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Homeowner Oil Heating System Upgrade Law

Massachusetts State Law

You must upgrade your home heating system equipment to prevent leaks from tanks and pipes that connect to your furnace.By making a relatively small expenditure now, you can prevent a much greater expense in the future.

This law has two major provisions that require:

The installation of either an oil safety valve or an oil supply line with protective sleeve on systems that do not currently have these devices; and

Insurance companies must write homeowner policies that offer coverage for leaks from heating systems that use oil.

Most homeowner policies do not currently include such coverage, leaving many to pay for costly cleanups out of their own pocket. Althought it is mandatory that insurance companies offer coverage, the insurance is an optional purchase for homeowners. The effective date for both provisions is July 1, 2010.

Owners of 1- to 4-unit residences that are heated with oil must already have or install an oil safety valve or an oil supply line with a protective sleeve, as shown in the diagram above.  Installation of these devices must be performed by a licensed oil burner technician.  Technicians are employed by companies that deliver home heating oil or are self-employed.  It is important to note that heating oil systems installed on or after January 1, 1990 most likely are already in compliance because state fire codes implemented these requirements on new installations at that time.

The typical cost of installing either an oil safety valve or oil supply line with a protective sleeve ranges from $150-$350 ( including labor, parts, and local permit fees).

For those households that meet certain income criteria, financial assistance of up to $300 is available through the Low Income Home Energy Assistance Program (LIHEAP). For more information on financial assistance, see the Department of Housing and Community Development Web site at http://mass.gov/dhcd or call them at 1-800-632-8175.

Determine whether you have had an oil safety valve or new oil supply line with protective sleeve installed since January 1, 1990.  If you have, your permit from the fire department for the installation can be used to document your compliance. You can request a copy from the fire department if the permit is on file, or a licensed oil burner technician can certify that status on a form.  

Homeowners are exempt from taking these leak prevention steps if:

  • the oil burner is located above the oil storage tank and the entire oil supply line is connected to and above the top of the tank OR 
  • an oil safety valve or oil supply line with protective sleeve was installed on or after January 1, 1990, AND
  • those changes are in compliance with the oil burning equipment regulations; a copy of the oil burner permit from the local fire department may be used to demonstrate compliance.