AO Smith 100131921 DEL-20 Dura-Power™ 20-Gallon Commercial Electric Water Heater – 6kW, 208V, 1PH
The AO Smith 100131921 DEL-20 from the Dura-Power™ Lowboy series is a compact yet high-capacity electric water heater, specifically engineered for commercial applications where space is at a premium. With a capacity of 20 gallons (74 liters) and a powerful 6-kilowatt heating element, this unit delivers efficient and reliable hot water in light-duty settings like offices, restaurants, and other commercial environments. Designed for single-phase operation at 208 volts, it ensures consistent hot water supply while maintaining energy efficiency.
Key Features
- 20-Gallon Capacity: Provides ample hot water while maintaining a compact, lowboy profile suitable for tight spaces.
- Durable Glass-Lined Tank: The interior tank is coated with a specialized glass lining developed by AO Smith, ensuring enhanced corrosion resistance and durability under frequent use.
- Medium Watt Density Elements: The 6kW zinc-plated copper elements are engineered to reduce surface temperature, minimizing scale buildup for longer heater life.
- Adjustable Temperature Control: The water heater has a temperature control range adjustable from 110°F to 170°F, with a high-temperature cutoff for added safety.
- Factory-Installed Terminal Block: Simplifies electrical connections, making installation straightforward; terminal block supplied on 208V single-phase models.
- Temperature & Pressure Relief Valve: Equipped with a CSA and ASME-rated T&P relief valve for additional safety.
- Anode Rod for Corrosion Protection: Enhances the lifespan of the heater by providing extra defense against rust and corrosion.
- Top Inlet and Outlet Configuration: Allows for easy installation and connection to the water supply system, with surface-mounted thermostats for precise control.
- Baked Enamel Finish: The exterior has a bonderized undercoat with a baked enamel finish, enhancing durability and resistance to wear.
This unit is backed by a 3-year limited warranty and is built for longevity with minimal maintenance requirements, making it ideal for commercial customers looking for a robust, space-saving water heating solution
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