Oil Heat is Clean

• Today's oil heat is cleaner than ever! Oil heat today is 95% cleaner than it was in the 1970's. When properly adjusted and maintained, new oil heat systems create no soot, dirt, or odors in the home. New low-sulfur fuels and bio-fuels contribute to oil heat's “spotless” reputation.
• Heating oil also has been improved in recent years. In the past 20 years, the sulfur content of heating oil has been reduced from over 1% to an average of .25%. This reduction of sulfur content in heating oil has resulted in a cleaner environment for all of us. Oil heat is clean heat.