Core Features & Benefits
- Delivers up to 17,000 BTU of heat in extreme cold and high altitudes.
- Low fuel and power use for efficient, battery-friendly operation.
- Compact build with 90mm and 60mm ducting for multi-zone heat distribution.
- Designed for quick, hassle-free install in cargo vans and larger commercial vehicles.
Upgrade your fleet with the Webasto Air Top Evo 55, a high-output diesel heater for cargo vans and large commercial vehicles.
With up to 5.5 kW (17,000 BTU) of heating power, this 12V unit provides rapid, even heating to driver cabins and cargo areas, consuming minimal fuel and power.
Why Choose the Air Top Evo 55 Cargo Van Heater Kit?
- Commercial-Grade Performance: Delivers 5.5 kW (17,000 BTU) of heating power - ideal for larger commercial vehicles
- Efficient Fuel Use: Consumes just 0.06–0.17 gal/h (0.18–0.67 L/h) of diesel, eliminating unnecessary idling.
- Quiet Operation: Runs smoothly at low noise levels, perfect for nighttime use, long-haul trips, or temperature-sensitive cargo.
- Smart Climate Control: Automatic altitude compensation (up to 7,200 ft / 2,200 m) and integrated cold-start functions deliver reliable heating in all environments.
- Multi-Zone Heating: Includes both 90mm (3.5") and 60mm (2.4") ducting to direct warm air into multiple zones inside your vehicle.
Quick Installation
Designed with commercial users in mind, the Air Top Evo 55 cargo van heater includes a universal interior installation kit that makes installation easy.
The 4.3-meter wiring harness, exhaust system, and interior hardware make integrating into a wide variety of vehicle platforms easy, even for first-time installers. Fast, efficient install times with minimal downtime.
Built for Large Cargo Vans & Fleets
The Webasto Air Top Evo 55 is designed for demanding, year-round use in large commercial vans and trucks. Its compact design and low power draw (just 15–95 watts) make it perfect for battery-powered operations during long layovers and parked service calls.
With reliable performance in harsh winter conditions and support for dual-heater setups, it's an ideal solution for heating extra-large cargo areas or fleet vehicles operating in cold regions.
Included in the Kit:
- Webasto Air Top Evo 55 12V Diesel Heater
- Rheostat Controller
- Fuel metering pump with inline filter
- Electrical harnesses and connections (4.3 m / 14 ft)
- Exhaust pipe 24mm (1 m / 3.9 ft)
- Air inlet and outlet grille
- Fuel line (7 m / 23 ft)
- Fuel Standpipe
- Interior mounting plate and hardware
- 90mm ducting (1.5 m / 4.9 ft)
- Installation manual
Technical Specifications:
- Fuel: Diesel
- Voltage: 12V
- Heat Power: 5.5 kW / 17,000 BTU
- Fuel Consumption: 0.06-0.17 gal/h (0.18-0.67 L/h)
- Electrical Consumption: 15-95 W
- Altitude Compensation: Up to 7,200 ft (2,200 m)
- Heater Model: Air Top Evo 55
- Warranty: 2 years
Part numbers:
- Complete kit: 5011178B
- Heater only: 5014280A
- Alternative formats: 5011178
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Webasto Air Top EVO 55 Diesel 12V Interior Cargo Kit with Rheostat controller
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