Heater maintenance typically includes a variety of tasks to keep the heating system running safely and efficiently. This may include cleaning or replacing filters, which will help to keep the air in your home clean and free of dust and other contaminants. It also includes checking and tightening electrical connections, which will help to prevent any electrical problems or hazards. Additionally, lubricating moving parts, such as the fan motor, will help to ensure that the system is running smoothly. Inspecting the system for any potential issues, such as leaks or wear and tear, will also be part of regular maintenance. These tasks are important to prolong the life of the heating system and prevent costly repairs.