Sealey ABI1700 Indirect Kerosene / Diesel Space Heater

The Sealey ABI1700 is an indirect fired diesel and kerosene space heater delivering 50kW (170,000Btu/hr) of clean, fume-free heat for workshops, warehouses, construction sites and event spaces. Unlike direct heaters, this indirect model exhausts combustion by-products through a top-mounted flue, making it ideal for environments with limited ventilation or where people are working.

This professional space heater features a robust stainless steel combustion chamber with fan cooling, alongside advanced electronic flame control and a Danfoss pump for reliable performance. The built-in thermostat automatically maintains your required ambient temperature by cycling the heater on and off, saving fuel whilst providing consistent warmth across areas up to 400-750m².

With a generous 69-litre fuel tank providing up to 14 hours of continuous operation, the ABI1700 is built for extended use on demanding sites. The 2000m³/hr airflow ensures rapid heat distribution, whilst large transport wheels and an integrated handle make repositioning straightforward. Safety features include a flame-out device that cuts fuel supply if the flame extinguishes, plus an IPX4 rating for protection against water splashes.

Optional accessories expand versatility further – ducting (Model No. ABI1700AK1) and flue systems with rain covers (Model Nos. ABI1700AK2, ABI1700AK3, ABI1700AK4) are available separately to suit specific site requirements.

Features and Benefits:
• Indirect firing produces clean, fume-free heat safe for occupied spaces
• Thermostat control maintains ambient temperature automatically for fuel efficiency
• Stainless steel combustion chamber with electronic control panel ensures reliable operation
• 69-litre tank capacity provides up to 14 hours running time per filling
• Flame-out safety device cuts fuel supply if flame extinguishes
• Large wheels and handle for easy site transport and repositioning
• Compatible with both kerosene and diesel fuels for flexible operation
• IPX4 rating provides protection against water splashes

Specifications:
• Airflow: 2000m³/hr
• Automatic Shut-Off: Yes
• Brand: Sealey
• Energy Rating: A
• Fuel Tank: 69L
• Fuel: Kerosene/Diesel
• Heated Area: 35,000ft³/1000m³ (400 - 750m²)
• Motor Power: 900W
• Nett Weight: 59kg
• Output: 170,607Btu/hr(50kW)
• Running Time per Filling (Maximum): 14hr
• Heat Output: 50KW
• Nominal Heat Output: 50KW
• Gros Calorific Value: 108MJ/h
• IP Rating: IPX4
• Fuel Consumption: 3.8kg/h
• Air Flow: 2000m3/h
• Fuel tank Size: 69L
• Pump Pressure: 10.5Bar
• Cable length: 1.9m
• Supply: 230v~50Hz
• Transport Wheels: Yes