WARNINGS
Only light bulbs which meet or exceed NSF standards, specifically designed for food holding areas may be used. Breakage of light bulbs not specially coated could result in personal injury and/or food contamination.
Units equipped with a cord and plug supplied by Hatco must be plugged into a properly grounded electrical outlet of the correct voltage, size and plug configuration. If the plug and receptacle do not match, contact a qualified electrician to determine the proper voltage and size and install the proper electrical outlet.
For safe and proper operation, the unit must be located the correct distance from combustible walls and materials. If safe distances are not maintained, discoloration or combustion could occur. Refer to specific installation and mounting information in this manual for proper clearances.
To prevent any injury or damage to the unit do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
The unit is not waterproof. DO NOT submerge in water. Do not operate if it has been submerged in water.
To prevent combustion or damage to materials do not install standard wattage strip heater (GR, GRA, GRN, GRAL Series) less than 10" (254 mm) above a 
To avoid any injury or damage to the unit when using chains for installation, the chains must have sufficient strength and be securely fastened, or the unit could become loose or fall. Do not place anything on top of warmers supported by chains.
To avoid any injury or damage all electrical connections must be in accordance with local electrical codes and any other applicable codes. Connections should be made by a qualified, licensed electrician.
To avoid any injury or damage to the strip heater turn the power OFF at the disconnect switch/circuit breaker and allow to cool before performing any maintenance.
If service is required on this unit, contact your Authorized Hatco Service Agent, or contact the Hatco Service Department at 800- 
This product has no “user” serviceable parts. To avoid damage to the unit or injury to personnel, use only Authorized Hatco Service Agents and Genuine Hatco Replacement Parts when service is required.
Genuine Hatco Replacement Parts are specified to operate safely in the environments in which they are used. Some aftermarket or generic replacement parts do not have the characteristics that will allow them to operate safely in Hatco equipment. It is essential to use Hatco Replacement Parts when repairing Hatco equipment. Failure to use Hatco Replacement Parts may subject operators of the equipment to hazardous electrical voltage, resulting in electrical shock or burn.
GRH, GRAH, GRAL, GRAHL, GR specifications
Hatco is a leading manufacturer of commercial kitchen equipment, and its range of countertop food warmers, including the GRA, GR, GRAHL, GRH, and GRNH models, demonstrates innovation and functionality. These models are designed to keep food items at optimal serving temperatures while maintaining quality.The Hatco GRA series, particularly known as the "Glo-Rite" food warmers, incorporates unique heat lamp technology. This series is available in various sizes and configurations, catering to the needs of diverse foodservice environments. The GRA models feature high-quality infrared heating elements that provide even and efficient heating, ensuring that food retains its appealing appearance and taste.
The GR series is an extension of the capabilities found in the GRA models, specially designed for different food types. These warmers are constructed from durable stainless steel, ensuring longevity and ease of cleaning. With adjustable temperature controls, operators can customize the warmth to suit specific food items, from buffets to catered events.
The GRAHL model combines the GRA features with a heated glass display. This design not only keeps food warm but also showcases it beautifully, enhancing the visual appeal for customers. Its clear glass allows for excellent visibility while ensuring that temperature is maintained, making it ideal for self-service operations.
The GRH series includes models with a hinged design, allowing for easy access to food items. This feature is particularly beneficial in high-traffic environments where quick serving is essential. The GRH warmers are also designed to accommodate larger portions or multiple dishes, providing flexibility in food presentation.
The GRNH model is designed for maximum efficiency and functionality. This model offers high-performance insulation, which helps maintain warmth while reducing energy consumption. This technology not only provides cost savings but also aligns with environmentally friendly practices common in today's food service industry.
Overall, the Hatco GRA, GR, GRAHL, GRH, and GRNH lines exemplify reliable and effective food warmer solutions. They are built with advanced technologies, durable construction, and user-friendly features that meet the high demands of modern foodservice operations. Whether in restaurants, catering businesses, or buffets, these warmers ensure that food is always served hot, fresh, and appealing, enhancing overall customer satisfaction.