Hatco

Hatco Hydro-Heater 6.0 kW Balanced Electric Undercounter Sanitizing Sink Heater for 19-21 Inch Square Sink Areas

SKU: 3CS2-6B
$2,320.11
/each
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Hatco Hydro-Heater 6.0 kW Balanced Electric Undercounter Sanitizing Sink Heater for 19-21 Inch Square Sink Areas

Stainless Steel Front, Powder Coated Body, 208/240V

Maintains a continuous 180°F sanitizing rinse supply under the sink with electronic control and low-water protection.

  • Holds sanitizing rinse water at 180°F (82°C) for consistent third-compartment sink operation.
  • Designed for under-sink mounting in 19-21 inch square sink areas.
  • Free-flow technology and natural convection circulate hot water efficiently.
  • Electronic temperature control with digital display helps maintain the setpoint.
  • Low-water cut-off adds protection, while the drain outlet and clean-out caps support maintenance.
  • Stainless steel front and powder-coated body provide durable commercial construction.

Overall Dimensions:

7.75"W x 17.06"D x 12.36"H

Product Weight:

35.0 lb

Continuous Sanitizing Heat

Maintains a continuous supply of sanitizing rinse water at 180°F (82°C).

Under-Sink Mounting

Designed to fit under the center of the sink and work with 19-21 inch square sink areas.

Free-Flow Convection Circulation

Uses free-flow technology and natural convection to circulate hot water through the sink heater.

Wrapped Heating Elements

Heating elements are wrapped around the outside of the flow tube to help reduce sediment and lime buildup.

Electronic Temperature Control

A special electronic controller maintains the setpoint temperature for responsive operation.

Low-Water Cut-Off

Built-in low-water cut-off helps protect the heater during operation.

Durable Construction

Includes a stainless steel front and powder-coated body, plus a convenient drain outlet and clean-out caps.

Type Sanitizing Sink Heater
Style Hydro-Heater
Installation Type Undercounter
Controls Electronic
Voltage 208/240 Volts
Amps 16.7/14.5 Amps
Watts 6 kW
Hertz 50/60 Hz
Phase 3-Phase
Breaker Size 30/20 Amps
Temperature Range 180°F (82°C)
Drain Connection Size 3/4 Inch Hose Connection
Material Stainless Steel
Finish Powder Coated
Country of Origin USA
Selling Unit Each
Units Per Case 1
Shipping Width 8 Inches
Shipping Depth 18 Inches
Shipping Height 13 Inches
Shipping Weight 35 Pounds

Certifications & Compliance

Certified badge of UL Certified
UL Certified

Warranty & Protection

24/7 parts and service assistance

Frequently Asked Questions

It is designed for 19-21 inch square sink areas.
It maintains sanitizing rinse water at 180°F (82°C).
The unit is rated for 208/240 Volts, 50/60 Hz, 3-phase, and 6.0 kW.
It includes a low-water cut-off and an electronic temperature controller with a digital display.
The heating elements are wrapped around the flow tube to help reduce sediment and lime buildup, and the unit includes a drain outlet and clean-out caps.
Yes. Available options include an all stainless steel body and base, auto-fill solenoid, remote mounted control, and a security package.

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