Gasoline 12V Air Heater for Simple, Focused Warmth in Compact Cabins
Get fast, quiet heat without idling - ideal for van conversions and small RV spaces. The Webasto Air Top 2000 STC delivers up to 6,800 BTU (2 kW) with low 13-30 W draw and straightforward rheostat control - perfect for buyers searching for a reliable Webasto gasoline heater.
Sold by an official Webasto US dealer. Shipped from California which means there are no import duties in the US.
Benefits & Use Cases
This compact heater keeps you comfortable overnight and during cold starts while conserving battery power and fuel. A single 60 mm outlet focuses heat where you need it most—galley, sleeping area, or driver compartment - making installation fast and tidy.
- Engine-off comfort and fuel savings for vanlife and work fleets
- Low electrical draw for longer off-grid stays
- Quiet operation for restful sleep
- Fits under passenger seat perfectly
Technical Specifications
- Fuel: Gasoline (Petrol)
- Voltage: 12V
- Heat output: 6,800 BTU (2 kW)
- Fuel consumption: 0.03–0.06 gal/h (0.12–0.24 L/h)
- Power draw: 13–30 W
- Max operating altitude: 5,000 ft (1,500 m)
- Heater body dimensions: 12.2 × 4.7 × 4.6 in (310 × 120 × 118 mm)
- Part numbers: 5012558 / 5012558B
- Certifications: ECE-R10 (EMC), ECE-R122 (heater)
- Warranty: 2 years
Browse Webasto Manuals & Technical Documentation
What “Single Outlet” Means (vs. the regular multi-outlet kit)
This listing includes hardware for a single 60 mm hot-air outlet. The regular Webasto Air Top 2000 STC heater kit is often used with additional ducting and extra outlets to heat multiple areas.
- Single outlet kit: quickest install, fewer parts, focused heat to one vent - great for compact vans and targeted heating.
- Regular (multi-outlet capable): add more ducting/outlets to distribute heat across multiple zones - ideal for larger layouts.
Kit Includes
- Air Top 2000 STC Gasoline Heater 12v
- Electrical harness and connections
- Rheostat Manual Controller
- 22mm Stainless steel exhaust pipe (1m / 3.28 ft)
- Combustion Intake pipe (0.5 / 1.6 ft)
- One 60mm Air outlet with backing nut
- Plastic fuel line (5.5 m / 18ft)
- Fuel metering pump DP42
- Fuel filter
- 1 meter 60mm flexible ducting
- Air entry and air outlet grills
- Fuel Standpipe
- All necessary clips and screws
- Comprehensive installation manual