EM 7.0 Point-Of-Use 7.0-Gallon 110/120V Electric Mini Tank Water HeaterThe Eccotemp Mini Tank 7. 0 water heater is the largest of Eccotemp's point of use mini tank water heaters. With a holding capacity of 7. 0 Gal. the EM 7. 0 is designed to supply hot water on demand to any faucet or sink without long hot water pipe runs. Perfect for under the counter and point of use applications, the EM 7. 0 can meet all the hot water needs of hand wash and kitchen sinks, whether the environment is residential, commercial or