AUTOTERM Boat Diesel Heater 2kW Marine Kit (2 Vent)

AUTOTERM Air 2D 2kW Universal Marine Diesel Heater Kit

NOW Includes a FREE Super Quiet Fuel Pump

Every AUTOTERM Air 2D Marine Heater Kit now includes a FREE Super Quiet Fuel Pump for quieter operation and increased reliability.

Compact Heating Solution for Boats & Yachts up to 33ft (10m)

The AUTOTERM Air 2D Marine Kit is a compact and efficient boat diesel heater designed specifically for boats and yachts up to 33ft (10m).

When travelling by boat, comfort is essential—especially in cold or damp conditions. The AUTOTERM Air 2D helps keep your cabin warm and dry, supporting a more comfortable onboard environment in colder weather.

Featuring a brushless induction motor, the heater provides quiet operation with minimal noise, making it ideal for overnight use.

Extend your sailing season and stay comfortable even when temperatures drop.

Certified Quality

AUTOTERM heaters are:

• CE Marked

• Built to ISO 9001:2015 standards

• Type approved to E2 R10 and E2 R122 regulations

Maximise Heating Performance

Tests have shown that up to 40% of a heater's heat output can be lost through uninsulated ducting.

For the best possible performance, we recommend insulating your ducting to reduce heat loss and improve heating efficiency.

Technical Specifications

• Heating Output: 2kW

• Fuel Type: Diesel

• Voltage: 12V / 24V

• Heated Air Volume: 34–86m³/h

• Power Consumption: 10W–29W

• Fuel Consumption: 0.10–0.24 litres/hour

• Weight: 2.9kg

• Heater Dimensions: 310 × 119 × 145mm

Universal Marine Kit Includes

Heater & Marine Installation Components

• AUTOTERM Air 2kW diesel heater

• FREE Super Quiet fuel pump

• FREE Carbon Monoxide Alarm

• 45° Y-shape air duct adapter – 60mm

• 2 × 60mm flanges

• 1 × 60mm closable air vent

• 1 × 60mm air vent

• Stainless Steel 316 mounting bracket

• Stainless Steel 316 through-hull fitting

Fuel, Electrical & Exhaust Components

• Fuel pump

• 1m exhaust pipe with silencer

• Fuel dip tube and fuel line

• Power cable with integrated fuse box

• 4m control panel cable (upgrade options available)

• Fuel pump power cable

• Air intake silencer

• Exhaust heat lagging

• Selection of nuts, bolts and installation fixings

Installation Information

The AUTOTERM Air 2D Universal Marine Kit includes the essential components required for a partial installation.

Additional accessories may be required depending on the specific boat or yacht layout.

Why Choose AUTOTERM?

• FREE Super Quiet Fuel Pump

• FREE Carbon Monoxide Alarm

• Premium-quality diesel heating technology

• CE Marked and fully approved

• 3-year manufacturer's warranty

• Excellent UK customer service

• Technical help and telephone support 7 days a week

• Low fuel consumption

• Low power consumption

• Compact, space-saving installation

• Simple and reliable operation

Frequently Asked Questions

Is this diesel heater suitable for boats and yachts?
Yes, this marine heater kit is designed for boats and yachts up to 33ft (10m).

What fuel does the heater use?
The AUTOTERM Air 2D uses diesel fuel and is available in 12V / 24V versions.

Does the kit include installation parts?
Yes, it includes essential marine installation components, though additional accessories may be needed depending on your layout.

Is a carbon monoxide alarm included?
Yes, this kit includes a free carbon monoxide alarm for added peace of mind.

Please Note

Product images are for illustration purposes only. Components may occasionally be replaced with equivalent parts of equal or higher specification.