What could excessive refrigerant in a system lead to?

Excessive refrigerant in an HVAC system can create significant issues, particularly leading to compressor damage. When too much refrigerant is present, it can cause the pressure within the system to rise beyond normal operating levels. This increased pressure puts a strain on the compressor, which is designed to handle specific refrigerant volumes and pressures. Over time, this excessive pressure can result in overheating, mechanical failure, or even complete breakdown of the compressor.

In addition to compressor damage, an overcharged system may also lead to decreased efficiency and other operational problems. However, the central concern is the risk of damaging critical components, such as the compressor, which is vital for the system's overall functioning. Understanding the right balance of refrigerant is essential for optimal system performance and longevity.