Did you know?

• Hot water heaters should be properly sized for your house.
• Extra thick insulation helps prevent radiant heat loss and saves energy and money.
• Water temperatures above 120° F can cause scalding especially on young children.
• Sediment build-up can cause premature tank failure, electric element failure, and excess costs on fuel bills.
• Hot water heaters require yearly maintenance to ensure proper operation.

DO

• Set hot water heater temperature below 120° F.
• Flush hot water heater through drain valve at least once a year to remove sediment build-up.
• Test safety relief valve once a year to ensure proper operation (this device protects the heater from over-pressurizing and from exceeding 210° F.)
• Keep area around hot water heater, clean and free of combustible and flammable material.
• When leaving for vacation, set hot water heater temperature at its lowest setting.  This will save money and reduce the risk of any problems while you are away.
• Follow the manufacturer’s guidelines for recommended maintenance schedule.

• Set hot water heater temperature above 120° F.

• Keep combustible material or flammable material or flammable material within 18” of the hot water heater.

• Never leave children unattended around a hot water heater.

For additional information, contact:
Division of Labor and Industry
Safety Inspection Program
1100 N. Eutaw Street Room 601
Baltimore, MD 21201
(410) 767-2990
FAX: (410) 333-7827

Emergency telephone number:
(410) 767-2990