as of 2011 master technicians earn a starting salary of $ 12 an hour for a 40 hour workweek salaries are almost $ 25000 a year but overtime can increase income and entry level master techs earn $ 18 an hour for overtime
Most homeowners report spending between $3,675 and $7,155 to have air conditioning installed. This price is more typical of a central A/C unit installation rather than a window air conditioner addition which typically averages about $300. Your total cost for the job will depend on the type of system you choose.
Central Air Conditioning. The average cost to add a central, or whole-house, air conditioning system to a home ranged from about $2,200 to $2,800 in 2012, according to Homewyse data.Central air conditioners move cool air throughout a house through a duct system.Contractors usually link central air conditioners to the ducts of an existing home heating system. Average installation costs could double if a contractor has to add, or redo, duct work before installing a central air conditioner.entral air conditioners move cool air throughout a house through a duct system. Contractors usually link central air conditioners to the ducts of an existing home heating system. Average installation costs could double if a contractor has to add, or redo, duct work before installing a central air conditioner.