Hatco S-15 Imperial Booster Water Heater, 16 Gallon, 15 kW, 240v/1ph
Estimated Backorder Until 4/21/2025
Retail Price: $6,586.00
$3,622.30 /Each
Selected Voltage: 240V, 1 Phase
208V, 1 Phase |
208V, 3 Phase |
240V, 1 Phase |
240V, 3 Phase |
480V, 3 Phase |
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Hatco S-15 Description
Equipped with 3⁄4-inch water connections, the Hatco S-15 Imperial water heater attaches to a hot water supply and a dishmachine. Water moves into the tank, where it is heated to 180 degrees Fahrenheit before moving into the dishmachine for the final rinse cycle. If a 40-degree boost is needed, this machine can provide 151 gallons per hour of water, and if a 70-degree boost is needed, it can provide 86 gallons. Because the heater works in tandem with the dishwasher, operators should check how many gallons per hour their washer needs and verify that the booster can keep up with it.
The Hatco S-15 water booster heater has a 16-gallon-capacity tank that is lined in Castone® to reduce mineral and corrosion buildup over time. Both the elements and thermostat run through the tank water, ensuring quick heat-up and recovery times. To protect internal components from heat damage, the heater operates only when water is at the right level and shuts off immediately if it gets too low. It also shuts off if the temperature gets over the safe high-temperature limit.
Product Details
- Part of the Imperial series
- Maximum 151 GPH at 40-degree-F rise
- Maximum 86 GPH at 70-degree-F rise
- Exterior has a powder-coated hammertone finish
- Front's stainless steel cover swings open for service access
- Immersion thermostat is preset to 180 degrees F
- Thermostat can accommodate high- or low-temperature dishwashers
- Pre-wired electronics and pre-plumbed tank
- Castone-lined tank can hold 16 gal. of hot water
- Fiberglass insulation around tank increases heating speed and efficiency
- Metal-sheathed elements have a low-water cut-off for durability
- Pilot light illuminates when elements are heating
- High-temperature switch stops heating if internal temperatures get too hot
- Pressure/temperature relief valve and 2 pressure/temperature gauges
- Pressure reducing valve
- Power switch
Dimensions & Utilities
- 2853/100 in. W x 223/4 in. D x 313/100 in. H
- 62.5 A, 15 kW
- 240 V/60 Hz/1 ph
*Free shipping on Hatco S-15 within the 48 contiguous states.
From The Manufacturer
Imperial Booster Heater, Electric, 16-gallon storage capacity, 15-KW, stainless steel front panel, powder-coated silver-gray hammertone body, 6" plastic non-adjustable legs, Castone tank, NSF, cUL, UL, 240v/60/1ph
*Image may not depict product color, inclusions or accessories.

Hatco S-15 Specifications
Spec Attribute | Spec Value |
---|---|
Manufacturer | Hatco |
40F Recovery (gph) | 151 |
70F Recovery (gph) | 86 |
Amps | 62.5 |
Capacity (gallons) | 16 |
Heat | Electric |
Hertz | 60 |
kW | 15 |
Phase | 1 |
Product | Booster Heaters |
Product Type | Dishwashing Equipment & Supplies |
Series | Imperial |
Usage Level | Heavy Duty |
Voltage | 240 |
Warranty | 1-year Parts & Labor; 10-year Tank Parts |
Watts | 11 - 20 |
Width (in) | 23.5 |
Weight | 200.00 |
Important Prop 65 information for California residents.
- Hatco S-15
- Hatco S-15
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![]() Hatco S-15 Imperial Booster Water Heater, 16 Gallon, 15 kW, 240v/3ph |
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Customer Rating |
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Price | $3,622.30 | $3,622.30 | $3,622.30 | $3,622.30 |
Shipping | Ships Free | Ships Free | Ships Free | Ships Free |
Lead Time | Estimated Backorder Until 4/21/2025 | Estimated Backorder Until 4/21/2025 | Estimated Backorder Until 4/21/2025 | Estimated Backorder Until 4/21/2025 |
Usage Level | Heavy Duty | Heavy Duty | Heavy Duty | Heavy Duty |
40F Recovery (gph) | 151 | 151 | 151 | 151 |
70F Recovery (gph) | 86 | 86 | 86 | 86 |
Capacity (gallons) | 16 | 16 | 16 | 16 |
Width (in) | 23.5 | 23.5 | 23.5 | 23.5 |
Watts | 11 - 20 | 11 - 20 | 11 - 20 | 11 - 20 |
Heat | Electric | Electric | Electric | Electric |
Voltage | 240 | 480 | 240 | 208 |
Gas Type | ||||
Part Type | ||||
Warranty | 1-year Parts & Labor; 10-year Tank Parts | 1-year Parts & Labor; 10-year Tank Parts | 1-year Parts & Labor; 10-year Tank Parts | 1-year Parts & Labor; 10-year Tank Parts |