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The electrical heaters from Eberspächer

Plugtronic and Titronic

Equipped for every situation

Heating systems that know what matters

Is it crucial that emergency vehicle heating is fast, electrically powered, and reliable? Eberspächer electrical heaters offer heat via a socket or the vehicle battery. This means that emergency vehicles are ready for action at the right temperature at all times.

Plugtronic electric pre-heater

Fast heat from a socket

Perfect for operation in garages or parking areas: As an intelligent complete system, the Eberspächer Plugtronic consisting of water heater, air heater, water pump, battery charger and cable system rapidly pre-heats the engine and passenger compartment completely without emissions. In addition to various universal packages consisting of all components, various sets customized and assembled to suit specific applications are also available. A special set comprising a water heater, a water pump, a cable system, and an air heater with plug is available for the public safety segment, for example.


Water heater power range: 0.8 to 1.8 kW
Air heater power range: 1.2 to 1.8 kW
Complete system for 230 V AC

The main benefits:

  • Simple retrofitting and rapid installation in various positions
  • Also ideally suited for short distances
  • Battery charger compensates for battery discharge due to the water pump or short-distance driving
  • Perfectly coordinated modular system
  • Ideally temperature controlled cargo compartment or workspace
  • The water heater is installed in the engine compartment to save space
  • The air heater can be flexibly positioned in the interior


Plugtronic data sheet

Titronic high-voltage coolant heaters – developed for OEM applications

High heat output for any situation

The Eberspächer Titronic coolant heaters permit both high heating comfort and battery conditioning for electric and hybrid vehicles. Depending on how the product is installed in the vehicle, either both or only one application is available. The Titronic can provide comfortable heating and battery conditioning thanks to safe, high-performance PTC technology. The benefit of battery conditioning: The battery’s service life is extended, charging time is decreased and range is increased. All electronic components were developed in house at Eberspächer and are ideally coordinated with each other.

Power range: 5 kW / 350 V DC

The main benefits:

  • Heating performance from 0 % to 100 % in just a few seconds
  • Compact design, versatile installation options
  • Simple system integration
  • Comfortable heating in the passenger compartment
  • Compact design


Titronic data sheet