Here is the full list of all 15 Firefighters 2014 achievements. It takes around 10-12 hours to unlock all of the achievements on Windows.
Establish a water supply from a hydrant for the first time.
Complete the first operation.
Drink at least 10 cups of coffee in a 24-hour shift.
Ensure that no picture frames are hanging crooked on the wall.
Turn on all the faucets at the fire station.
Exercise at least 10 times in the fitness room in a 24-hour shift.
Free a person trapped in an elevator.
Bring the victim of a cycling accident to the hospital successfully.
Complete an operation involving an animal-vehicle crash.
Complete the BBQ shack operation.
Complete the highway accident operation.
Complete the farm operation.
Complete the Ferris wheel operation.
Complete the subway derailment operation.
Complete the old factory operation.