Diesel or gas-fired portable heaters serve as the backbone of temporary heating solutions for large commercial and industrial environments where electrical capacity is limited or where very high heat output is required. These heaters are typically diesel-fired, although gas-fired variants are also used in certain circumstances. Their defining characteristic is https://portableheaterhire.co.uk/2026/01/20/fuel-fired-portable-heater-hire-for-large-scale-commercial-industrial-heating/