2200-watt Black & Decker water heater Black, 1.7-liter Key characteristics of Black and Decker water heaters: Number of Model: JC69-B5 2200W of power Material: stainless steel; Capacity: 1.7L 240V of voltage A hidden heating element for better hygiene and ease of cleaning Black in color How the Water Kettle should be cleaned An electric water heater can be cleaned with distilled white vinegar. and scrape off the lime that has accumulated on it.