The specific heat of water is 1 calorie/gram Â°C = 4.186 joule/gram Â°C which is higher than any other common substance. As a result, water plays a very important role in temperature regulation.
Central air conditioners typically last from 10 to 15 years. The lifespan of a central cooling unit may be reduced if its capacity is not properly matched to the cooling load of the home.
How long should my home Air Conditioner last? Two part question here about AC unit: 1) My compressor/condensor is 12-years-old, and it is having problems. It was a builder's model that came with the house. The AC tech says I need a new one.