Air conditioners are much less pricey to fix than to change. You might need to change your system if you multiply its age in years by the estimated repair service costs and the outcome is even more than $5,000. The fixing is greater than 50% of the unit's purchase cost. https://hvacsystem36543.blog5.net/82406698/the-best-strategy-to-use-for-american-energy-heat-air