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Hatco  |  Imperial  |  SKU: S-27

Hatco S-27 Imperial High Temp & Low Temp Dishwashers

$4,514.45
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Dishwashers High Temp & Low Temp Dishwashers

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Description

Hatco Imperial S-27 Electric Booster Water Heater

27 kW • 16 gal Castone® tank • NSF & cULus Listed

Give your high-temp dishmachine the 180 °F (82 °C) rinse it needs—fast. The Hatco Imperial S-27 delivers dependable, high-volume sanitizing water from a rugged, space-saving package that’s made in the USA.

Why you’ll love it

  • Serious throughput: heats up to 271 GPH @ 40 °F rise (155 GPH @ 70 °F) to keep up with rush-hour dishroom demand.
  • Castone® lined tank: proprietary, non-corrosive lining carries a 10-year limited warranty for long-term peace of mind.
  • Energy-saving design: fiberglass insulation and an internal heat-trap cut stand-by heat loss.
  • All-in-one safety suite: low-water cut-off, high-temp limit, temperature/pressure relief valve, pressure-reducing valve & pilot lights protect your investment and staff.
  • Front-serviceable: all controls are accessed from the stainless front panel for quick installation and maintenance—no side clearance required.
  • Tough outside, tougher inside: stainless-steel front combined with a powder-coated silver-gray hammertone body featuring an antimicrobial finish.
  • Plug-and-play ready: factory pre-plumbed, pre-wired and thermostat-preset to 180 °F—adjustable down to 140 °F for low-temp machines.
  • Certifications that matter: NSF & cULus listed for sanitation and safety compliance.

At-a-glance specs

Storage capacity 16 gal (60 L)
Rated power 27 kW
Recovery capacity 271 GPH @ 40 °F rise
155 GPH @ 70 °F rise
Electrical options Single-phase: 208 V / 129.8 A (175 A breaker)
Single-phase: 240 V / 112.5 A (150 A breaker)
Three-phase: 208 V / 75 A (100 A breaker)
Three-phase: 240 V / 65 A (90 A breaker)
Three-phase: 480 V / 32.5 A (50 A breaker)
Three-phase: 600 V / 26 A (40 A breaker)
Water connections ¾" NPT inlet & outlet (bottom)
Dimensions (W × D × H) 23.53" × 22.75" × 31.03" (add 5" for relief valve)
Legs 6" non-adjustable plastic (optional stainless adjustable)
Shipping weight ≈ 214 lb (97 kg)
Construction Stainless front panel; powder-coated hammertone body
Origin Made in USA
Warranty 10-yr tank plus 24/7 parts & service (US/CA)

Installation & operation highlights

  • 3/4" NPT water inlet/outlet are bottom-mounted—ideal for under-counter placement.
  • Electrical knockouts provided (1½" & 2") for straightforward conduit routing.
  • Working pressure: 150 psi (1034 kPa).
  • Requires field-supplied disconnect switch of proper rating.
Important: Incoming water harder than 3 GPG (0.75 GPG L) must be softened. Lime or sediment damage is not covered under warranty.

Included with your S-27

  • Pre-plumbed booster heater with Castone® tank
  • Temperature/pressure relief valve (installed)
  • Pressure-reducing valve with bypass
  • Dual temperature/pressure gauges
  • Low-water cut-off & high-limit safety controls
  • On/Off toggle switch, power & error indicator lights
  • 6" legs and installation manual

Need optional stainless body, Torx® security package or mounting accessories? Contact us prior to ordering—these options are factory-only.

Features & Specs

Manufacturer

Hatco

Brand_name

Imperial

Certifications

NSF, cULus, Made in USA

Height

31.13in

Width

23.63in

Depth

22.75in

Shipping Weight

214.0lbs

Wattage

20 - 40 kilowatts

Tank Capacity

16 gallon

Width

20" - 29"

Specifications

Imperial Booster Heater, electric, 16 gallon storage capacity, stainless steel front panel, powder-coated silver-gray hammertone body, 6" plastic non-adjustable legs, Castone® lined tank, 27.0kW, NSF, cULus, Made in USA
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