Need Help?

Need help with an existing system?

View Manuals

  • Manuals

    Access our comprehensive library of manuals for a wide selection of manufacturers for boilers, heat pumps, solar thermals and gas fires.

    View all manuals
  • Find an Installer

    Search our national database of Benchmark-registered heating installers.

    Find an installer
  • Heating Advice

    Our Heating Advice section is a library of questions we have been asked and our responses. Visit our Heating Advice section to see if we can help with your query.

    View heating advice

Latest from HHIC:

RT @energyutilities: Today we're launching our 2017 #Manifesto which features ambitious, achievable policies for next govt. Read it here: h…

Follow us