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Hatco C-18 Compact Booster Water Heater, 6 Gallon, 18 kW, 480v/3ph — image 1 of 4

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042-C184803HatcoModel C-18
Product specification

Hatco C-18 Compact Booster Water Heater, 6 Gallon, 18 kW, 480v/3ph

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The Hatco C-18 is a durable, high-performance 6-gallon booster water heater designed for commercial kitchens. With 18kW power, 480V/3ph voltage, and corrosion-resistant Castone® lining, it delivers consistent hot water for dishwashing while ensuring safety with built-in protection features. Ideal for medium-duty applications.

Key features

  • 01High-performance 18kW output with 480V/3ph voltage for rapid water recovery (181 GPH at 40°F rise, 103 GPH at 70°F rise)
  • 02Corrosion-resistant Castone® lining prevents limestone buildup, extending tank life and reducing maintenance
  • 03Safety features include high-temperature limit switch, low-water cut-off, and pressure-reducing valve to prevent burnout and ensure reliable operation
  • 04Durable powder-coated silver hammertone finish with stainless steel front panel and fiberglass insulation for long-lasting performance
  • 05Comprehensive warranty: 1-year parts & labor + 10-year tank warranty for peace of mind in commercial kitchens

Description

The Hatco C-18 6-gallon booster water heater is a rugged, high-efficiency solution for commercial kitchens and restaurants, designed to meet the demands of heavy-duty dishwashing operations. With a powerful 18kW output and 480V/3ph voltage, this unit delivers fast recovery times—up to 181 GPH at a 40°F rise and 103 GPH at a 70°F rise—ensuring your dishwashing equipment always performs at peak efficiency. The corrosion-resistant Castone® lining protects against limestone buildup, while the powder-coated silver hammertone finish and stainless steel front panel add durability and a professional aesthetic. Safety features, including a high-temperature limit switch, low-water cut-off, and pressure-reducing valve, prevent element burnout and ensure reliable operation. Perfect for restaurants, hotels, and commercial kitchens, the Hatco C-18 is built to last with a 1-year parts and labor warranty plus a 10-year tank warranty. Whether you're upgrading an existing system or outfitting a new kitchen, this booster heater provides the power and reliability your business needs to maintain optimal sanitation and efficiency. Order yours today and experience the difference in your commercial kitchen's performance.

Specifications

Manufacturer
Hatco
40F Recovery (gph)
181
70F Recovery (gph)
103
Amps
21.7
Capacity (gallons)
6
Heat
Electric
Hertz
60
kW
18
Phase
3
Product
Booster Heaters
Product Type
Dishwashing Equipment & Supplies
Usage Level
Medium Duty
Voltage
480
Warranty
1-year Parts & Labor 10-year Tank Parts
Watts
11 - 20
Width (in)
13
Weight
120.00

Details

  • 01Provides 180-degree-F water temperatures for sanitation
  • 02Maximum 181 GPH at 40-degree-F rise
  • 03Maximum 103 GPH at 70-degree-F rise
  • 04Slide mounting brackets (sold separately)
  • 05High-temperature limit switch controls
  • 06Low-water cut-off prevents element burnout
  • 07Pressure-reducing valve
  • 08Calibrated immersion thermostat
  • 092 temperature and pressure gauges
  • 10Temperature and pressure relief valve
  • 11Pilot indicator light
  • 12Pre-plumbed and wired in factory
  • 13Stainless steel swinging front panel
  • 14Silver powder-coated hammertone finish on the body
  • 15Insulated with fiberglass
  • 16Castone-lined tank prevents corrosion for long-term use
  • 17Control fuses and transformer
  • 18Quick-access probe and elements
  • 193⁄4-in. NPT pipe
  • 20Fittings for inlet and outlet
  • 2113 1⁄16 in. W x 26 in. D x 19 39⁄50 in. H
  • 22480 V/60 Hz/3 ph
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