Professional electric heater TEH 70
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  5. TEH 70

Professional electric heater TEH 70

Ardently sought-after by pros.

The TEH 70’s resistant construction and high quality workmanship with numerous tried and tested solutions make it the best heating solution on construction sites as well as in the industry and agriculture or for heating unventilated rooms with condensation-free warmth.

The tried and tested German industrial design (protected prototype) not only attributes to the TEH 70's outward appearance, its inner values are equally impressive:

The TEH 70’s steel sheet construction with protective coating houses an elaborately flow-optimized chassis so that focussed hot air can be streamed over hose distances of up to 15 m without turbulence losses.

For this, the extra thermally insulated hose connector with discharge grille for directing a current of warm air is equipped with a special supporting ring which offers the air transport hoses additional grip.

The robust step switches of this electric heating device make it possible to choose the right heating capacity for your needs. Step one activates the fan, while steps two to four each raise the heating capacity, up to the maximum of 12 kW.

Thanks to the identical stacking groove, the multi-stackable TEH 70 can flexibly be stacked to save space during storage and transport in random combination with equally dimensioned models such as the TEH 100. During application individual heating compositions can be realized, for instance 180°-stacking installations for a combined air transport in several directions.

The wheels of the TEH 70 can be turned in all directions, making quick site changes a breeze. When stacked again and with the RollStop catch arrested in the stacking groove, the wheels give a stable hold again.


Special equipment features

Clever groove – simply good

Clever groove – simply good

All TEH models are equipped with two practical stacking grooves on the top side of the device, which allow the device to be stacked stably, while saving space for transport and storage.

Flexible, four step performance control

Flexible, four step performance control

The robust step switches of the large 400 V models make it possible to choose the right heating capacity for your needs. Step one activates the fan, while steps two to four each raise the heating capacity, up to the maximum.

TEH gives you complete control, always

TEH gives you complete control, always

TEH electric heaters are designed to be moved around. For a smooth transport, they are equipped with specially developed Trotec ergonomic recessed handles with an inner Grip-Clip, providing you with the best hold while carrying.

Thermally insulated discharge opening with supporting ring

Thermally insulated discharge opening with supporting ring

The extra thermally insulated hose connectors with discharge grille for directing a current of warm air is equipped with a special supporting ring which offers the air transport hoses additional grip.

Multitalented and stackable

Multitalented and stackable

TEH models of the same size can be stacked, but not just for transport and storage. They can also be used to form modular heating installations, for example 180 degree stacks for combined air transport in various directions.

The wheels of the larger 400 V models can be turned in all directions, making quick site changes a breeze. When stacked again and with the RollStop catch arrested in the stacking groove, the wheels give a stable hold again.

Continue directly to the practical knowledge guidebook for professional heating

Practical knowledge guidebook – heating know-how for professional users

Benefit from first-hand manufacturer know-how: On our guidebook pages we’re providing you with some detailed information regarding the different types of heaters including a functional description, focuses of application and lots more.

Continue to the practical knowledge guidebook for professional heating


A few practical benefits:

  • Development, design, production: 100 % Trotec
  • Particularly durable steel sheet construction with resistant protective coating
  • Flow-optimised chassis for a focussed current of non-turbulent, warm air
  • Flexible, four step performance control
  • Practical stacking groove for stable, space-saving storage and transport
  • Extra thermally insulated hose connectors with supporting ring for additional grip
  • Minimised outer sleeve heating with double-walled housing model
  • Very easy to maintain construction
  • Robust Trotec ergonomic recessed handles with an inner Grip-Clip, for the best hold while carrying
  • Tried and tested German industrial design – protected prototype
  • Stackable with equally dimensioned models

Technical data by comparison

All electric heaters of the TEH series in direct comparison:

To find the electric heater which exactly meets your requirements, please consult the concise overview of all electric heaters of the TEH series from Trotec, which we’re providing to you here so that you can compare them directly to each other.

Models which you do not wish to include in your comparison can be easily dismissed with only one click.

Technical data by comparison

To the heating capacity calculator

Heat requirement calculation

In a few steps to the matching heating capacity. Calculate the heat demand required for heating our rooms – with our practical online calculator.

To the heating capacity calculator

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TEH 70 Electric Heater show in Trotec online shop

TEH 70 Electric Heater

649.95 £ incl. VAT Show net price (VAT not included)

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Daily rent:
7.20 £ incl. VAT per day

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Technical data

Technical data
General information
  Article number 1.410.000.215
Heating capacity
  Level 1 [kW] 0
  Level 2 [kW] 6
  Level 3 [kW] 9
  Level 4 [kW] 12
  Level Max. [kW] 12
  Level Max. [kcal] 10,300
Air flow rate
  Level Max. [m³/h] 1,258
Air pressure
  Level Max. [Pa] 110
Temperature increase
  in [°C] 50
Fans
  axial
  Radial
  Number of fan stages 1
Electrical values
  Mains connection 400 V/50 Hz
  Nominal current consumption [A] 18.2
  Recommended fusing [A] 32
  Power input [kW] 12
Electric connection
  Connection plug CEE 32 A, 5-pin
  Provided by the customer
  Cable length [m] 0.75
Functions and features
  On / off switch
Sound values
  Distance 1 m [dB(A)] 72
Safety feature
  Overheating protection [°C] 60
Hose connection
  Hose connection
  Diameter [mm] 300
  Max. hose length [m] 15
Dimensions
  Length (packaging excluded) [mm] 465
  Width (packaging excluded) [mm] 425
  Height (packaging excluded) [mm] 555
Weight
  (packaging excluded) [kg] 29.5
Equipment, features and functions
Operation
  Multi-stage thermostat
  Overheating protection
  Thermostat
Mobility
  Carry/transport handle(s)
  Rubber-tyred metal wheels
  Plastic wheels
  Non-marking full-rubber wheels
Housing design
  Metal

 standard equipment

 optionally available

 not available

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