a.o. Smith Signature 100 40-Gallon Short 6-Year Limited Warranty 4500-Watt 1 Element Electric Water Heater | E6-40M6-45SV

HUD approved for mobile home and manufactured housing applications. Save money and energy with this energy efficient model that operates at a 0.95 Uniform Energy Factor. Short 49.75-in H x 22-in diameter profile designed for easier installation in mobile home and manufactured housing applications. Premium heating element anode rod and fused ceramic tank shield provide superior tank protection and extend water heater life. Non-CFC polyurethane foam insulation and factory-installed heat trap nipples reduce heat loss for maximum efficiency and energy savings. Easy temperature control with adjustable thermostat can be set higher for dishwashers and laundry machines or lower as needed.