My heat link seems to have died, no lights no signs of life after trying
all I can think of. Can you buy just a new one rather than the full
thermostat kit?
Hi,Problem occured on Sunday 6th FebruaryThermostat was installed July
2019No lights at all on the Heat LinkNo, boiler does not activate when
pressing the buttonError is H71No power loss in areaNo recent service or
maintenanceHave checked the power t...
