We like to use this analogy when explaining the importance of an air conditioner tune up. When you purchase a new car, the manufacturer like to give you warranties on your product. This also happens when you purchase an air conditioner. But these warranties are only good in so far as you keep up on your preventive maintenance. Just like having an oil change on your car, tune ups are important because they extend the life of your system, ensure that the unit is operating as efficiently and as safely as possible, and most of all , ensuring that you are not wasting money with high energy bills. That is why many Woodbury homeowners contact an HVAC company on a regular basis to tune up their system, one with experienced air conditioner tune up Woodbury technicians on staff, technicians that understand the importance of doing professional work.