Oil-filled radiators TRH 22 E / TRH 23 E
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  5. TRH 22 E / TRH 23 E

Oil-filled radiators TRH 22 E / TRH 23 E

Cost-effective dual warmth for basic or additional heating – with PTC turbo blower

TRH 22 E – 9 fins
TRH 23 E – 11 fins
TRH 22 E / TRH 23 E - PTC turbo blower
TRH 22 E / TRH 23 E

Work up the heating more quickly to tackle cold temperatures

Surely you're familiar with this scenario! It's storming and snowing outside, and even your living room or bedroom doesn't really get warm although the heating is working at full blast. You're shivering within your own four walls and you're longing for cosy warmth. Cool days in the transitional period when the weather is contrary and the central heating system is switched off are equally unpleasant. Then you are freezing in spite of covering yourself with a blanket on the sofa and cold feet are inevitable. In situations like these it is good to have already taken precautions and a powerful heating source is provided with the oil-filled radiator TRH 22 E or TRH 23 E, giving you soothing warmth quickly and reliably. The two devices that are structurally identical when it comes to their appearance differ with regard to the following properties:

Oil-filled radiator Heating fins 3 heating levels Heating-up time Room size
TRH 22 E 9 800 / 1,200 /
2,000 watts
10 min. up to
25 m² / 60 m³
TRH 23 E 11 1,000 / 1.500 /
2,500 watts
8 min. up to
30 m² / 75 m³

Feel-good warmth with turbo blower and reheating effect

The heating process is especially sped up when the two heating devices are additionally supported by turbo blowers. Since oil-filled radiators compared to fan heaters require approx. 8 to 10 minutes during commissioning until giving off the full heat output, the devices TRH 22 E and TRH 23 E are equipped with a ceramic PTC heating element with turbo fan, which heats up the room in no time beforehand. In this way you can already enjoy warm air before the radiator achieves its maximum heating capacity.

Good to know: Modern oil-filled radiators are still provided with the tried and tested heating fins, since this design ensures a maximum heating surface with an optimum heating capacity and effectiveness. The thermal oil used in the radiator is an excellent thermal energy reservoir, so that you can still enjoy a long lasting heat output even up to 30 minutes after the heating device has been switched off.


From permanent heating to the frost monitor

With their 3-level adjustable heating capacity, TRH 22 E and TRH 23 E supply thermostat-controlled temperatures in the range from 10 - 35 °C. Without a connected fan, the oil-filled radiators work in a completely noiseless, odourless fashion and without raising any dust, and therefore they are well suited for the use in households of allergy sufferers or in the bedroom.

The two mobile radiators are also suitable for heating rooms that are used irregularly like for example conservatories, guest rooms, garden houses, or also workshops and offices. In unheated garages and cellar rooms the radiators as frost monitors also provide reliable protection against frozen water pipes and further frost damage.


Effective dual heating technology for quicker heating

When it's cold there's only one thing that counts: quick and uncomplicated warmth that is directly perceptible. These are only some of the promises made by the dual heating technology of long-lasting thermal oil warmth and a directly heating hot air blower.

The turbo for quicker warmth: the on-demand ceramic PTC heater fan

In contrast to conventional radiators with which the air room heats up after some minutes with the increasing heating of the heating fins, the oil-filled radiators TRH 22 E and TRH 23 E are provided with an additional PTC heating element with turbo blower. The cold room air is drawn in via an air inlet, electrically heated up in the device interior with the ceramic PTC heating element and are then blown out again into the room via the turbo blower on the left and right side of the device. This additional amount of hot air perceptibly speeds up the initial heating process within the room until the thermal oil in the oil-filled radiator is running at its full heating capacity within approx. 8 to 10 minutes. Of course, the turbo blower can also be connected on demand or remain switched off.

Thermostat control keeps the heating costs under control

Enjoy pleasant feel-good temperatures – the heating device controls the heating capacity in a fully automatic fashion and the energy consumption! As soon as the desired temperature level has been adjusted via the stepless rotary control thermostat, the TRH 22 E or TRH 23 E takes over in an equally comfortable and energy-saving manner. When the desired room temperature is reached, the oil-filled radiator switches off automatically and the heater changes to the lowest heating level with a reduced energy consumption. Then the turbo blower is also switched off automatically. If the temperature falls below the value preselected, the radiator is switched on again automatically and heats on the heating level previously set.

