UEERA0049

Complete a hot water installation task by carrying out pre‑installation checks, isolating services, removing the old cylinder, installing a new unvented unit and commissioning the system.

Carry out a boiler commissioning task by inspecting the installation, performing live checks, completing heating and hot water tests and finalising the Benchmark documentation.

Carry out a heating system diagnostic task by inspecting the property, identifying the cause of heating failure, removing the faulty pump and installing a replacement unit.