cords, surge protectors, timers, direct breakers, or an outlet with other appliances connected to the same outlet. Risk of fire, overheat, malfunction, property damage, injury, or even death may result if not adhered to! 11. Connect to properly polarized outlets only. 12. Do not insert or allow foreign objects to enter ventilation or exhaust openings, as this may cause an electric shock or fire, or damage the heater. 13. To prevent a possible fire, do not block air intakes or exhaust in any manner.
