The new law requires that by September 30, 2011, owners of one- to four-unit residences that are heated with oil must already have or will need to install an oil safety valve or an oil supply line with a protective sleeve on their heating equipment. Installation of these devices must be performed by a licensed oil burner technician. Technicians are employed by companies that deliver home heating oil, or they are self-employed. It is important to note that heating oil systems installed on or after January 1, 1990 are most likely already in compliance because state fire codes implemented these requirements on new installations at that time.
For those who need to install this equipment, state officials estimate that the typical cost of installing either an oil safety valve or oil supply line with a protective sleeve ranges from $150 to $350 (including labor, parts, and local permit fees). While it is an expense that is not insignificant, the costs to clean up a leak can be thousands of dollars.
It is important for home owners to remember that this rule applies to all home owners, regardless of whether they are selling their home or not. The Massachusetts Department of Environmental Protection (DEP) has an excellent, easy-to-understand document that explains this new rule. For more information, visit http://www.mass.gov/dep/cleanup/laws/hhsl.htm