Air Top 2000 STC Diesel Marine Heater Kit, 12 volt Direct From Factory

The Webasto 5013921B Air Top 2000 STC is a complete 12 volt diesel marine heater kit that delivers efficient cabin heat with Bluetooth control and includes everything needed for most marine installations.

The Webasto 5013921B Air Top 2000 STC Marine Heater Kit provides dependable diesel-fired cabin heat in a complete installation package. Featuring the SmarTemp 3.0 Bluetooth controller, efficient fuel consumption, and all major installation components, it is an ideal heating solution for boats operating in cold weather.

• Diesel-powered marine air heater kit

• 12 volt DC operation

• Heat output from 3,100 to 7,000 BTU per hour (0.9 to 2 kW)

• Diesel fuel consumption of 0.03 to 0.06 gallons per hour

• SmarTemp 3.0 Bluetooth controller included

• Bluetooth connectivity for convenient heater control

• Airflow of 55 cubic feet per minute (93 cubic meters per hour)

• 60 millimeter air outlet

• Self-priming fuel metering pump

• Includes Air Top 2000 STC heater

• Includes SmarTemp 3.0 Bluetooth controller

• Includes cold air inlet

• Includes hot air outlet and ducting

• Includes combustion air inlet

• Includes exhaust outlet

• Includes fuel metering pump

• Includes fuel filter

• Includes fuel standpipe

• Includes one 5 meter section of 60 millimeter ducting

• Includes one 3 meter section of 60 millimeter ducting

• Includes one 1.5 meter section of 60 millimeter ducting

• Includes one 60 millimeter 45 degree air outlet

• Includes one 60 millimeter 90 degree air outlet

• Includes one 60 millimeter closable air outlet

• Includes three union nuts

• Includes one 60 millimeter 45 degree branch piece

• Includes duct clamp kit

• Heater dimensions: 12.25 inches long × 4.78 inches wide × 4.85 inches high (311 × 120 × 121 millimeters)

• Designed for marine heating applications

• Complete installation kit for most boat installations

• Replaces Webasto 5012554A

Verify your vessel has a compatible 12 volt electrical system and diesel fuel supply before installation. Confirm the included ducting and components meet your installation requirements for optimal heating performance.