921 Economy Insulated Hot Box

The Otelsan 921 Standard Heating Box (Eco) is an economical and efficient hot holding solution designed to maintain food at the ideal serving temperature prior to service. With its compact dimensions, durable body construction, and thermostat-controlled heating system, it is an ideal choice for small and medium-scale professional kitchens.

This model delivers reliable performance while maintaining a budget-friendly investment cost. It can be safely used in restaurants, hotels, catering operations, cafeterias, and mass food production facilities.

Applications

• Restaurant kitchens

• Hotel service areas

• Catering operations

• School and hospital dining facilities

• Cafeterias

• Takeaway and food preparation areas

Technical Specifications

Dimensions

• Width (W): 36 cm

• Length (L): 37 cm

• Height (H): 45 cm

Body & Construction

• Material: Electrostatic powder-coated steel body

• Durable and long-lasting structure

• Impact-resistant construction

• Compact, space-saving design

Heating System

• Adjustable thermostat: 30°C – 90°C

• Electric heating element (resistance system)

• Balanced and controlled heat distribution

• Maintains consistent serving temperature

Insulation & Performance

• Medium-level thermal insulation

• Lid design minimizing heat loss

• Maintains heat for a defined service period

Hygiene & Cleaning

• Smooth internal and external surfaces

• Easy-to-clean structure

• Food-safe design

Performance & Operational Advantages

Cost-Effective Solution

The 921 Standard Heating Box (Eco) provides a reliable hot holding function with a low initial investment cost.

Controlled Temperature Management

The adjustable 30–90°C thermostat allows precise temperature control for different types of food.

Compact Design

Its small footprint enables easy placement in limited workspace environments.

Durable Construction

The electrostatic powder-coated steel body ensures resistance to deformation and long-term durability.

Safety Features

• Thermostat-controlled heating system

• Electrically safe design

• Even heat distribution

• Stable body structure

Otelsan Quality Assurance

Otelsan prioritizes durability, functionality, and performance in professional kitchen equipment manufacturing. Although positioned in the economic segment, the 921 Standard Heating Box (Eco) is engineered to deliver dependable performance, durability, and ease of use.

Designed to meet the hot service requirements of busy kitchen operations, this model offers an efficient and cost-effective solution for maintaining the hot chain.

Conclusion

The Otelsan 921 Standard Heating Box (Eco) is a compact, reliable, and economical hot holding unit for professional kitchens.

With its adjustable 30–90°C thermostat, durable powder-coated steel body, and practical design, it ensures temperature consistency while supporting operational efficiency and customer satisfaction.