Servicing

Electric hot water tanks – Under the manufacturer’s warranty requirements and general recommendations they advise tanks should be serviced annually. This is of particular importance in hard water areas or where the water supply contains particulate matter. Maintenance should be carried out by a competent person (holding an Unvented Domestic Hot Water Storage systems certificate).

Manufacturer’s recommendations are:

  • Descaling Immersion Heaters (This will prolong the life of the elements and reduce electric consumption)
  • Removing limescale from bottom of tank (Prolong the life of the tank)
  • Check operation of safety valves
  • Check the strainer

Please note the whole tank has to be drained to complete the service.

We can also complete Legionella Risk Assessment at the same time.  Thus saving you time and money.

To book service please email maintenance@nrmltd.co.uk or call 01603 670050 option 3 (or complete contact form to the right).