Qmark CDF558 Ceiling Heater 5 Kw 208 Volt

Product Description

The QMARK CDF558 is a 5 kW electric ceiling heater rated for 208-volt operation. Ceiling-mount electric heaters in this class deliver forced or radiated heat directly into the occupied space below, making them a common choice for commercial and light-industrial applications where floor and wall space is limited. At 5 kW output, the unit is sized for spot heating in smaller commercial rooms, entryways, warehouses, or utility areas. Licensed electricians handle installation and connection to the branch circuit. The heater weighs 27 pounds, which is relevant for ceiling structural assessment prior to mounting.

The CDF558 is intended for ceiling-mounted installation in commercial or industrial environments. Typical applications include warehouses, garages, storage areas, loading docks, retail back rooms, and similar spaces where overhead heating keeps the floor clear. The 208-volt rating makes it compatible with common commercial three-phase and single-phase 208-volt electrical services found in light commercial construction.

Key Features

• 5 kW heating output suited for spot and zone heating in commercial spaces
• 208-volt rated for compatibility with standard commercial electrical service
• Ceiling-mount design preserves floor and wall space
• 27-pound unit weight requires appropriate ceiling structure assessment before installation

Compatibility

Designed as a ceiling-mount electric heater for commercial and light-industrial 208-volt electrical systems. No specific compatible model or replacement part information was provided in the available product data.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. Disconnect and lock out power at the branch circuit breaker before beginning any wiring or mounting work. Confirm that the ceiling structure can support the unit weight before securing the mounting hardware. Do not energize the heater until all wiring connections are complete and the enclosure is fully secured.

Technical Specifications

• Heating Capacity: 5 kW
• Voltage: 208 volts
• Weight: 27 pounds
• UPC: 68536001513

Standard Information

• Brand: QMARK
• Manufacturer Part Number: CDF558