The maintenance of air conditioning and heating systems is important to ensure they continue to function effectively and efficiently, and to extend their lifespan. The following are some common maintenance tasks for these systems:

Heating:

• Cleaning or replacing air filters regularly
• Inspecting the fuel and air supply systems
• Checking the flue and chimney for proper venting
• Testing the safety controls and alarms
• Lubricating moving parts
• Checking and tightening electrical connections

It is recommended to have air conditioning and heating systems serviced by a qualified technician at least once a year, or more often if needed, to ensure they are in good working condition and to prevent problems from developing.