THE CLASSIC FAN HEATER slim cabinet, quiet fan, high quality grille delivers 1500W on 120V or can be configured at installation to 750W for smaller spaces. Provides 75 CFM airflow and heats up to 150 sq ft NO BUILT-IN THERMOSTAT. This heater requires connection to a wall thermostat (sold separately). An electronic thermostat is recommended for precise temperature management VERY QUIET OPERATION: Designed with a quiet fan to ensure minimal noise, perfect for noise-sensitive areas like bedrooms or offices. Sturdy design built with a rugged 20-gauge steel cabinet and reinforced 18-gauge grille. Manufactured in North America for dependable durability VERSATILE INSTALLATION: Unit can be recessed or wall mounted, placed vertically or horizontally. Suitable for any residential or commercial room and is so slim that it can be recessed into a wall as shallow as 2.5 inches. WARRANTY-BACKED DURABILITY – Covered by a 5-year warranty (3 years on electronics) for peace of mind and long-term performance