Air conditioners are a lot less costly to repair than to change. You might need to replace your system if you increase its age in years by the approximated repair service expenses and the outcome is more than $5,000. The repair is more than 50% of the unit's acquisition cost. https://fernandooolhc.wikiexcerpt.com/3799172/10_easy_facts_about_american_energy_heat_air_described