How long it takes to recharge a depleted battery depends on whether the Model S has one or two onboard chargers and the source of the electricity. Tesla says the 60-kwh battery provides a range of up to 232 miles (the EPA pegs it at 208 miles), and the 85-kwh battery (a $10,000 option) provides up to 300 miles (the EPA puts it at 265 miles).
In October 2009, the average salary for an HVAC technician was $52,000. However, the salary varies widely depending on whether or not you choose to specialize in one area of the industry, where you live and what type of work you do.HVAC technicians and mechanics can choose to specialize in one of numerous fields.hile $42,000 is the average salary, the typical wages for general HVAC technicians varies widely depending on the type of job and youâre the area in which you reside.
totalpics/iStock/Getty Images. Heating, ventilation and air conditioning technicians repair, maintain, install and remove heating, cooling and ventilation systems in residential and commercial settings. Some HVAC technicians get additional training and certification to work on refrigeration systems.The Bureau of Labor Statistics says that those wishing to become HVAC technicians generally must become licensed to practice, but getting certification can improve employment opportunities.owever, entering a certificate or degree program can provide the education that an aspiring HVAC technician needs to pass the certification exam. Those who complete a formal degree program can also take the exam with only two years of work experience, as opposed to three.