Hatco S-18 Booster Heater w/ 16 Gallon Storage Capacity, 18 kW, 480v/3ph

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KaTom #: 042-S184803 • MPN: S-18 480/3
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Retail Price: $4,396.00
$2,417.80 / Each

Selected Voltage: 480V, 3 Phase

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Hatco S-18 Description


The Hatco S-18 480/3 booster heater is capable of heating raising 181 gallons of water per hour 40 degrees Fahrenheit or 103 gallons of water per hour 70 degrees Fahrenheit to provide the 180-degrees-Fahrenheit water necessary to sanitize dishes with hot water. The unit's tank stores 16 gallons of water and is lined with Castone, a concrete-like material that protects the tank from corrosion and mineral buildup. Durable metal sheathed elements produce a combined 18kW worth of power to heat water efficiently.

Fiberglass insulation lines the tank of the Hatco S-18 480/3 booster heater to prevent heat lost. A built-in heat trap further boosts the heater's energy efficiency by preventing heat from being lost into the incoming water supply. This booster heater is pre-wired at the factory and its thermostat is preset. A removable front panel makes it simple for service technicians to access and service the unit's internal components.

Product Details

  • 18kW heating power
  • Provides a 40 degree F rise to 181 gph water supplies and a 70 degree F rise to 103 gph water supplies
  • Stores 16 gal. of water
  • Fiberglass insulation provides energy efficiency
  • Metal-sheathed heating elements are sheathed in metal for a long equipment life
  • Tank is lined with Castone material to prevent corrosion and resist mineral buildup
  • Power is connected through an enclosed panel
  • Lower-water cut-off prevents elements from burning out if water supply is interrupted
  • Front cover is easily removable for service and maintenance
  • High-temperature limit switch prevents overheating
  • Unit is prewired with preset thermostats so field installation is simple
  • On/Off toggle switch allows unit to be turned off when hot water isn't needed
  • Pilot light indicates that unit is turned on and heating
  • 480 V/60 Hz/1 ph, 29.9 A
  • Overall Dimensions: 23.625 in. W x 22.75 in. D x 31.124 in. H
  • cULus and CE Listed; NSF Certified

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, 480v/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 480
Phase 3
Weight 200.00
Hatco S-18 Certifications
  • UL
  • NSF
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