Electrical High Energy Spark Igniter FORNEY HESI 90 produces a powerful 12-joule spark three times per second. The HESI tip is a replaceable non-fouling, surface gap tip.
High energy spark allows direct ignition of gas and oil igniters and burners - even direct ignition of heavy oil steam-atomized.
FORNEY HESI igniters are commonly used worldwide and in Poland mainly for direct ignition of the gas, light oil and heavy oil steam atomized igniters and burners.
Sparking HESI tip