Description
The GREE 035222000004 Fusible Plug is a thermal component used in the refrigerant circuit of outdoor units and heat pump in HVAC systems. It is installed on the refrigeration line where it monitors temperature conditions and acts as a module. If the temperature rises beyond a preset limit the fusible material inside the plug melts, allowing controlled release of pressure to prevent damage to components such as the compressor or piping. It is typically positioned within the condenser assembly and work as a last-stage safety element in residential and commercial equipment.
