Hatco S-18 Imperial Booster Water Heater, 16 Gallon, 18 kW, 240v/3ph

KaTom #: 042-S182403 • MPN: S-18 240/3
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Retail Price: $7,201.00

$3,960.55 /Each

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Selected Voltage: 240V, 3 Phase

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Hatco S-18 Description

The Hatco S-18 Imperial booster heater is designed to heat water to 180 degrees Fahrenheit, which is required to sanitize wares in a commercial high-temperature dishwasher. This unit uses a powerful 18-kilowatt heating element and fiberglass insulation to quickly and efficiently raise and maintain the temperature of water. Built for safety, this heater has a high-limit cut-off switch that prevents overheating and a sensor that powers the machine down if it runs low on water.

Equipped with a storage capacity of 16 gallons, this unit has a tank with Castone® lining that prevents corrosion and resists buildup from dissolved minerals in the water supply. A built-in heat trap stops heat from escaping back into the water supply, and this Hatco S-18 water booster heater is wired at the factory for quick and convenient installation. Preset to 180 degrees Fahrenheit, the thermostat can be changed by removing the front cover and twisting the screw to the setting needed.

  • Part of the Imperial series
  • Maximum 181 GPH at 40-degree-F rise
  • Maximum 103 GPH at 70-degree-F rise
  • Body's hammertone finish combats corrosion
  • Tank is insulated with fiberglass insulation to retain heat for energy efficiency
  • Heating elements are sheathed in metal for a long life
  • Tank is protected with nontoxic Castone liner for corrosion resistance
  • Built-in heat trap prevents heat from being lost to incoming water supply
  • Thermostat is calibrated at the factory to streamline installation
  • Electricity is connected through an enclosed panel for operator safety
  • Low-water switches cut power to elements if water runs low, preventing element burnout
  • Front cover is removable for maintenance and repair
  • High-temperature switch cuts power to elements if heater begins to overheat
  • Thermostat can be changed to run at 140 degrees F for low-temperature dishwashers
  • Toggle switch enables operators to shut heater off when it is not needed to conserve electricity
  • Pilot light indicates when unit is heating water

  • 28 53⁄100 in. W x 22 3⁄4 in. D x 31 3⁄100 in. H
  • 43.4 A, 18 kW
  • 240 V/60 Hz/3 ph

*Image may not depict product color, inclusions or accessories.

*Free shipping on Hatco S-18 within the 48 contiguous states.

Additional Product Information

Additional Product Information

From The Manufacturer

Imperial Booster Heater, Electric, 16-gallon storage capacity, 18-KW, stainless steel front panel, powder-coated silver-gray hammertone body, 6" plastic non-adjustable legs, Castone tank, NSF, cUL, UL, 240v/60/3ph

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1-year Parts & Labor; 10-year Tank Parts

Hatco S-18 Specifications

Residential Users: The warranty will not be honored for residential or non-commercial use of any Commercial Equipment.

Warning Small Important Prop 65 information for California residents.

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