issues such as short cycling, vents that blow warm air, or ice formations on the unit are all common. These problems typically arise when homeowners neglect routine maintenance, including changing out the air filters every 90 days and cleaning debris from the outdoor unit. Professional annual inspections also help prevent breakdowns.

When to Replace an HVAC System

If your system is over 10 years old and has required repairs more than twice in the last year, it might be time to replace it. Often, the expenses associated with maintaining an older system exceed the cost of a new model.

If your AC is over this age, you likely spend more on utility bills than you would be with an updated model. Technology constantly improves, so newer products are designed to be more energy-efficient. 

For AC repairs, maintenance, and installations, contact the professionals at Chuck Ollinger Plumbing in Erie, PA. For over 55 years, their team of skilled HVAC contractors has provided a variety of services designed to keep your heating and cooling systems running at peak performance. They carry a range of energy-efficient products from Armstrong Air® to keep your bills low and your home cool. Call (814) 899-2809 to schedule an appointment, or visit them online to learn more about their services.