High-output diesel air heater with Bluetooth® comfort control
Warm big cabins quickly and evenly without idling the engine - this compact diesel air heater includes Bluetooth® control for easy, on-the-go adjustments. The Air Top EVO 55 delivers up to 17,100 BTU (5 kW) and pairs with the SmarTemp 3.0 BT controller for simple, smartphone-ready scheduling.
Benefits & Use Cases
Engine-off heating saves fuel and reduces wear while keeping crews and campers comfortable. Ideal for van conversions, motorized RVs, and commercial vehicles that need serious output in winter conditions.
- Strong 5 kW heating for larger interiors and rapid warm-ups.
- Quiet, targeted airflow helps maintain sleep-friendly comfort.
- Bluetooth® app control with SmarTemp 3.0 BT for easy programming.
- Cut idling time and fuel costs on job sites and long trips.
Technical Specifications
- Fuel: Diesel
- Voltage: 12V
- Heat output: 17,100 BTU (5 kW)
- Fuel consumption: 0.06–0.17 gal/h (0.18–0.67 L/h)
- Power draw (rated): 15–95 W (boost up to ~130 W)
- Max operating altitude: 7,200 ft (2,200 m)
- Heater body dimensions: 16.7 × 6.4 × 5.8 in (423 × 162 × 148 mm)
- Part numbers: 5013910 / 5013910A
- Certifications: ECE-R10 (EMC), ECE-R122 (heater)
- Warranty: 2 years
Vehicle Compatibility
- Conversion Van
- Light Medium Duty
- Motorized RV
- Coach / Transit Bus
- Commercial Truck
- Cargo
- Off-Highway
- Municipality
- Ground Support Equipment
- Emergency & Specialty Vehicle
Kit Includes
- Webasto Evo 55 12V Diesel Heater Unit
- Electrical harnesses and connections (4.3 m / 14ft)
- SmarTemp 3.0 Bluetooth controller
- Fuel Pump DP42 and fuel line (4m / 14ft)
- Fuel filter and mounting accessories
- Fuel Standpipe
- Mounting Plate with gasket and base seal
- Flexible Stainless Steel Exhaust hose with accessories (1.2m / 3.9ft)
- Combustion Air intake tube
- Flexible hot air ducting - 90mm (1m and .5m pieces)
- Flexible hot air ducting - 60mm (1m)
- Air Inlet grille
- 360 degree rotating hot air vent and ducting connector
- Operation/Installation Manual
Manuals
Technical Specifications of the Webasto Air Top EVO 55 Diesel 12V Heater kit with SmarTemp 3.0 BT controller
- Fuel:
- Diesel
- Voltage:
- 12V
- Part Number:
- 5013910 / 5013910A
- Max. Heat Output:
- 17,000 BTU (5 kW)
- Fuel Consumption:
- 0,06 - 0,17 gal/h (0,18 - 0,67 l/h)
- Heater model:
- Air Top EVO 55
- Max. Altitude:
- 7,200 ft (2,200 m)
Included in the kit:
High-output diesel air heater with Bluetooth® comfort control
Warm big cabins quickly and evenly without idling the engine - this compact diesel air heater includes Bluetooth® control for easy, on-the-go adjustments. The Air Top EVO 55 delivers up to 17,100 BTU (5 kW) and pairs with the SmarTemp 3.0 BT controller for simple, smartphone-ready scheduling.
Benefits & Use Cases
Engine-off heating saves fuel and reduces wear while keeping crews and campers comfortable. Ideal for van conversions, motorized RVs, and commercial vehicles that need serious output in winter conditions.
- Strong 5 kW heating for larger interiors and rapid warm-ups.
- Quiet, targeted airflow helps maintain sleep-friendly comfort.
- Bluetooth® app control with SmarTemp 3.0 BT for easy programming.
- Cut idling time and fuel costs on job sites and long trips.
Technical Specifications
- Fuel: Diesel
- Voltage: 12V
- Heat output: 17,100 BTU (5 kW)
- Fuel consumption: 0.06–0.17 gal/h (0.18–0.67 L/h)
- Power draw (rated): 15–95 W (boost up to ~130 W)
- Max operating altitude: 7,200 ft (2,200 m)
- Heater body dimensions: 16.7 × 6.4 × 5.8 in (423 × 162 × 148 mm)
- Part numbers: 5013910 / 5013910A
- Certifications: ECE-R10 (EMC), ECE-R122 (heater)
- Warranty: 2 years
Vehicle Compatibility
- Conversion Van
- Light Medium Duty
- Motorized RV
- Coach / Transit Bus
- Commercial Truck
- Cargo
- Off-Highway
- Municipality
- Ground Support Equipment
- Emergency & Specialty Vehicle
Kit Includes
- Webasto Evo 55 12V Diesel Heater Unit
- Electrical harnesses and connections (4.3 m / 14ft)
- SmarTemp 3.0 Bluetooth controller
- Fuel Pump DP42 and fuel line (4m / 14ft)
- Fuel filter and mounting accessories
- Fuel Standpipe
- Mounting Plate with gasket and base seal
- Flexible Stainless Steel Exhaust hose with accessories (1.2m / 3.9ft)
- Combustion Air intake tube
- Flexible hot air ducting - 90mm (1m and .5m pieces)
- Flexible hot air ducting - 60mm (1m)
- Air Inlet grille
- 360 degree rotating hot air vent and ducting connector
- Operation/Installation Manual
Manuals
Choosing Guide
Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.
Shipping
- United States - 1-5 Working Days
- United Kingdom - 2-5 Working Days
- European Union - 2-7 Working Days
- Australia / New Zealand - 5-14 Working Days
- Rest of World - 5-14 Working Days
There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.
View full shipping & Delivery information
Returns
You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though. Additional deductions might be applied as indicated in the Returns section of our Terms and Conditions.
Warranty Information
Most heaters come with 2 year warranty + optional 1 year extended Warranty available
- Parts - 1 Year Warranty
- Refrigerators - 2 Year Warranty
- AC Systems - 1 Year Warranty
- Heavy duty heating equipment (10 kW+) - 1 Year Warranty
- Other items - 1 Year Warranty
Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.
We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.
If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.
Customer reviews
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Webasto Air Top EVO 55 Diesel 12V Heater kit with SmarTemp 3.0 BT controller
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POWER!
Trust me - you need this. I have 170 sprinter , went to Whiteface, whole weekend skiing and the best part was to comeback and sleep in a toasty van! Powerful little fella, some said it might be too much, but honestly - i think it is just prefect fit!