Spot the Soot!

Find out if you live or work in a building that uses No. 6 or No. 4 oil and see which buildings have converted to cleaner fuels. For a comprehensive list of all the buildings eligible for NYC Clean Heat please click here to download Buildings Burning Heavy Oil.

Enter your building’s address to check your boiler permit expiration date.

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Legend
# 6 Oil No. 6 Oil
# 4 Oil No. 4 Oil
# 2 Oil Conversion to Ultra-Low Sulfur 2 Oil
Natural Gas Conversion to Natural Gas
Steam Conversion to Steam

Contact NYC Clean Heat to let us know if we haven't tracked your conversion.