This temperature control is effected automatically, the room temperature always remaining on a constant level. Positive side effect: The room can never be overheated and you do not blow unnecessary energy costs into the air.

TRH 22 E / TRH 23 E - applications

This is how oil-filled radiators can supply warmth effectively

Oil-filled radiators are designed for continuous use since they can fully substitute a wall radiator. With their heating fins oil-filled radiators may look a lot like "normal" heaters – but quite contrary to them use electricity to heat the oil within. The so-called thermal oil is heated by electric current and gives off the heat to the room air via the heating fins. By the way, oil-filled radiators are usually equipped with heating fins because they form a larger surface, thus making the heating process very effective. Since the devices are mobile, they can be positioned in any room wherever heat is required.

The functional principle of an oil-filled radiator

Why is a radiator filled with oil and not with water? The reason for this is the fact that water expands when it is heated, and that it does not store heat quite as well. The thermal oil used in radiators, in contrast, has a much higher storage capacity. Even after the oil-filled radiator is switched off, it gives off heat for another good half an hour.

The TRH 22 E and TRH 23 E additionally feature an integrated hot air blower in the radiator. It serves to bridge the heating-up phase of the thermal oil, which approx. takes 8 to 10-minutes, by the warm air blown out by the fan.

Since the thermal oil is also a good insulator, heating resistors can be directly immersed in the oil, which makes the heat exchange again more effective. Then there is also the weight, because oil is lighter than water. This makes oil-filled radiators considerably more light-weight and easy to transport.

Functional principle of oil-filled radiators
TRH 22 E / TRH 23 E – tilt protection switch
TRH 22 E / TRH 23 E – cable winder
TRH 22 E / TRH 23 E – cosiness

Modern heating technology that provides safety

Especially in families with children or animals the protection of mobile heating solutions plays an important role. Maximum operational safety is part of the basic design principle of the oil-filled radiators TRH 22 E and TRH 23 E! 

Integrated tilt protection switch and overheating protection

Whether there are romping children, high-spirited pets or guests who act in an inadvertent fashion – the two heating devices prove a firm stand thanks to their broadly designed rollers. If the oil-filled radiators nevertheless actually start to sway in the heat of the moment, the integrated tilt protection switch switches off the device automatically.

In addition, a safety thermostat reliably prevents the operating temperature from being exceeded, which may for instance occur if the radiator is covered by jackets or other clothes. In this case, the device is switched off immediately by the overheating protection.

Mobile heat generation for every room

Due to the practical cable winder with its plug holder, both devices can be safely transported without the 1.4 m mains cable dangling about and becoming a dangerous trip hazard.

The smooth-running rollers and the integrated transport handle allow for a quick and flexible change of location. In this way, the two mobile radiators can even be quickly carried from one room to the other while it is still hot.

Whether you use them as a basic heating system, quick additional heat or as a convenient frost monitor – the oil-filled radiators TRH 22 E and TRH 23 E are perfect for the use in autumn, winter and spring as an economic heating solution for comfortable room heating.

Frost monitor function

Frost monitor function

Ideal for short-term property vacancies or temporarily used rooms

Using the stepless thermal control of our mobile oil-filled radiators you can also operate the devices in frost monitor operating mode. The heating device is then automatically activated by a thermostat to protect the rooms from frost and prevent excessive cooling. Functioning as frost guards, the oil-filled radiators are not only ideally suited for landlords and real estate companies – they also offer benefits for private and business people, who can thus keep vacant rooms and garages free from frost. Particularly rooms, conservatories or cellars which are not connected to a central heating system can be kept warm reliably in this way.

