Setup, Compatibility & Care
Installation of the E121R is designed to be straightforward using the included wall bracket. Ensure the wall surface is structural and capable of supporting the unit weight. A critical installation requirement is the 400mm ground clearance; verify this measurement before drilling to ensure compliance with safety and airflow requirements. Maintenance is minimal: keep the glass surface clean using a non-abrasive microfiber cloth to prevent scratches, and periodically vacuum the bottom-outlet area to ensure the intake and exhaust remain free of dust and debris, which helps maintain heater efficiency.