The Sealey Industrial Infrared Diesel Heater 19kW is a powerful, versatile heating solution designed for well-ventilated commercial and industrial spaces. Utilising advanced infrared technology without an electric fan, this diesel-powered heater delivers consistent, even warmth in all directions whilst operating quietly and without disturbing dust. Perfect for garages, workshops, warehouses and marquees, this heater provides reliable heating for areas up to 450m³. The infrared heating method ensures no air movement, making it particularly suitable for environments where dust circulation needs to be minimised. With a generous 70-litre fuel tank and consumption of approximately 1.5 litres per hour, it offers up to 36 hours of continuous operation between refills. The unit features comprehensive safety systems including overheat protection, auto-misfire detection, tilt and shock sensors, low fuel shut-off and flame-out fuel cut protection. A soft-touch control panel with LED display provides intuitive operation, whilst the integrated 24-hour timer and temperature control thermostat allow precise heating management. Four castor wheels ensure easy manoeuvrability around the workspace. The clean-burning, precisely controlled fuel supply minimises odours and carbon monoxide emissions. Optional stainless steel exhaust components are available separately (IREX1, IREX2, IREX3) for customised installation. This heater must be used only with fresh, clean diesel fuel to maintain warranty coverage and optimal performance. Features and Benefits: • Fan-free infrared technology provides quiet, dust-free heating • 64,000 BTU/hr (19kW) output heats spaces up to 450m³ • Economical operation at approximately 1.5L fuel consumption per hour • 70-litre tank capacity delivers up to 36 hours runtime • Multiple safety sensors including tilt, overheat and flame-out protection • 24-hour timer and thermostat control for automated operation • Soft-touch LED control panel for easy adjustment • Four castor wheels for easy positioning • Energy Efficiency Class A with 92% efficiency index • Low 58dB(A) noise level for quieter operation Specifications: • Automatic Shut-Off: Yes • Brand: Sealey • Energy Rating: A • Fuel Tank: 70L • Fuel: Diesel • Heated Area: 14,740ft³(450m³) • Motor Power: 80W • Nett Weight: 57kg • Output: 64,000btu/hr(19kW) • Running Time per Filling (Maximum): 36hr • Power: 80W • Energy Efficiency Class: A • Noise Level: 58dB(A) • Nominal Heat Output: 20kW • Energy Efficiency Index: 92% • Useful Energy Efficiency at Nominal Heat Output: ? (nom): 88.85% • Supply: 230V~50Hz • Transport Wheels: Yes