Sealey AB3412 Kerosene / Diesel Space Heater

The Sealey AB3412 is a heavy-duty diesel and kerosene space heater delivering an impressive 340,000Btu/hr (100kW) heat output for large-scale heating applications. Designed for well-ventilated workshops, warehouses, construction sites and industrial premises, this powerful heater can warm areas up to 2,500m³, making it ideal for contractors and facilities managers requiring reliable temporary or supplementary heating.

Built with professional reliability in mind, the AB3412 features a stainless steel combustion chamber with fan cooling and low-pressure atomisation technology for complete, clean combustion. The unit is equipped with premium Danfoss components including an oil nozzle and gear pump, paired with braided fuel lines to ensure stable fuel delivery and extended operational life. The 69-litre fuel tank provides up to 7 hours of continuous operation, with an easy-to-read gauge for convenient monitoring.

User-friendly features include a dual LED display showing both ambient temperature and thermostatically controlled desired temperature, allowing precise heat management. Safety features are comprehensive, with automatic cut-out when fuel is drained and non-automatic restart after power interruption. The heater runs on either kerosene or diesel fuel, offering flexibility depending on site requirements and fuel availability. Transport wheels enable easy repositioning around larger sites, whilst the 430W motor and 230V 13A supply ensure straightforward operation from standard UK power sources.

Features and Benefits:
• Dual fuel capability accepts both kerosene and diesel for operational flexibility
• Danfoss oil nozzle and gear pump with braided lines ensure reliable fuel delivery
• Dual LED temperature display for precise thermostat control
• Automatic safety cut-out prevents dry running and damage
• Stainless steel combustion chamber provides durability and efficient heat transfer
• 69-litre fuel tank delivers up to 7 hours continuous runtime
• Transport wheels included for easy site mobility

Specifications:
• Airflow: 825cfm
• Automatic Shut-Off: Yes
• Brand: Sealey
• Fuel Tank: 69L
• Fuel: Kerosene/Diesel
• Heated Area: 88,200ft³(2,500m³)
• Motor Power: 430W
• Nett Weight: 41kg
• Output: 340,000Btu/hr(100kW)
• Running Time per Filling (Maximum): 7hr
• Supply: 230V - 13A
• Transport Wheels: Yes