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Exocet Cooker Additive

Exocet Cooker Additive


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Cooker (Aga) Additive  also (works with boilers)

Exocet Cooker Additive acts to reduce the Char Value of the fuel, improving its combustion performance and maintaining a clean burner for longer.

The char value is measured by the amount of charred oil deposition left on the wick after burning the fuel in a standard wick lamp at a standard rate for 24 hours. The Char Value of heating oil is often supplied at 16-30mg/kg. The British standard recommendation is a maximum of 20mg/kg. When the char value is greater than this it has a negative impact on the performance of range cookers (e.g. AGAs, Rayburns, Waterford-Stanleys, etc). This is due to a carbon build-up around the burner. This results is variable heat output and poor controllability.

By using a heating oil additive, your cooker & tank will benefit from;

  • A lower char value
  • Reduced build up of carbon deposits and soot
  • Inhibits growth of deposits in fuel tank
  • Minimises the potential for fuel tank corrosion
  • Increases the fuel shelf life
  • Reduces service problems

You will benefit if;

  • You use a range cooker (AGA) on kerosene
  • When your fuel storage tank has a low turnover
  • Your burner continually ‘cokes’ up and/or fuel pipe blocks

A 200ml bottle treats 1,000 litres of heating oil.


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