Automatic Washing Machine and Air Conditioning Maintenance are naturally logical and persistent, which serves them well as they fix heating, ventilation, air handling, refrigeration and air conditioning systems. As a Refrigeration and Air Conditioning Mechanic, you’ll install, maintain, and repair residential central air conditioning systems, commercial and industrial refrigeration and air conditioning systems, and combined heating, ventilation and cooling systems. This will require you to draw from your agile and independent nature, as you’re quick to spring into action and figure out the issues at hand.