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The RATIONAL 87.00.398 is a replacement heating element assembly with gasket rated at 6 kilowatts (kW) and 208 volts. It provides the primary heat source inside combi oven and convection oven cavities, converting electrical energy into radiant and convective heat for precise cooking performance. The included gasket ensures a sealed fit at the mounting interface, preventing moisture and grease migration into the surrounding cavity wall. This assembly is a direct OEM-style replacement component intended for installation by qualified commercial kitchen equipment technicians or authorized service personnel.
This heating element assembly is designed for commercial foodservice equipment applications, primarily in combi steamers and convection ovens where consistent high-temperature performance is required. It is suited for high-volume kitchen environments including restaurants, hotels, and institutional kitchens. The 208-volt rating makes it appropriate for standard commercial three-phase or single-phase electrical service configurations commonly found in North American foodservice installations.
Designed as an OEM-style replacement heating element assembly for RATIONAL commercial combi and convection oven equipment requiring a 208-volt, 6 kW heating assembly with gasket.
Installation should be performed by a qualified commercial appliance technician or authorized RATIONAL service professional. Always disconnect and lock out electrical power to the unit before beginning any service work on the heating assembly. Follow applicable NFPA 70 (NEC) requirements for commercial equipment wiring and grounding when reconnecting the assembly. Inspect the gasket seating surface for damage or debris before securing the assembly to ensure a proper seal.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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