Air conditioners are a lot less costly to repair than to replace. You may need to change your system if you multiply its age in years by the estimated repair expenses and the result is more than $5,000. The repair work is more than 50% of the device's purchase rate. https://hvacrepairnearme46665.dailyhitblog.com/41832783/the-7-minute-rule-for-american-energy-heat-air