The Sealey AB1850DV is a dual voltage space heater designed for professional and trade use, capable of running on either 240V or 110V power supplies and compatible with both kerosene and diesel fuel. The ability to operate on 110V makes this heater particularly well suited to construction sites and environments where a transformer-fed power supply is standard, whilst 240V compatibility ensures it remains equally functional in workshops, warehouses, and industrial units. This flexibility removes the need to source different equipment for different site conditions. Fuel versatility is a practical advantage on site — the option to run on either kerosene or diesel means operators can work with whatever fuel is available, reducing downtime and simplifying logistics across multiple job locations. This type of space heater is well suited to contractors, builders, and site managers requiring reliable temporary heating during construction, renovation, or cold weather working conditions. Features and Benefits: • Dual voltage operation — compatible with both 240V and 110V supplies • Runs on kerosene or diesel fuel for flexible fuelling options • Suitable for construction sites, workshops, warehouses, and industrial spaces • Ideal for professional contractors requiring portable temporary heating Specifications: Voltage: 240V / 110V Fuel Type: Kerosene or Diesel