Diesel - 20 kW
Integrated Thermostat
90 x 45 x 65 cm - 600 m³/h
The Trotec IDE 20 is a professional diesel-fired heater designed to meet the needs of flexible heating in industrial environments , construction sites , workshops and warehouses . This heater is a compact yet powerful solution, capable of providing immediate and constant heat in workspaces of various sizes. With a heating output of 20 kW , the IDE 20 is able to generate a flow of clean, dry hot air of up to 600 m³/h , allowing you to quickly heat the room without compromising air quality. The machine is particularly suitable for professional interventions, where reliability and durability are required even under prolonged use and in environments exposed to the elements.

The IDE 20 stands out for its ultra-mobility: the compact and lightweight design , combined with sturdy wheels , a support bar and an ergonomic handle , allows it to be easily moved between different workstations. The heater is equipped with an integrated 24 L fuel tank with a level indicator, while the double-layer painted steel casing ensures protection from impacts and external agents. The optional connection to an external thermostat up to 25 m allows precise temperature control even in large or difficult-to-access spaces.

The IDE 20 diesel heater operates on a single-phase 230V power supply, consuming just 230W for the integrated fan. The flame is fueled by professional liquid fuels such as diesel , EL heating oil , kerosene , and low-sulfur heating oil . The high-quality fuel pump ensures a constant flow of fuel to the combustion chamber, while the external filter facilitates maintenance and ensures smooth operation even with variable fuel qualities. The 24L tank , equipped with a fill level indicator, allows for immediate monitoring of the amount of fuel available, optimizing operational management during prolonged heating sessions.


In terms of performance, the IDE 20 is capable of producing a flow of hot air up to 600 m³/h with adjustable temperatures between -20°C and 45°C . The machine is designed for indirect heating , ensuring clean, dry heat thanks to the separation of ambient air from the combustion chamber. The stainless steel housing , electronic flame protection, and overheating safety system ensure reliable and safe use even in complex and professionally demanding environments.

The IDE 20 's indirect heating allows you to supply hot air without contaminating the environment with fumes or combustion residues. The air to be heated passes through the combustion chamber's heat exchanger, completely separating the combustion gases from the intake air. This system is ideal for workshops , warehouses , construction sites , and areas where people or animals are present, as well as for accelerating the drying of building materials or for applications in environments with a risk of fire from flammable substances . The option of a flue gas exhaust pipe also allows the IDE 20 to be installed even in closed spaces without compromising safety.

The generator features a built-in thermostat that allows for continuous temperature adjustment. For complex applications, an external thermostat can be connected up to 25 m away, ensuring the ability to monitor and adjust the temperature in remote or large spaces, optimizing energy efficiency and heat distribution.

Designed for maximum convenience, the IDE 20 features a lightweight trolley with sturdy wheels , a support bar , and an ergonomic handle , allowing for quick movement between different work environments. This feature makes the generator extremely versatile, suitable for construction sites, workshops, and warehouses where flexibility is essential.


The Trotec IDE 20 integrates electronic flame protection and overheating protection systems , together with a stainless steel combustion chamber , ensuring safe operation even during intensive use. The robust and impact-resistant housing helps maintain the machine's reliability under any operating conditions.


The five-blade axial fan ensures a constant air flow of up to 600 m³/h , distributing heat evenly in even the largest spaces. Despite the powerful air flow, the heater maintains a low noise level of 79 dB(A) at 1 m, allowing for comfortable use even in professional settings where noise can be a critical factor.

| Model | IDE 20 |
| Power Supply | 230V |
| Nominal Power | 20 kW - 17200 Kcal/h |
| Electric Power | 0.23 kW |
| Absorption | 1 A |
| Air Flow | 600 m³/h |
| Tank Capacity | 24 L |
| Fan | Axial |
| Thermostat | Integrated |
| Fuel Consumption | 1.9 L/h |
| Chimney Attack | Ø 120 mm |
| Noise | 79 dB(A) |
| Dimensions | 90 x 45 x 64.5 cm |
| Weight | 22.5 kg |
| Model | IDE 20 |
| Power Supply | 230V |
| Nominal Power | 20 kW - 17200 Kcal/h |
| Electric Power | 0.23 kW |
| Absorption | 1 A |
| Air Flow | 600 m³/h |
| Tank Capacity | 24 L |
| Fan | Axial |
| Thermostat | Integrated |
| Fuel Consumption | 1.9 L/h |
| Chimney Attack | Ø 120 mm |
| Noise | 79 dB(A) |
| Dimensions | 90 x 45 x 64.5 cm |
| Weight | 22.5 kg |
Our workshop is able to guarantee efficient and professional repairs: speed; of intervention, competence and availability are our strengths.
By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability; of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
All products sold by Indors are covered by a legal guarantee of 3 years from the date
of purchase for purchases by individuals (12 months for professional users) for lack of conformity,
pursuant to art. 128 ff. Legislative Decree no. 206/2005.
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