TRH 22 E / TRH 23 E – special equipment features

Compact dimensions: The two oil-filled radiators TRH 22 E and TRH 23 E only require little space and with their timeless design blend in seamlessly with any room environment. The two structurally identical models differ with regard to their length by 80 mm. In 3 heating levels, they offer heating capacities of up to 2,000 W or even 2,500 W.
Oil-filled radiator TRH 22 E - dimensions
Compact dimensions: The two oil-filled radiators TRH 22 E and TRH 23 E only require little space and with their timeless design blend in seamlessly with any room environment. The two structurally identical models differ with regard to their length by 80 mm. In 3 heating levels, they offer heating capacities of up to 2,000 W or even 2,500 W.
Oil-filled radiator TRH 23 E - dimensions
Available with 9 or even 11 heating fins: Whether you want to heat rooms of a size up to 25 m² or 30 m² – the more fins, the greater the amount of heat that can be radiated by the radiator surface. Even after switching off, you benefit from long lasting feel-good warmth with a reheating time of approx. 30 minutes.
Oil-filled radiators TRH 22 E / TRH 23 E - number of fins
Owing to their 3 heating levels, the additional turbo blower, automatic thermostat control and the option of being used as a frost monitor, the two oil-filled radiator models TRH 22 E and TRH 23 E offer comfort warmth and a great deal of flexibility.
Oil-filled radiators TRH 22 E / TRH 23 E - features
Easy to handle! The two oil-filled radiators come with a steplessly adjustable thermostat and 3 heating levels. The operating control lamp indicate whether the devices are already heating. The PTC ceramic heater fan can be connected at the flip switch on the side.
Oil-filled radiators TRH 22 E / TRH 23 E -
Depending on the model, it takes approx. 8 to 10 minutes until the thermal oil inside the radiators is heated. But with the ceramic turbo heater fan you can enjoy feel-good warmth even before. Just switch it on and the warm air flows directly from the air slots at the sides.
TRH 22 E / TRH 23 E - turbo blower
If the generally very stable heating devices are knocked over accidentally, they are directly switched off. This is provided for by the integrated tilt protection switch. The two oil-filled radiators are also reliably protected against overheating.
Oil-filled radiators TRH 22 E / TRH 23 E - tilt protection
No trip hazard: the integrated cable winder permits the quick and easy transportation and storage of the radiators. The convenient plug storage space additionally helps you to keep order.
Oil-filled radiators TRH 22 E / TRH 23 E - cable winder
The grip recessed at the front and 4 low-friction rollers enable easy transport of the oil-filled radiators TRH 22 E and TRH 23 E to any place of installation – even while it is running and the heating fins are still warm.
Oil-filled radiators TRH 22 E / TRH 23 E - transport handle

Quick and odourless heating

The two oil-filled radiators TRH 22 E / TRH 23 E quickly and easily heat hobby rooms, basement rooms or party cellars.
TRH 22 E / TRH 23 E, application in the hobby room
The mobile heating devices also provide pleasant warmth when you're working in the shop.
TRH 22 E / TRH 23 E, application in the workshop
The ideal heating solution for draughty corners, rooms that are rarely used, and cooled attics.
TRH 22 E / TRH 23 E, application on the attic
Ideal as additional heat sources for your home or a holiday home that has been unused for some time.
TRH 22 E / TRH 23 E, application in holiday homes

A few practical benefits:

  • Heating capacity of 2,000 or 2,500 W for quick and cosy warmth
  • 3 heating levels (TRH 22 E: 800 W / 1,200 W / 2,000 W, TRH 23 E: 1,000 W / 1,500 W / 2,500 W)
  • Effective 9 or 11 fin radiators
  • Short heating time: full heat output in max. 8 - 10 minutes
  • Additional PTC heating element with turbo blower
  • Heat accumulator with liquid heating medium: prolonged heat radiation even after switch-off
  • Steplessly adjustable thermostat
  • Frost monitor function
  • Noiseless heating (if the fan is not in operation)
  • Maximum security thanks to overheating and tilt protection
  • Operation indicator light
  • Practical cable winder for quick organization
  • Integrated rollers and recessed grip to ensure safe transport even while the device is hot
Tested for safety

Benefit from the Trotec brand quality guaranteeing high value, safety and functionality. Via the registered GS mark the inspection authority Intertek certifies that, if used foreseeably and as intended, the device does not pose a risk to the health and safety of the user.

Technical data by comparison

All TRH-E oil-filled radiators in direct comparison:

To find the oil-filled radiator which exactly meets your requirements, please consult the concise overview of all oil-filled radiators of the TRH-E 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

BN30

Optimum room temperature control with the socket thermostat BN30

Just install it in the socket and connect it to the heating or cooling device on the socket thermostat BN30, and you can have your heating or cooling unit automatically switched on and off by the BN30 depending on the temperature. The socket thermostat available as an accessory is individually adjustable within a temperature range from 5 °C to 30 °C.

