The key to avoiding a major meltdown with your HVAC system is scheduling regular maintenance. Keeping your system in top working order is a joint effort between you and your HVAC repair company. Every month, you can perform your own DIY maintenance by checking and changing your filters and making sure your outdoor units are free of debris. Each fall and spring, have your HVAC professional perform routine maintenance, such as thoroughly inspecting your heater and air conditioning units, and completing any necessary repairs. Learn more about HVAC maintenance in this infographic from Barstow & Sons . Contact us to find out how we can help you keep your HVAC in top condition and to learn about our other services, including duct cleaning and installation of water heaters near Annapolis. Please share this information about HVAC maintenance to help others get the most dependable and efficient service from their heating and cooling units.