Electric 230V - 3.3 kW
Integrated Thermostat
27 x 25 x 34 cm
The Master TR 3D electric heater is a professional wall-mounted warm air generator designed to provide fast, clean, and safe heating in any environment. Thanks to its adjustable power up to 3.3 kW, it ensures immediate comfort in workshops, shops, offices, and industrial spaces. Its quiet fan distributes warm air evenly, while the optional remote digital thermostat allows for precise setting of temperature and working times.
Easy to install and equipped with IPX4 protection, the Master TR 3D wall-mounted heater guarantees safety and durability even in demanding conditions. It produces no fumes, odors, or condensation, making it ideal for enclosed and well-insulated spaces. The included wall bracket allows the air flow to be directed up to 45°, ensuring maximum versatility. Reliable, efficient, and compact, the Master TR 3D heater is the ideal solution for professional electric heating.
Wireless remote control ACC92 to be purchased separately
Master TR 3D is a latest-generation fan heater, designed to ensure rapid and uniform heating in small and medium-sized environments. With a maximum power of 3.3 kW and 230 V / 50 Hz power supply, this warm air generator offers high performance with low consumption. It is the ideal solution for workshops, offices, garages, showrooms, laboratories, basements, and meeting rooms, as well as for temporary use in marquees, events, or industrial settings.


The Master TR 3D heater is designed for wall installation, optimizing space and ensuring efficient airflow. The included 45° adjustable bracket allows precise heat direction, while the quiet fan ensures optimal acoustic comfort. With a weight of only 5.6 kg, it is easy to install and maintain.


The system integrates a room thermostat and a safety thermostat against overheating, ensuring reliable and safe operation. The optional remote digital chronothermostat allows selection between full power, medium power, or fan-only modes, optimizing energy efficiency. A single remote control (Master ACC92) can manage up to 9 units simultaneously.

The Master TR 3D electric heater produces no fumes, odors, or condensation, and does not consume oxygen, ensuring ecological and safe heating for enclosed spaces. It is the perfect solution for those who want immediate heat without emissions.


Ideal for heating:


Master offers the option to extend the product warranty up to 3 years. Visit the dedicated page to check the conditions and register your product.

| Power Supply | 230 V |
| Power | 0/1.65/3.3 kW |
| Thermostat | Integrated Thermostat |
| Max Power Current | 13.5 A |
| Power Control | 0 / 1.65 / 3.3 kW |
| Protection | IPX4 |
| Minimum Mounting Height | 1.8 m |
| Fan Function | YES |
| Adjustable Heating Power | YES |
| Overheating Protection | YES |
| Dimensions | 27 x 25 x 34 cm |
| Weight | 5.6 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 the European legal warranty for lack of conformity pursuant to Articles 128 et seq. of Legislative Decree No. 206/2005. The warranty is valid starting from the date of purchase. Professional users are entitled to a 12-month warranty.
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