FAQs

  • Heating Oil Tanks 

    • What Should I Know Before Buying a Heating Oil Tank?
    • What Types of Fuel Can Be Stored in a Heating Oil Tank?
    • What is a Bunded Tank?
    • What is the Difference Between a Top Outlet Tank and a Bottom Outlet Tank?
    • How Close to a Boundary Can I Place My Oil Tank?
    • How Close to a Flu Outlet Can I Place My Oil Tank?
    • How Close to a Building Can I Place My Oil Tank?
    • Where Can I Find a Qualified OFTEC Tank Installer?
    • Where Can I Put My Oil Tank?
    • How Should I Maintain My Oil Tank?
    • Do Harlequin Oil Tanks Have an OFCERT License?
    • Can I Place My Oil Tank Indoors?
    • Can I Install My Oil Tank Myself?
    • What Kind of Oil Gauges/Monitors Can I Get With a Harlequin Tank?
    • Can Harlequin Tanks be Damaged by Sunlight?
    • How Secure are Harlequin Oil Tanks?
    • Water in my Oil Tank - What Should I Do?
    • What is the Maximum Temperature of Liquids Which Can be Stored in Harlequin Oil Tanks?
    • My Oil Tank Has Split - What Do I Do?
    • Can I Buy a Harlequin Oil Tank Online?
  • Diesel Dispensing Tanks 

  • Waste Oil Tanks 

  • AdBlue Tanks 

    • How Should I Store AdBlue?
    • What Is AdBlue?
    • What Is An SCR?
    • What Regulations Should I Be Aware Of?
  • BioDiesel Tanks 

  • Regulations 

  • About Harlequin