I’m hopeful someone can help with his Expert Opinion in this situation: heating oil was accidently added to kerosene in outside fuel tank... Details: Regular home-heating fuel used for 5 years: Kerosene About 70 gallons of kerosene was remaining in the tank before delivery (total tank capacity: 275 gallons). Accidently, during the delivery, 100 gallons of #2 heating oil was added, by mistake, to kerosene (four days ago) Present/current mix in the tank: about 70 gallons of kerosene and 100 gallons of #2 heating oil. Burner: “Thermo Pride” Heard that mix of heating fuels leads to fire hazards... so looked...