What to check if the system is losing pressure?

If there is a loss system pressure on the pressure gauge, a heating engineer should check for the following:

  • Check for any leaks on system - find and rectify as necessary
  • Check the expansion vessel pre-charge, lost-check and re-charge the vessel as necessary
  • Check the pressure relief valve discharging fluid - check and rectify or replace valve as necessary

Find Technical Specifications

Download product brochures, data sheets and installation manuals for all of Grant's oil boilers and renewable technologies.

Find technical specs

Home Heating Blog

Discover more about home heating solutions, care and support with our informative blogs

Read more

Couldn't find what you were looking for?

Alternatively you can speak to a member of our team - Subject to Operating Times

Return to top
Are you a homeowner? Please click here.