You've probably seen many HVAC companies that offer a maintenance plan or a scheduled tune-up program for your heating and air conditioning system, but have you ever wondered if you need it? And what is the purpose of preventative maintenance for your HVAC system?
Take a car for example. You take your car in for regular maintenance, such as to get the oil changed or to rotate the tires. Why do you do this? Well, you do it because it extends the life of your car, and ultimately saves you money in the long run.