Product details:

This Suburban 10 gallon direct spark & electric water heater has a remote switch that controls the water heater electronically from inside your RV. The water heater is made from steel and lined with porcelain and has an anode rod that absorbs electrolytic action. This keeps your water heater lasting longer. It produces hot water faster, boasting the fastest recovery in the industry. Copolymer insulation jackets keep in the heat and specially fit the tank. The Suburban electric water heaters feature ease of use and are simple to install. Ten gallon water heaters have 12,000 BTUs. Dimensions: 16-7/32"H x 16-7/32"W x 20-1/2"D. Cutout Dimensions: 16-3/8"H x 16-3/8"W.