Advanced Heating Solutions for defense Vehicles

Reliable performance in mission-critical environments

Maintaining operational readiness in extreme cold conditions requires more than standard heating. Eberspächer develops advanced heating solutions specifically engineered for defense vehicles, ensuring reliable performance, system protection, and crew comfort in any climate zone.

Our technologies are designed to support cold starts, prevent system failures, and maintain optimal temperatures for both engines and vehicle interiors—even in sub-zero environments. Whether integrated into existing systems or deployed as independent units, our heating solutions deliver efficiency, durability, and mission-ready performance.

HYDRONIC WATER HEATERS

FOR STABLE HEATING PERFORMANCE

Eberspächer Hydronic systems preheat the engine and heat the driver's cabin simultaneously while the vehicle is stationary. By integrating into the vehicle's water cooling system, they ensure efficient heat distribution and optimal engine readiness.

The Hydronic series combines rapid preheating with stable heating performance and low fuel consumption—ensuring your defense vehicle is ready for operation immediately.

Power range: 1.3 – 35 kW

KEY ADVANTAGES

Preheats engine and vehicle interior
Defense and civilian versions are available depending on the model
Suitable for the most demanding defense requirements, meeting rigorous shock, vibration, EMC and environmental conditions
Long service life (5,000 hours for Hydronic S3, 6,000 hours for Hydronic M2)
Protected from dust in harmful quantities, strong water jets under increasing pressure and high-pressure water/steam jet cleaning
Integration of heater in the vehicle's control panel and in the vehicle's own diagnostics
CAN interface (Hydronic S3, Hydronic L3)
Operational temperature range: -40 °C to +80 °C (Hydronic S3, Hydronic M2), -40 °C to +85 °C (Hydronic L3)

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AIRTRONIC AIR HEATERS

FAST AND EFFICIENT HEATING PERFORMANCE

Eberspächer Airtronic air heaters heat the air inside defense vehicles and distribute it efficiently through individually positioned air outlets. This makes them ideal for quickly heating large compartments and maintaining a constant interior temperature over extended periods.
Their low fuel and power consumption ensure reliable and efficient long-term operation in demanding environments.
Power range: 0.85 - 7.6 kW

Key advantages

Rapid interior heating thanks to the fast output of direct heat
Ultra-efficient electricity consumption enables continuous operation
Can be installed independently from existing heating or A/C systems
Long service life of 5,000 hours
Operating temperature range: -40 °C to +70 °C
Automatic altitude adjustment up to 5,500 meters (depending on variant)

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POLARN MOBILE AIR HEATER

FOR MOBILE USE AT ANY TIME

The mobile, diesel-powered Polarn compact heater delivers heat wherever it is needed. Designed for flexibility, it is ideal for defense personnel, equipment protection, and emergency heating of shelters, tents, and containers.
Its compact design allows for easy transport and rapid setup, ensuring immediate operational readiness in the field.

KEY ADVANTAGES