The worst thing young adults can do is go to graduate school because they aren't sure what else to do or they can't find jobs. Grad school, after all, is often an extremely long commitment. A Ph.D., for example, can take six years.
The average lifespan for an air conditioner is 10 to 15 years. Some air conditioners last up to 20 years. As interesting as these data points may be, they don't tell you the whole story. The issue is that a variety of factors affect the lifespan of an air conditioner.
The cost of materials, supplies and equipment allowance will run you another $50 to $100. Altogether, expect to spend between $3,350 and $5,500 to install an air conditioning unit, possibly as much as $8,000-$10,000 if you need duct work.More From around Improvenet.ost people who install an air conditioner agree that spending between $300 and $400 on labor to hire a contractor is worth the extra expense just to make sure that the unit is installed properly. You'll want to hire a licensed contractor that you can trust if you truly want to improve your home.