78 Inch HVLS Wall Mount Fan | 6 Blades | 43,370 CFM

Product Overview

The 78 Inch HVLS Wall Mount Fan is a large-diameter, six-blade industrial fan designed for high-volume air movement in commercial and industrial environments. This model delivers 43,370 CFM at variable speed, supporting ventilation and air circulation requirements in large, open spaces. Typical installations include wall, I-beam, or concrete ceiling mounting in warehouses, manufacturing facilities, and similar high-ceiling buildings where floor space is at a premium.

This fan is engineered for continuous operation in demanding environments, with an IP57 rating for dust and water resistance. The 78-inch diameter and 115 lb weight require secure mounting and structural support. It operates on standard 110V-120V power and is suitable for facilities seeking to improve air quality, occupant comfort, and energy efficiency through destratification and ventilation.

Core Performance and Output

This HVLS fan produces up to 43,370 CFM, supporting effective air movement in large-volume spaces. The six aluminum blades and 572W motor provide consistent airflow at variable speeds, with a maximum RPM of 270. The fan is designed for high-efficiency operation, helping to reduce temperature stratification and supplement HVAC systems.

Sound output remains below 65 dB, minimizing noise impact in occupied areas. The fan?s performance is optimized for mounting heights typically found in warehouses and manufacturing facilities. Excessive output may occur if installed in low-ceiling spaces or confined areas, and uniform air distribution may be reduced if obstructions are present near the airflow path.

Adjustability and Control Options

The fan supports variable speed control, allowing adjustment of airflow to match seasonal or operational requirements. Speed can be set to optimize comfort, energy use, or specific process needs. The variable speed function is suitable for both continuous and intermittent operation.

Control integration is straightforward, with standard wiring for on/off and speed adjustment. No advanced automation or networked control is included by default. For facilities requiring remote or building management system integration, additional accessories or third-party controls may be needed.

Longevity and Reliability

The fan is built for continuous-duty operation in industrial environments. The IP57 rating protects against dust ingress and water exposure, supporting long-term reliability in manufacturing, warehouse, and agricultural settings. The aluminum blades resist corrosion and deformation under normal use.

Routine maintenance is limited to periodic inspection and cleaning. The 1-year warranty covers defects in materials and workmanship. For installations in environments with airborne contaminants or high humidity, regular maintenance intervals may be required to maintain optimal performance.

Build Quality and Physical Characteristics

This model features a 78-inch diameter with six black aluminum blades. The fan weighs 115 lbs and includes a 59-inch downrod for mounting flexibility. The motor is rated at 572W and operates at 2.6 amps on 110V-120V, 50/60Hz power.

The fan is designed for wall, I-beam, or concrete ceiling mounting. All mounting hardware must be rated for the fan?s weight and dynamic load. The IP57 enclosure protects internal components from dust and water, supporting installation in both standard and demanding environments.

Where This Product Fits Best

This HVLS fan is intended for large, open environments where high-volume air movement is required. It is commonly installed in facilities with high ceilings and significant square footage, where traditional fans are insufficient for effective ventilation or destratification.

• warehouse ventilation
• manufacturing facility ventilation
• distribution center ventilation
• aircraft hangar ventilation
• agricultural building ventilation
• convention center ventilation
• large retail ventilation

The fan?s IP57 rating and aluminum construction support use in dusty, humid, or partially exposed environments. It is not intended for confined spaces or low-ceiling rooms due to its size and output.

Installation and Long-Term Use

Installation requires secure mounting to a wall, I-beam, or concrete ceiling with adequate structural capacity. The 59-inch downrod provides clearance for optimal airflow and safety. Electrical connection is standard 110V-120V, with wiring routed to a local disconnect or control panel as required by code.

Routine maintenance includes periodic inspection of mounting hardware, blade condition, and motor operation. Cleaning may be necessary in dusty or debris-prone environments. The fan?s weight and size require two-person handling during installation and service. Long-term operation is supported by the IP57 rating and corrosion-resistant materials.

How This Fixture Is Commonly Used

This fan is typically mounted at heights of 15 to 30 feet, depending on ceiling structure and clearance requirements. Spacing between fans is determined by the size of the area and desired airflow coverage, with one fan often serving 4,000 to 7,000 square feet in open layouts.

Fans are positioned to maximize air circulation without obstruction from racking, equipment, or partitions. In multi-fan installations, overlapping airflow zones can improve uniformity. Higher speed settings increase coverage but may raise noise levels or create drafts in sensitive areas.

Safety, Certifications, and Warranty

This fan is IP57 rated for dust and water resistance. All electrical and mechanical components are designed for industrial use. The fan includes a 1-year warranty covering materials and workmanship.

Proper installation and periodic inspection are required to maintain safety and performance. All mounting and electrical work must comply with local codes and standards.

Frequently Asked Questions

Q: What is the recommended mounting height for this 78 inch HVLS fan?

A: Typical mounting heights range from 15 to 30 feet, depending on ceiling structure and required clearance.

Q: How much area can one fan effectively ventilate?

A: One fan can typically serve 4,000 to 7,000 square feet in open, unobstructed layouts.

Q: What mounting options are supported?

A: The fan can be mounted to a wall, I-beam, or concrete ceiling using appropriate hardware.

Q: Is this fan suitable for use in dusty or humid environments?

A: Yes, the IP57 rating supports use in dusty and humid industrial or agricultural settings.

Q: Can the fan speed be adjusted?

A: Yes, the fan supports variable speed control for airflow adjustment.

Q: What is the sound level during operation?

A: Sound output is less than 65 dB at maximum speed.

Q: What maintenance is required?

A: Periodic inspection of mounting hardware, blade condition, and cleaning as needed is recommended.

Application Questions and Clarification

Q: Is this fan appropriate for warehouse ventilation?

A: Yes, this model is commonly installed for warehouse ventilation in large, open spaces.

Q: Can this fan be used in agricultural buildings?

A: Yes, the fan is suitable for agricultural building ventilation, including barns and livestock facilities.

Q: Is this fan suitable for use in a convention center?

A: Yes, it is often used for ventilation in large convention centers and similar venues.

Q: Can this fan be installed in a low-ceiling room?

A: No, the fan is not recommended for low-ceiling rooms due to its size and output.