BlowHard - Hottee Fan

The BlowHard HOTTEE is a high-performance, battery-powered positive pressure ventilation (PPV) fan designed for departments that demand exceptional airflow, intelligent power management, and unmatched reliability. As part of BlowHard's innovative X-Series Smart Fan lineup, the HOTTEE delivers up to 12,700 CFM (22,083 m³/h) while remaining one of the most compact and portable PPV fans available.

Designed for rapid deployment, the HOTTEE can be operated by a single firefighter and is available with an optional wheel kit for even greater mobility. Its compact footprint makes storage easy without sacrificing the powerful airflow needed to quickly clear smoke, heat, and toxic gases from structures.

Unlike traditional battery-operated PPV fans, the HOTTEE features BlowHard's exclusive Power Sharing Technology, allowing it to safely operate using one or two DeWalt® or Milwaukee® batteries, even if they are different capacities or charge levels. The intelligent Battery Management System continuously monitors each battery, balancing power draw to prevent overload, reduce heat buildup, maximize runtime, and extend battery life.

Running at full power, the HOTTEE delivers over 30 minutes of continuous operation. Lower the output to match the performance of many competing battery-powered fans, and runtime extends to over one hour, giving crews greater flexibility during extended incidents.

The HOTTEE is also the only battery-operated PPV fan with fully IP67-protected battery compartments, providing superior protection against water and dust in the harshest emergency environments.

Smart-Tec™ Technology

The HOTTEE is equipped with BlowHard's advanced Smart-Tec™ System, giving firefighters complete control over ventilation performance. A bright, easy-to-read LCD display provides real-time operating information, including:

• Individual battery levels
• Power output
• Airflow (CFM)
• Air thrust
• System diagnostics

This intelligent interface allows crews to quickly adjust performance to match changing fireground conditions while simplifying maintenance and troubleshooting.

High-Flow Jet™ Technology

BlowHard's exclusive High-Flow Jet™ Technology creates an expanding airflow pattern that seals doorways more effectively while maintaining strong air pressure throughout the structure. This design allows the HOTTEE to achieve maximum ventilation performance with shorter setback distances, improving smoke removal and positive pressure ventilation efficiency.

Opti-Max™ Airflow Design

Every inch of the HOTTEE has been engineered to maximize airflow. BlowHard's Opti-Max™ Technology utilizes a full-size blade and shroud within the smallest possible footprint, allowing the HOTTEE to outperform many larger battery-operated PPV fans while remaining easy to transport and store.

Features & Benefits

• Delivers up to 12,700 CFM (22,083 m³/h) of airflow
• Part of BlowHard's advanced X-Series Smart Fan lineup
• Compatible with both Milwaukee® and DeWalt® battery platforms
• Operates using one or two batteries, including mixed battery sizes and charge levels
• Exclusive Power Sharing Technology balances battery usage for longer runtime and increased battery life
• Runs over 30 minutes at maximum power and over one hour at reduced power settings
• Fully IP67 protected, including battery compartments
• Smart-Tec™ LCD display with battery status, airflow, thrust, power level, and diagnostics
• High-Flow Jet™ Technology maximizes positive pressure ventilation efficiency
• Compact, lightweight design with optional wheel kit
• Quiet operation with no fuel, exhaust fumes, or engine maintenance
• Ideal for structural firefighting, rescue operations, overhaul, commercial buildings, industrial facilities, and emergency ventilation