Nate Core Practice Test 2025 – Comprehensive Exam Prep

Periodic maintenance is essential for extending the lifespan of HVAC equipment because it ensures that the system is functioning at optimal levels. Regular maintenance includes tasks such as cleaning or replacing filters, checking refrigerant levels, inspecting components for wear, and ensuring that the system is free from debris and blockages. These actions help to prevent breakdowns, enhance efficiency, and minimize stress on the system, which can lead to a longer operational life.

Neglecting maintenance can lead to accumulated dirt, wear, and component failures. Using outdated technologies may not be as efficient and can create more problems than solutions. Ignoring air quality issues can also impact the health of the HVAC system, as contaminants can enter the system, leading to reduced efficiency and increased wear. By committing to periodic maintenance, you proactively address potential issues, thereby supporting the longevity and reliability of the HVAC equipment.