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Why you’ll love it

RestaurantSupply.com is your trusted source for Hatco electric booster heaters.

  • Authorized Hatco dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Hatco S-45 electric booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hatco S-45 23 Inch Electric Booster Heater 16 Gallon Castone Lined Tank

Hatco  |  MFG #: S-45  |  Item #: 410693
Item: #410693

Technical details
Manufacturer Hatco
Model Number S-45
Manufacturer Part # S-45
Width 20" - 29"
Wattage 41 - 60 Kilowatts
Height 31.13"
Width 23.63"
Depth 22.75"
Weight 224 lbs
NSF Yes
cULus Yes
Made in USA Yes

About this item

Product Details

The Hatco S-45 Imperial Booster Heater Electric is a commercial-grade water heating solution designed for high-demand foodservice environments. Featuring a 16-gallon stainless steel tank with Castone® lining, this booster heater ensures durability, corrosion resistance, and efficient thermal performance. Operating at 45.0 kW, it provides rapid water heating for applications requiring consistent supply and temperature accuracy, making it ideal for medium-volume catering, quick-serve restaurants, and institutional kitchens. Its robust construction and precise wattage facilitate seamless integration into busy commercial workflows, supporting continuous hot water needs with reliable operation. The unit's NSF and cULus certifications confirm compliance with safety standards for foodservice equipment and electrical systems, ensuring safe and dependable operation in demanding culinary settings.

Top Hatco S-45 Features

The Hatco S-45 Imperial Booster Heater offers a 16-gallon storage capacity with a stainless steel front and Castone® lined tank for enhanced durability and corrosion resistance. Its 45.0 kW heating element delivers rapid thermal recovery, suitable for moderate throughput in high-traffic foodservice environments. Designed for easy maintenance, it features accessible components and a sturdy construction that withstands daily commercial use. The unit's precise temperature control and efficient energy utilization optimize workflow, supporting continuous hot water supply in various kitchen setups. Its NSF and cULus certifications guarantee compliance with safety and sanitation standards for professional foodservice operations.

  • Capacity: 16-gallon storage for consistent hot water supply
  • Material: Stainless steel front with Castone® lined tank for longevity
  • Performance: 45.0 kW element for rapid heating and recovery
  • Durability: Constructed with corrosion-resistant, commercial-grade materials
  • Ease of maintenance: Accessible internal components for simplified servicing

Optimal for batch cook stations or beverage service areas requiring reliable hot water

Hatco S-45 Technical Specs

The Hatco S-45 booster heater operates with a single-phase electrical supply, requiring a 45.0 kW power input, compatible with standard commercial electrical systems. It features a stainless steel front exterior and a Castone® lined tank designed for high-volume use and corrosion resistance. The unit measures approximately 23.63 inches wide, 22.75 inches deep, and 31.13 inches high, with a weight of 224 pounds, supporting installation in robust kitchen environments. The self-contained design simplifies integration with existing plumbing and electrical connections, while its NSF and cULus ratings confirm compliance with safety standards. This booster heater is optimized for continuous operation, capable of handling 16 gallons of stored hot water, with a max operating temperature suitable for demanding foodservice applications. Maintenance includes accessible components for routine cleaning and servicing, ensuring longevity and consistent performance.

  • Electrical Requirements: 45.0 kW, single-phase, compatible with existing electrical systems
  • Cooling Method: Not applicable (self-contained electric unit)
  • Production Capacity: 16 gallons of stored hot water
  • Construction & Finish: Stainless steel front, Castone® lined tank for durability
  • Dimensions & Weight: 23.63" W x 22.75" D x 31.13" H; 224 lbs
  • Electrical Compatibility & Plumbing: Requires standard commercial electrical hookup; inlet/outlet connectors for water supply
  • Clearance & Ventilation: Ensure adequate airflow for safe operation and ease of maintenance
  • Drainage Requirements: Proper drainage beneath for routine cleaning
  • Installation Environment: Suitable for built-in, bench-mounted, or dedicated booster heater stations
  • Maintenance Access: Front panels easily removable for inspection and service

What is a commercial booster heater

A commercial booster heater is a device designed to provide rapid and reliable heated water supply in foodservice operations. It is typically installed in contexts where existing hot water sources cannot meet peak demand, such as in cafeterias, quick-serve restaurants, or catering kitchens. The Hatco S-45 Imperial Booster Heater features a self-contained, electric design with a 16-gallon capacity, optimal for intermittent or continuous use in medium-volume settings. Its durable construction and high wattage facilitate quick recovery times, supporting applications like dishwashing, beverage prep, and sanitation. This model of booster heater is installed in environments needing consistent hot water, typically in foodservice establishments requiring quick turnaround and compliance with safety standards.

Top commercial booster heater for medium-volume foodservice settings

Designed for steady operation, the Hatco S-45 boasts robust build quality, rapid heating performance, and efficient storage capacity, making it suitable for restaurant or institutional kitchens with moderate throughput needs. Hatco S-45 is a reliable, restaurant-ready solution that supports continuous hot water supply without compromising safety or sanitation standards. Ideal for foodservice operations that demand frequent, reliable water heating in high-use environments, it ensures efficient workflow and operational efficiency.

  • Operation Type — suitable for medium-volume foodservice workflows
  • Kitchen Setting — installed in institutional or fast-paced restaurant kitchens
  • Foodservice Category — catering, quick-serve, institutional food prep
  • Workload Qualifier — supports moderate throughput demands
  • Use Case — continuous hot water supply for dishwashing or sanitation

Why Choose Hatco S-45 Imperial Booster Heater

Choosing the Hatco S-45 elevates your foodservice operation with a compact, high-performance booster heater that combines durable materials, precise thermal control, and a proven design. Its stainless steel and Castone® construction provide long-lasting service life, while its powerful 45.0 kW element ensures rapid recovery in high-demand scenarios. Unlike typical models, this unit emphasizes safety, ease of maintenance, and operational consistency, supporting efficient workflow and sanitation protocols in busy commercial kitchens.

  • Self-contained design simplifies installation and maintenance
  • Robust materials resist corrosion and extend lifespan
  • High wattage recovery supports quick hot water replenishment
  • Compact footprint fits in tight kitchen spaces
  • Built-in safety features ensure reliable and compliant operation

Certifications

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

Made in the USA logo

Made in the USA

This item was made in the United States of America.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

Hatco S-45 Imperial Booster Heater Electric 16 Gallon Storage Capacity
Hatco

Hatco S-45 23 Inch Electric Booster Heater 16 Gallon Castone Lined Tank

$5,261.30 $9,566.00

Hatco, S-45, Imperial Booster Heater, electric, 16 gallon storage capacity, stainless steel front, custom fitting & Castone® lined tank, 45.0kW, NSF, cULus, Made in USA