The Hatco GRAIH-XXD Series Glo-Ray® High Watt Dual Infra-Black® Strip Heaters are designed for close-range food warming applications that require wider heat coverage and precise temperature control. Featuring two Infra-Black® heating sections mounted side-by-side with a standard 3" (76 mm) spacer, these dual heaters create a deeper heated holding area while delivering uniform infrared heat across the serving surface. The Infra-Black® emitter technology produces a solid panel of controlled heat that helps eliminate hot spots and maintain consistent food temperatures.

Constructed with sturdy dual extruded aluminum housings, the GRAIH-XXD series provides long-term durability and resistance to sagging. The high watt configuration, thermostatic control capability, and heavy-duty insulation support dependable performance in demanding commercial foodservice environments. Units are designed for installation 8" to 14" (203–356 mm) above metallic target surfaces, making them ideal for pass-through stations, carving lines, serving counters, and food holding applications.

Available in a variety of widths, finishes, and mounting configurations, the GRAIH-XXD series supports optional wire guards, thermostatic control boxes, tubular stands, suspension kits, and designer color finishes. Factory assembled for electrical installation, these dual Infra-Black® strip heaters provide an effective solution for operations requiring concentrated close-range warming and expanded heat coverage.

Key Features

• Dual High Watt Infra-Black® strip heater design
• Two heating sections create a deeper heated holding area
• Infra-Black® emitter provides even, precise heat distribution
• Eliminates hot spots in close-range food holding applications
• Thermostatically controlled for consistent temperature regulation
• Designed for mounting 8"–14" (203–356 mm) above metallic target surfaces
• Sturdy dual extruded aluminum housings resist sagging
• Heavy-duty insulation helps keep the exterior housing cool
• Standard 3" (76 mm) spacer between heating sections
• Optional 6" (152 mm) spacer available
• Tubular metal sheathed heating elements
• Optional protective wire guards available
• Requires remote control enclosure or thermostatic control box
• Available in widths from 18" to 72" (457–1829 mm)
• Metal-sheathed heating elements guaranteed against burnout and breakage for two years
• Factory assembled and ready for electrical installation.