Air conditioners are much less costly to repair than to change. You may need to replace your system if you multiply its age in years by the estimated repair service expenses and the outcome is more than $5,000. The repair work is more than 50% of the unit's acquisition price. https://janisqb8385.angelinsblog.com/35488074/american-energy-heat-air-things-to-know-before-you-get-this