Worcester Bosch Heatcell Flow Pipe Greenstar Ri Compact 87186828240

The Worcester Bosch heatcell flow pipe, part number 87186828240, is a pipe assembly that forms part of the heat cell flow path inside the appliance. It is a Worcester Bosch component intended for the Greenstar Ri ErP Compact range of gas boilers, where it carries water through the heat cell section of the heating circuit. The pipe is supplied as an individual component and is listed under the hoses and pipes part group.

• Water weeping or visible staining around the heat cell pipework or its joints
• Scale or corrosion deposits building up on the pipe surface
• Kettling, gurgling or knocking noises from the heat cell area during operation
• Overheating or lockout faults traced to restricted flow through the heat cell circuit
• Pressure loss on the heating circuit that cannot be traced to another component

• Check the GC number and appliance serial plate to confirm the boiler model before ordering.
• Compare the part number on the existing component with 87186828240, and note the alternative number 1031213 where the older reference is quoted.
• Inspect any seals, washers or gaskets on the pipe joints and replace them if they are compressed or perished.
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.