Hatco C-15 Compact Booster Water Heater | 15 kW, 1 Phase
Hatco C-15 Compact Booster Water Heater | 15kW, 1 Phase, 6 Gal, NSF
Product Features:
- Compact electric booster heater with 6-gallon storage capacity
- Provides consistent 180°F (82°C) rinse water for sanitizing and drying dishes
- 15.0kW heating system, 1-phase with selectable voltage
- Castone® lined tank for superior corrosion resistance
- Stainless steel front panel with powder-coated silver-gray hammertone body
- Fiberglass insulation reduces heat loss for efficiency
- Equipped with temperature/pressure relief valve, pressure reducing valve, dual gauges, and high-temperature limit control
- Pilot indicator light, on/off switch, and low-water cut-off for safety
- Swing-away front panels for fast servicing access
- Compact design fits next to dishwashers or mounts on included 6" plastic legs
- NSF and cULus certified
- Made in USA
- Dimensions: 13.06"W x 20.69"D x 13.78"H
The Hatco C-15 Compact Booster Water Heater is built to deliver consistent 180°F rinse water for sanitizing and flash-drying dishes and flatware in commercial dishwashing operations. With a 6-gallon storage capacity and 15.0kW heating system, this unit provides rapid recovery and reliable performance in busy foodservice environments.
This compact booster is designed for easy installation beside a dishwasher using slide brackets or on the included 6" legs. It features a Castone® lined tank for long-lasting durability and corrosion resistance, while fiberglass insulation minimizes heat loss to improve efficiency. The stainless steel front panel and powder-coated silver-gray hammertone body combine strength with a professional appearance.
Key safety and convenience features include a temperature/pressure relief valve, pressure reducing valve, dual temperature/pressure gauges, high-temperature limit control, pilot indicator light, on/off switch, and a low-water cut-off to protect heating elements. Swing-away front panels allow quick access to fuses, transformer, probes, and elements for easier servicing. NSF and cULus certified, this model is made in the USA and designed to meet the demands of commercial kitchens.


The Hatco C-15 Compact Booster Water Heater is a reliable, high-performance solution designed to deliver the 180°F (82°C) sanitizing rinse water that commercial dishwashers need for proper sanitization and spot-free results. With a 6-gallon Castone®-lined storage tank, this model ensures a steady supply of hot water for consistent final rinse cycles, helping kitchens maintain health standards while streamlining dishwashing operations.
Engineered with both efficiency and convenience in mind, the C-15 features a durable stainless steel front panel and a powder-coated silver-gray hammertone body, providing long-lasting durability in busy kitchen environments. Its space-saving compact design allows for flexible installation either directly next to the dishwasher using slide brackets or mounted on 6" non-adjustable legs.
For safety and performance, this booster includes a temperature/pressure relief valve, pressure reducing valve, dual temperature/pressure gauges, a high-temperature limit control, pilot indicator light, and on/off switch. A built-in low-water cut-off prevents element burnout in case of low water levels, while fiberglass insulation reduces heat loss to improve energy efficiency. The swing-away front panel design offers easy access to internal components, making maintenance and servicing quick and straightforward.
Factory pre-plumbed and pre-wired, the Hatco C-15 is simple to install and comes with a calibrated immersion thermostat and high-limit switch for precise water temperature control. NSF and cULus certified, and proudly made in the USA, this booster heater is a trusted choice for restaurants, cafeterias, and commercial kitchens that demand dependable hot water for superior warewashing results.
| Capacity | 6.6 Gallon Tank |
|---|---|
| Voltage | Select From Dropdown |
| Watts | 1500 |
| Product Weight (lbs) | 120 |
| Product Width (in) | 13.06 |
| Product Length (in) | 20.69 |
| Product Height (in) | 13.78 |
| NSF Listed | Yes |
| Standard Warranty | 1yr Parts/Labor, 10yr Castone Tank |
| Manufacturer | Hatco |
| MPN | C-15 |
| SKU | 5H677 |
WARNING - CA Prop 65 


