The Master TR 3D electric heater is a professional wall-mounted hot air generator designed to provide fast, clean, and safe heating in any space. With adjustable power up to 3.3 kW , it ensures immediate comfort in workshops, shops, offices, and industrial spaces. Its silent fan distributes hot air evenly, while the optional remote digital thermostat allows you to set temperatures and operating times with extreme precision.
Easy to install and featuring IPX4 protection , the Master TR 3D wall heater ensures safety and a long life even in harsh conditions. It produces no fumes, odors, or condensation, making it ideal for closed, well-insulated spaces. The included wall mount allows you to direct the airflow up to 45° , ensuring maximum versatility. Reliable, efficient, and compact, the Master TR 3D heater is the ideal solution for professional electric heating.
ACC92 wireless remote control to be purchased separately
The Master TR 3D is a next-generation electric fan heater, designed to ensure rapid and even heating in small and medium-sized spaces. With a maximum power of 3.3 kW and a 230 V/50 Hz power supply, this heater offers high performance with low energy consumption. It is the ideal solution for workshops, offices, garages, showrooms, laboratories, cellars, and meeting rooms, as well as for temporary use in tensile structures, events, or industrial environments.


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


The system integrates a room thermostat and a safety thermostat to prevent overheating , ensuring reliable and safe operation. The optional remote digital thermostat allows you to choose 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 smoke, odors, or condensation and doesn't consume oxygen , ensuring environmentally friendly and safe heating for indoor spaces. It's the perfect solution for those seeking instant, emission-free heat.


Ideal for heating:


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To benefit from the 3-year warranty on this Master product, register on the Master website and follow the instructions provided.
| Power Supply | 230 V |
| Power | 0/1.65/3.3 kW |
| Thermostat | Integrated Thermostat |
| Maximum Power Voltage | 13.5 A |
| Power Control | 0 / 1.65 / 3.3 kW |
| Protection | IPX4 |
| Minimum Mounting Height | 1.8 m |
| Ventilation function | YES |
| Adjustable Heating Power | YES |
| Overheat Protection | YES |
| Dimensions | 27 x 25 x 34 cm |
| Weight | 5.6 kg |
| Power Supply | 230 V |
| Power | 0/1.65/3.3 kW |
| Thermostat | Integrated Thermostat |
| Maximum Power Voltage | 13.5 A |
| Power Control | 0 / 1.65 / 3.3 kW |
| Protection | IPX4 |
| Minimum Mounting Height | 1.8 m |
| Ventilation function | YES |
| Adjustable Heating Power | YES |
| Overheat 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 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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