One 1, 440-watt stainless steel heating element delivers 7 gallons per hour recovery rate at 90掳F. Compact 14.5-in H x 11.75-in W x 10.38-in D design for easier installation under counters, bathroom vanities or in cabinets. Wall mount bracket included for easy installation. Premium heating element, anode rod and fused ceramic tank shield provide superior tank protection and extend water heater life. Non-CFC polyurethane foam insulation reduces heat loss for maximum efficiency and energy savings. Easy temperature control with adjustable thermostat for desired comfort.