Portable electric heaters are widely used in business and industrial environments where emission-free and controllable heat is required without the issues associated with local combustion. These devices generate heat via electrical resistance, transferring it to the surrounding air through convection or forced airflow. This allows their use in enclosed, inhabited https://portableheaterhire.co.uk/2026/01/27/electric-portable-heater-hire-for-commercial-and-industrial-applications/