A System Health Check is a premier postal sampling service which provides accurate laboratory diagnosis of central heating problems.

Fernox System Health Check is a premier postal sampling service which provides accurate laboratory diagnosis of central heating problems, in order to ensure the correct action is taken to solve the particular issue. As part of this service Fernox carries out a full analysis of the system water and will advise on the appropriate treatment before confirming that the system has been correctly treated and fully protected.

Identify defects in the system or treatment All major water parameters tested Verify implementation of cleaning and treating procedures with Fernox products Easy-to-read report and recommendations