High Altitude Kit

The AUTOTERM High-Altitude Adapter Kit (12V or 24V) is designed to extend the operating altitude of the AUTOTERM Flow 5 and AUTOTERM Baltica Flow 5 liquid heaters to work in up to 3500 meters above sea level.

The adapter automatically adjusts fuel delivery based on atmospheric pressure, ensuring reliable heater operation at higher elevations. Ideal for campers, expedition vehicles, and other applications operating in mountainous environments.

The kit can be installed together with a new compatible heater or added to an existing installation as an upgrade.

Kit includes:

• High-Altitude Adapter (HAA) – 1 pc
• HAA wiring harness – 1 pc
• 2.2 ml fuel pump – 1 pc

Technical specifications:

• Maximum operating altitude: up to 3500 m
• Nominal voltage: 12 or 24 V
• Operating voltage: 8–32 V
• Maximum power consumption: <1 W
• Operating temperature: -40°C to +50°C

Important: The High-Altitude Adapter must only be used with the supplied 2.2 ml fuel pump. Using a different fuel pump may result in excessive fuel delivery and improper heater operation.