X30 Proheat / Dometic Standard Heater

Premium Diesel-Fired Heating Solutions for Harsh Environments

Dependable Heating for Heavy-Duty Applications

Tackle cold winter days with the Dometic Proheat X30, a diesel-fired auxiliary heater boasting 31000 BTU/hr of fluid heating capacity. Heat equipment and keep passengers comfortable with heating performance you can rely on, featuring industry-leading technology and durability. Ideal for heavy-duty off-highway applications, Proheat coolant heaters help you keep costs down by reducing idling and providing efficient heating.

High-Performance Heating

The single unit is capable of heating both equipment and the passenger compartment, featuring:

• Modulating Heat Output: Provides adjustable heat ranging from 15,000 to 31,000 BTU/hr, ensuring optimal performance based on system needs.
• Closed-Loop Combustion Control: Integrated oxygen sensors continuously monitor and adjust combustion for cleaner, more efficient operation.
• Adaptive Smart Controls: Automatically adjusts to system voltage and compensates for installation variables, optimizing system performance.

Flexible and Durable Design

• Wide Voltage Compatibility: Operates on 10 to 30 VDC input voltage, self-selecting to fit various applications.
• Integrated Coolant Pump: Ensures efficient coolant circulation with a self-contained design.
• Rugged Construction: Built with high-quality aluminum and steel components for durability in tough working conditions.
• Easy Installation: Multiple mounting points and flexible control options for seamless integration.

Versatile Operating Modes

The Proheat X30 comes with four operation modes:

• Standard Operating Mode – A built-in sensor monitors the coolant temperature in the unit. A temperature below 65°C triggers the unit to heat the coolant to 85°C, which then stops burning fuel and goes into standby.
• Preheat Operating Mode – Typically activated an hour before starting the engine, preheat mode heats the coolant and switches itself off after 90 minutes or when the engine is turned on.
• Supplemental Operating Mode – This mode is automatically enabled when the engine is running and helps heat the engine and passenger compartment all year round.
• Anti-Freeze Operating Mode – Designed to minimize battery consumption, the anti-freeze mode keeps the coolant from freezing over a longer period of time when not in operation. The coolant pumps every 20 minutes to ensure the temperature is maintained.

Designed for Harsh Applications

The Proheat X30 is ideal for a variety of industries and applications, including:

• Heavy-duty Trucks and Fleets
• Construction and Off-Highway Equipment
• Marine Vessels
• Mining and Oilfield Equipment

Whether you’re facing subzero temperatures on remote job sites or need reliable pre-heating for your fleet, the Proheat X30 delivers dependable performance every time.

Why Choose Polar Mobility?

Fuel fired heaters are a necessity at many job sites. At Polar Mobility, we know that reliable heating is critical in extreme conditions. The Proheat X30 / Dometic Standard Heater is engineered to deliver powerful, efficient heat for equipment and passenger compartments in the most demanding environments. Whether you operate trucks, off-highway machinery, or marine vessels, the Proheat X30 ensures consistent performance and comfort.