Just like any other system, preventative maintenance and cleaning is essential to make sure it lasts for years to come. Your heating and cooling system is no different. One thing you can do to make sure your heating and cooling system works efficiently is to clean the filters on a regular basis. Every month or two, check the air filter. If it is covered with dust, it is time to replace it. Also, you should have your furnace checked for leaks, corrosion and other problems each year, with an annual preventative maintenance service. If you schedule an annual preventative maintenance appointment with us, we will safety check your furnace, plus clean and adjust the burners as required to keep it in peak operating condition.