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042-C182401HatcoModel C-18
Product specification

Hatco C-18 Compact Booster Water Heater, 6 Gallon, 18 kW, 240v/1ph

Hatco C-18 Compact Booster Water Heater, 6 Gallon, 18 kW, 240v/1ph — image 1 of 4

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The Hatco C-18 is a compact, high-performance 6-gallon booster water heater designed for commercial dishwashing. With 18 kW power, low-water cut-off, and Castone®-lined tank, it ensures reliable hot water supply for heavy-duty use.

Key features

  • 016-gallon capacity with 18 kW power for high-demand commercial dishwashing—delivers 181 GPH at 40°F rise and 103 GPH at 70°F rise
  • 02Castone®-lined tank resists corrosion and limestone buildup, ensuring longer lifespan and food-safe water quality
  • 03Durable hammertone powder-coated finish with stainless steel swing-away front panel for easy maintenance and professional appearance
  • 04Safety features include low-water cut-off, high-temperature limit switch, and pilot indicator light to prevent element burnout
  • 05Fiberglass insulation minimizes heat loss, while 240V/1-phase power and slide mounting options optimize space efficiency

Description

Upgrade your commercial kitchen's efficiency with the Hatco C-18 Compact Booster Water Heater, a robust 6-gallon, 18 kW unit built for high-demand dishwashing operations. This commercial booster heater delivers 181 GPH at 40°F rise and 103 GPH at 70°F rise, providing consistent, sterile hot water to meet the demands of medium- to heavy-duty dishwashers. Its Castone®-lined tank resists corrosion and limestone buildup, extending lifespan while maintaining water quality—critical for restaurant hygiene standards. The powder-coated hammertone finish and stainless steel swing-away front panel add durability and professional aesthetics, making it a standout choice for commercial kitchens. With 240V/1-phase power, low-water cut-off protection, and fiberglass insulation, this unit minimizes heat loss while ensuring safety and performance. Whether you choose 6-inch legs or slide mounting (sold separately), the Hatco C-18 integrates seamlessly into tight spaces, making it ideal for restaurants, hotels, and large-scale foodservice operations. Backed by a 1-year parts & labor warranty and a 10-year tank warranty, this is a long-term investment in efficiency and reliability. Don’t compromise on hot water supply—equip your kitchen with the Hatco C-18 today and experience the difference in performance and durability.

Specifications

Manufacturer
Hatco
40F Recovery (gph)
181
70F Recovery (gph)
103
Amps
75
Capacity (gallons)
6
Heat
Electric
Hertz
60
kW
18
Phase
1
Product
Booster Heaters
Product Type
Dishwashing Equipment & Supplies
Usage Level
Medium Duty
Voltage
240
Warranty
1-year Parts & Labor 10-year Tank Parts
Watts
11 - 20
Width (in)
13
Weight
120.00

Details

  • 01Holds 6 gal. of hot water at 180 degrees F for optimum sterilization
  • 02Maximum 181 GPH at 40-degree-F rise
  • 03Maximum 103 GPH at 70-degree-F rise
  • 04Low-water cut-off feature
  • 05High-temperature limit switch
  • 06Swing-away front panel made of stainless steel
  • 07Accessible probes and elements
  • 08Transformer and control fuses
  • 09Fiberglass insulation
  • 10Hammertone finished body is powder-coated with silver
  • 11Tank is Castone lined to minimize limescale buildup
  • 12Optional mounting slide brackets (sold separately)
  • 132 temperature and pressure gauges
  • 14Temperature and pressure relief valve
  • 15Pressure-reducing valve
  • 16Pilot indicator light
  • 173⁄4-in. NPT pipe
  • 18Fittings for inlet and outlet
  • 1913 1⁄16 in. W x 26 in. D x 19 39⁄50 in. H
  • 20240 V/60 Hz/1 ph
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