Marley huh524ta Unit Heater 5 Kw 208/240V Wall Ceiling

Product Description

The MARLEY ENGINEERED PRODUCTS huh524ta is a horizontal and downflow unit heater designed for forced-air space heating in commercial and industrial environments. Rated at 5 kW (5000 watts) at 240 VAC and drawing 20.9 amps, it delivers 270 CFM of heated airflow at 1350 RPM. The unit operates on 50/60 Hz power and handles a thermostat range of 45 to 90 degrees F. The cabinet is constructed from cold rolled steel with a neutral gray baked enamel finish, built to withstand demanding job-site conditions. Licensed HVAC technicians and commercial electricians are the primary installers for this type of equipment.

The huh524ta is suited for garages, warehouses, workshops, loading docks, and similar commercial or light-industrial spaces requiring reliable overhead or wall-mounted heat. It supports wall mount, ceiling mount, horizontal, and vertical installation orientations, giving installers flexibility to position the unit based on room layout and air distribution needs. The 270 CFM airflow rating makes it appropriate for moderately sized open areas where consistent temperature maintenance is required.

Key Features

• 5 kW output at 240 VAC with dual-voltage compatibility at 208/240 VAC
• 270 CFM airflow at 1350 RPM for effective heat distribution
• Four mounting orientations: wall, ceiling, horizontal, and vertical
• Cold rolled steel cabinet with neutral gray baked enamel finish for durability
• Operating temperature range of 45 to 90 degrees F
• 50/60 Hz frequency compatibility for broad installation flexibility

Compatibility

The huh524ta belongs to the HUHTA/ST series by Marley Engineered Products. Designed as an OEM-style unit heater for 208/240 VAC single-phase commercial and light-industrial heating applications.

Installation Notes

Installation should be performed by a licensed electrician or HVAC technician in accordance with the National Electrical Code (NEC) and all applicable local codes. Disconnect and lock out all power to the circuit before wiring or mounting the unit. Ensure the mounting surface or ceiling structure is rated to support the weight and vibration of the heater. Verify supply voltage matches the unit rating before energizing.

Technical Specifications

• Power Rating: 5 kW
• Voltage Rating: 240 VAC (208/240 VAC dual voltage)
• Amperage Rating: 20.9 amps
• Frequency: 50/60 Hz
• Airflow: 270 CFM
• Fan Speed: 1350 RPM
• Temperature Range: 45 to 90 degrees F
• Mounting Type: Wall / Ceiling / Horizontal / Vertical
• Material: Cold Rolled Steel
• Finish: Baked Enamel
• Color: Neutral Gray
• Dimensions: 14 inches L x 11.25 inches W x 12.5 inches H
• Series: HUHTA/ST

Standard Information

• Brand: MARLEY ENGINEERED PRODUCTS
• Manufacturer Part Number: huh524ta