Radio thermostat BN35 with timer switch for the socket

Radio thermostat BN35

With the radio thermostat BN35 you can easily determine at which room temperature your heating or cooling unit will switch on or off using the remote control. The BN35 set consists of a radio-controlled socket and a radio thermostat. Simply plug the radio-controlled socket in between a wall outlet and your heating or cooling unit. Place the radio thermostat within approx. 20 metres in the place where the room temperature is to be measured. As an alternative, time-controlled regulation can also be carried out.

Buy

Ölradiator TRH 22 E im Trotec Webshop zeigen

Ölradiator TRH 22 E

Der Ölradiator TRH 22 E überzeugt mit einer Heizleistung von bis zu 2.000 W, die in 3 Heizstufen geregelt werden kann und durch das zuschaltbare Turbogebläse schnell erreicht wird. Dank des integrierten Thermostats lässt sich ihre Wunschtemperatur stufenlos einstellen.

Sie sparen: 50 %

79.94 € 39.95 € inkl. MwSt. Nettopreis exkl. MwSt. anzeigen

jetzt kaufen

Ölradiator TRH 23 E im Trotec Webshop zeigen

Ölradiator TRH 23 E

Der Ölradiator TRH 23 E überzeugt mit einer Heizleistung von bis zu 2.500 W, die in 3 Heizstufen geregelt werden kann und durch das zuschaltbare Turbogebläse schnell erreicht wird. Dank des integrierten Thermostats lässt sich ihre Wunschtemperatur stufenlos einstellen.

Sie sparen: 49 %

89.27 € 44.95 € inkl. MwSt. Nettopreis exkl. MwSt. anzeigen

jetzt kaufen

Technical data

Technical data
General information
  Article number 1.410.000.715
Heating capacity
  Level 1 [kW] 0.8
  Level 2 [kW] 1.2
  Level 3 [kW] 2
  Level Max. [kW] 2
Effective range
  Suitable for rooms sized up to [m²] 25
  Suitable for rooms sized up to [m³] 60
  Min. room temperature setting [° C] 10
  Max. room temperature setting [° C] 35
Fans
  Radial
  Number of fan stages 1
Electrical values
  Mains connection 220 - 240 V/50 - 60 Hz
  Max. power input [W] 2,400
  Nominal current consumption [A] 10.4
Electric connection
  Connection plug CEE 7/7
  Cable length [m] 1.4
  Overheating protection
Safety feature
  IP type of protection IP20
  Protection class I
Dimensions
  Length (packaging excluded) [mm] 125
  Width (packaging excluded) [mm] 410
  Height (packaging excluded) [mm] 580
Weight
  (packaging excluded) [kg] 9
Equipment, features and functions
Mobility
  Plastic wheels
  Recessed handles
Functions and features
  Turbo blower
  9 heating fins
  Steplessly adjustable thermostat
  Tilt protection
  Frost monitor function
  Operating control lamp

 standard equipment

 optionally available

 not available

TRH 23 E

Technical data
General information
  Article number 1.410.000.716
Heating capacity
  Level 1 [kW] 1
  Level 2 [kW] 1.5
  Level 3 [kW] 2.5
  Level Max. [kW] 2.5
Effective range
  Suitable for rooms sized up to [m²] 30
  Suitable for rooms sized up to [m³] 75
  Min. room temperature setting [° C] 10
  Max. room temperature setting [° C] 35
Fans
  Radial
  Number of fan stages 1
Electrical values
  Mains connection 220 - 240 V/50 - 60 Hz
  Max. power input [W] 2,900
  Nominal current consumption [A] 12.6
Electric connection
  Connection plug CEE 7/7
  Cable length [m] 1.4
  Overheating protection
Safety feature
  IP type of protection IP20
  Protection class I
Dimensions
  Length (packaging excluded) [mm] 125
  Width (packaging excluded) [mm] 490
  Height (packaging excluded) [mm] 580
Weight
  (packaging excluded) [kg] 10
Equipment, features and functions
Mobility
  Plastic wheels
  Recessed handles
Functions and features
  11 heating fins
  Turbo blower
  Steplessly adjustable thermostat
  Tilt protection
  Frost monitor function
  Operating control lamp

 standard equipment

 optionally available

 not available

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This product is only designed for use inside well insulated rooms or for occasional use.