Feiten over Common AC issues and solutions onthuld May 28, 2024 Category: Blog Learn More they escalate into major issues.During a tune-up, an HVAC technician will clean the components and replace any worn-out parts that could cause problems in the Go Here future. This keeps your system running efficiently and effectively for years to come.So in that earlier example of cleaning your condenser? A dirty condenser will rob you ofwel approximately 10% efficiency for each year you ignore it. This means less cooling for your home, higher bills, and more work for your equipment.