230V - 0,82 kW
350 m³/h - 56 dB - 52 L/ 24 h
Scarico continuo
The Trotec TTK 165 ECO commercial dehumidifier is the ideal choice for those looking for a powerful and affordable solution for humidity management in medium to large-sized rooms. With a dehumidification capacity of up to 52 L in 24 hours , it is perfect for professional applications, from construction to post-flood remediation processes.
Thanks to the robust steel structure with integrated trolley , the device is designed to withstand the most demanding conditions. The large rubber wheels and ergonomic handle facilitate transport even on uneven surfaces, making it ideal for use on construction sites and industrial environments . The eccentric rotary compressor allows the dehumidifier to be stored and transported in any position without compromising its performance.
Condensation management is optimized with a removable 5 L tank , easy to empty. For prolonged use, the device is designed for continuous condensation drainage via a flexible hose (purchased separately), with the possibility of installing an optional external pump for greater autonomy.

Trotec TTK 165 E is equipped with a powerful compressor that guarantees high performance with low energy consumption. The power supply is single-phase at 230V , with a power consumption of 0.82 kW . The dehumidification capacity reaches 52 L of humidity per day.
The air flow is 350 m³/h , allowing it to cover rooms up to 90 m² or 230 m³ . Operation is guaranteed in a temperature range between 5 and 32°C and with humidity between 30 and 90% .


The refrigerant used is the ecological propane R290 , with a charge of 230 g , which guarantees minimal environmental impact and high energy efficiency . The device is equipped with an automatic switch-off system in case of a full tank, signalled by a warning light .


The noise level of the dehumidifier is limited to 56 dB(A) at one meter distance , making it ideal for work environments. The automatic defrosting system uses recirculated air to ensure optimal performance even in low temperature conditions.
TTK 165 ECO is designed for continuous dehumidification , without the need for manual intervention. This function is essential for environments where constant humidity control is required, such as construction sites , archives or storage areas for sensitive materials . The device can operate without interruptions thanks to the possibility of connecting a condensation drain pipe , avoiding frequent emptying of the tank .

The solid steel construction makes the TTK 165 ECO dehumidifier particularly robust and durable, perfect for harsh environments such as construction sites and industrial warehouses . The integrated trolley with large rubber wheels allows it to be easily moved even on uneven surfaces, while the ergonomic handle ensures a secure grip and effortless transport.

The electronic recirculating air defrosting system allows the dehumidifier to operate efficiently even in low temperature conditions. This technology prevents ice from building up on internal components, ensuring consistent performance and a longer lifespan of the device.
The easily accessible and washable air filter protects the internal components of the dehumidifier from dust and particles suspended in the air . Maintenance is quick and easy, ensuring efficient operation over time and optimal air quality in the treated environment.


To ensure safe use, TTK 165 E is equipped with an automatic switch-off system that activates when the water tank reaches maximum capacity. A warning light indicates when it needs to be emptied, preventing accidental spills.
This Trotec dehumidifier uses R290 propane , a natural refrigerant with a low environmental impact . Unlike synthetic refrigerants, R290 does not contribute to ozone depletion (ODP = 0) and has a very low impact on global warming (GWP = 3). Its excellent thermodynamic properties make it particularly efficient, reducing energy consumption and operating costs.
Thanks to its high dehumidification capacity, the TTK 165 ECO is perfect for many professional applications. In the construction industry , it accelerates the drying process of buildings under construction , reducing waiting times between project phases. In cases of flood damage , it helps to dry rooms quickly and prevents the formation of mold and bad odors.
For specific interventions, it is possible to connect an air hose and use the device for drying cavities and interstices. Its versatility makes it an excellent choice for those who need a reliable, powerful dehumidifier designed for intensive use.


Trotec axial fans of the TTV and TTV-S series are the ideal solution to support construction drying in combination with professional dehumidifiers . These fans, thanks to the powerful air recirculation, optimize the drying process by drastically reducing the time required.
The use of Trotec fans together with Trotec dehumidifiers promotes rapid evaporation of humidity , improving the overall efficiency of the treatment. In fact, the higher the speed of the air on the surface of the materials, the faster the drying will be. Thanks to these characteristics, Trotec TTV and TTV-S fans are essential for rapid and professional building drying .

Trotec dehumidifiers maintain a healthy and comfortable environment , regulating humidity and preventing problems such as mold, mites and bad odors . Excessive humidity can damage furniture, walls and structures, especially in poorly ventilated environments.
Also effective for drying walls after renovations, Trotec dehumidifiers are compact, versatile and easy to transport . Thanks to the different operating modes, they offer precise humidity control , improving living comfort all year round.


| Model | TTK 165 ECO |
| Code | 1.120.001.115 |
| Power Supply | 230V |
| Power | 820W |
| Max capacity | 52 L/24h |
| Air Flow | 350 m³/h |
| Recommended Area | 90 m² ÷ 230 m³ |
| Temperature Range | 5÷32 °C |
| Humidity Range | 30÷90% |
| Ventilation Levels | 1 |
| Tank Capacity | 5 L |
| Max noise (at 1 m) | 56dB(A) |
| Refrigerant | R290 |
| Continuous Discharge | YES |
| LCD display | NO |
| Wheels | YES |
| Flexible Hose for Continuous Drain | NOT INCLUDED |
| Dimensions | 49.5 x 45.5 x 84 cm |
| Weight | 31 kg |
| Model | TTK 165 ECO |
| Code | 1.120.001.115 |
| Power Supply | 230V |
| Power | 820W |
| Max capacity | 52 L/24h |
| Air Flow | 350 m³/h |
| Recommended Area | 90 m² ÷ 230 m³ |
| Temperature Range | 5÷32 °C |
| Humidity Range | 30÷90% |
| Ventilation Levels | 1 |
| Tank Capacity | 5 L |
| Max noise (at 1 m) | 56dB(A) |
| Refrigerant | R290 |
| Continuous Discharge | YES |
| LCD display | NO |
| Wheels | YES |
| Flexible Hose for Continuous Drain | NOT INCLUDED |
| Dimensions | 49.5 x 45.5 x 84 cm |
| Weight | 31 kg |
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