MARLEY QFF4008 4000/2000W AT 208V HEAVY-DUTY CEILING MOUNTED HEATER

MARLEY QFF4008 4000/2000W Ceiling Mounted Heater The MARLEY QFF4008 is a heavy-duty ceiling-mounted fan-forced heater designed for controlled heating in commercial and institutional environments. Suitable for entryways, hallways, restrooms, detention environments, and lobbies, it integrates seamlessly with building management systems (BMS) through compatibility with pneumatic, electric, or low voltage controls. This model provides reliable heating solutions for electrical distributors and switchgear suppliers seeking robust, efficient wire and cable-compatible heating equipment. Specifications Manufacturer: Marley Engineered Products Model Number: QFF4008 Voltage: 208 V Wattage: 4000/2000 W Amperage: 19.2/9.8 A BTU/hr: 13,652/6,826 Weight: 23 lbs Grille Dimensions: 15-3/4” W x 19-1/8” L x 1” D Back Box Dimensions: 14-3/8” W x 18-1/4” L Airflow (CFM): 150 Color: Navajo White Temperature Range: 40°-90° F UPC: 685360059136 Features Built-in power on/off switch for easy control Automatic fan delay to prevent cold drafts on startup and discharge residual heat on shutdown Compatible with pneumatic, electric, or low voltage controls commonly used with BMS systems Multiple mounting options: recessed, surface, or T-Bar installation Heavy-duty 14-gauge louvered front cover grille with tamper-resistant screws for durability and security Field-convertible wattage settings for flexible power management Separate thermostat wiring required when using wall thermostat Downloads & Links Spec Sheet Spec Sheet Spec Sheet