Hatco S-18 Booster Heater w/ 16 Gallon Storage Capacity, 18 kW, 240v/3ph

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KaTom #: 042-S182403 • MPN: S-18 240/3
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Retail Price: $4,506.00
$2,478.30 / Each

Selected Voltage: 240V, 3 Phase

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Hatco S-18 Description


The Hatco S-18 240/3 booster heater is designed to heat water to the 180 degrees Fahrenheit required to sanitize wares in a high-temperature dishwasher. This heater takes advantage of a powerful 18kW heating element to raise the temperature of 181 gallons of water per hour by 40 degrees or 103 gallons of water per hour by 70 degrees. This unit is built for safety, with a high-limit cutoff switch that prevents overheating and a sensor that powers the machine down if it runs low on water.

This booster heater has a storage capacity of 18 gallons. Its tank is lined with a rugged Castone lining that helps prevent corrosion and resists buildup from dissolved minerals in the water supply. For energy efficiency, the booster heater's tank is insulated with fiberglass. A built-in heat trap prevents heat from escaping into the water supply. The Hatco S-18 240/3 booster heater is wired at the factory for quick and convenient installation.

Product Details

  • Powerful 18kW heating power
  • Provides a 40 degrees F rise to 181 gph water supplies or a 70 degrees F rise to 103 gph water supplies
  • Body is coated in hammertone to prevent damage and corrosion
  • Tank is insulated with fiberglass insulation to retain heat for energy efficiency
  • Heating elements are sheathed in metal for a long component life
  • Tank is protected with non-toxic Castone liner for superior corrosion resistance
  • Built-in heat trap prevents heat from being lost to incoming water supply
  • Electricity is connected through an enclosed panel for operator safety
  • Low water switches will cut power to elements if water runs low to prevent element burnout
  • Front cover is easily removed for maintenance and repair
  • High temperature switch cuts power to elements if heater begins to overheat
  • Thermostats are set at the factory to make installation easy
  • Toggle switch allows operators to shut heater off when it isn't needed to conserve electricity
  • Pilot light indicates when unit is powered on
  • cULus and CE Listed; NSF Certified
  • 240 V/60 Hz/3 ph
  • Overall Dimensions: 23.625 in. W x 22.75 in. D x 31.123 in. H

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

*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.

Hatco S-18 Specifications

PDF Spec Sheet
Manufacturer Hatco
40F Recovery 181 gph
70F Recovery 103 gph
Category Water Booster Heaters
Heat Electric
KW 18
Width (in) 23.5
Width (in) Range 21 - 30 in
Hertz 60
Voltage 240
Phase 3
Product Booster Heater
Product Type Dishwashing Equipment & Supplies
Weight 200.00
Hatco S-18 Certifications
  • UL
  • NSF
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