FFCH548 Fan Forced Heater - Commercial Downflow Ceiling Heater The FFCH548 Fan Forced Heater by Marley Engineered Products is a recessed downflow ceiling heater designed for commercial spaces requiring unobtrusive, efficient warmth. Ideal for offices, conference rooms, lobbies, waiting rooms, and entranceways, this heater integrates seamlessly into ceilings with minimal protrusion. It offers adjustable airflow patterns suitable for various ceiling heights and room layouts, providing reliable comfort heating solutions compatible with electrical distributors and switchgear suppliers. Specifications Manufacturer: Marley Engineered Products Model Number: FFCH548 Mounting Type: Recessed Material: 20 Gauge Galvanized Steel Current: 9.6 / 14.4 / 19.2 amperes Voltage: 208 volts (single to three phase convertible) Phase: Single-phase factory wired, field convertible to three-phase Airflow: 300 CFM Temperature Range: 45° to 90° F Product Weight: 27 lbs Features Designed for commercial use with a recessed ceiling mount that extends only 7 inches into ceiling space Field-convertible wattage and phase options for flexible installation Three adjustable airflow patterns: wide, narrow, and asymmetrical for optimized air distribution Automatic fan delay prevents cold drafts on startup and discharges residual heat on shutdown Automatic thermal cutout protects against overheating and resets when temperature returns to normal Easy installation with thumb pins aligning and temporarily holding enclosure cover to heating section Compatible with Building Management Systems (BMS) using relays Downloads & Links Installation/Operator Specification/Technical Data Sheet
