Sorrento Double Commercial Infrared Heater - Weatherproof 3-4kW Outdoor Heater

Tansun Sorrento Double Infrared Heater

Powerful commercial-grade infrared heating for large outdoor and industrial spaces.

The Tansun Sorrento Double is a premium, UK-manufactured infrared heater designed to deliver high-intensity shortwave radiant heat across large areas. Engineered with a lightweight yet durable aluminium extrusion body, it features dual high-performance infrared lamps that provide powerful, targeted warmth exactly where it is needed.

Unlike gas heaters, the Sorrento Double heats people and surfaces directly rather than the surrounding air. This makes it highly effective in outdoor and exposed environments, even where wind and airflow would reduce the performance of traditional heating systems.

Designed for Large Commercial Spaces

The Sorrento Double is ideal for environments where strong, directional heat is required across wide or open areas.

• Pub gardens and outdoor hospitality terraces

• Stadiums and sports venues

• Smoking areas and transport hubs

• Warehouses, workshops and industrial units

• Large covered outdoor spaces

For commercial project planning, see our Commercial Outdoor Heating Guide.

High-Performance Infrared Heating

The dual-lamp configuration delivers powerful shortwave infrared heat, making it one of the most effective solutions for outdoor heating.

• Instant heat output within seconds

• Excellent performance in windy conditions

• High heat intensity for large areas

• Efficient directional heat distribution

Learn how infrared works in real environments in our Infrared Heating Guide.

Modular System Design

The Sorrento Double can be used individually or grouped to create a scalable heating solution for larger spaces.

• Link multiple heaters for wider coverage

• Create zoned heating layouts

• Ideal for large-scale commercial installations

• Flexible system design for complex spaces

For sizing and layout guidance, use our Heat Loss Calculator.

Built for Outdoor Durability

Designed for year-round use, the Sorrento Double features a weather-resistant construction suitable for demanding environments.

• IP-rated for outdoor use

• Durable aluminium body

• Designed for long operational life

• No fumes, no noise, no maintenance-heavy components

Key Features

• Dual-lamp shortwave infrared heater

• High-output heating for large areas

• Instant radiant heat performance

• Excellent performance in wind and exposed areas

• Modular system for scalable installations

• Weatherproof construction (IP rated)

• Suitable for commercial and industrial use

• Wall or ceiling mounting options

FAQ's

Is the Sorrento Double suitable for fully exposed outdoor areas?

Yes. Its shortwave infrared technology is specifically designed to perform well in exposed and windy environments.

What size area can it heat?

Coverage depends on mounting height and layout, but it is designed for medium to large outdoor zones and commercial spaces.

Can multiple heaters be used together?

Yes. The Sorrento Double is often used in grouped configurations to create a scalable heating system.

Is it better than gas patio heaters?

In most outdoor settings, yes. Infrared heaters are more efficient as they heat people directly rather than wasting energy heating the air.

Does it require maintenance?

Minimal maintenance is required. The heater contains long-life lamps and no moving parts.

Planning heating for a larger outdoor or commercial space?

Start with our Commercial Outdoor Heating Guide or explore the full Commercial Heater Range.