Small Ductable Electric Marquee Heater Package (3 Phase)
18kW 3-Phase Electric Marquee Heater – Requires 3-Phase Power

Reliable Event Heating for Enclosed Spaces

The Small Ductable Electric Marquee Heater Package (3 Phase) provides a clean, safe and dependable heating solution for marquees, temporary structures and indoor event spaces. With 100% fume-free operation, it is ideal where diesel and gas heaters are not suitable, such as enclosed venues, wedding structures, pop-up spaces and work areas.

Efficient 18kW Electric Heating

Powered by the Thermobile CH18 Electric Fan Heater, this package delivers fast and consistent 18kW electric heating with a fixed outlet temperature of 40–100°C. It produces clean, dry, warm air without any combustion by-products, making it a practical solution for guests, staff and sensitive environments.

Direct Heat Where You Need It

Supplied with flexible ducting, this package allows you to direct warm air exactly where required. The internal axial fan provides a strong 1200m³/h airflow, helping to maintain comfortable, even temperatures throughout the marquee or workspace.

Built for Reliability and Demanding Conditions

The Thermobile CH18 is built with durable stainless-steel elements and a strong steel housing designed for commercial use. It includes outlet openings on multiple sides to distribute heat further and more effectively than single-direction heaters. Integrated carry handles and wheels make it easy to move into position on-site.

Simple 3-Phase Operation

This model is supplied with a 5-pin 400V plug, giving stable power delivery suitable for industrial and event setups. The heater can be used with an external thermostat for additional control where needed.

A Complete, Ready-to-Use Heating Package

This package includes the CH18 Electric Fan Heater and flexible ducting, giving you everything required for quick setup and consistent heating during events, functions and temporary indoor applications.

Buy at Climate Dry for fast delivery, expert advice and dependable support on all marquee heating solutions.

• Heater Model: Thermobile CH18 Electric Fan Heater
•  Heat Output: 18kW
•  Airflow: 1200m³/h
•  Outlet Temperature: Fixed 40–100°C
•  Power Supply: 3-Phase, 26A, 400V (5-pin plug)
•  Dimensions (H x W x D): 550 × 430 × 580 mm
•  Weight: 28kg
•  Outlet Connection Diameter: 300mm 

• Clean Electric Heating: Produces 100% fume-free warm air suitable for enclosed spaces.
• High Heat Output: 18kW performance with fixed outlet temperatures between 40–100°C.
• Strong Airflow: Axial fan delivers 1200m³/h for fast heat distribution.
• Ductable Design: Flexible ducting allows precise heat direction inside marquees and venues.
• Durable Construction: Stainless-steel elements and robust housing for reliable use.
• Portable Setup: Integrated handles and wheels for simple positioning on site.
• 3-Phase Power: Supplied with a 5-pin 400V plug for stable industrial power connection.