Best Seller Tpi Hla Series 25kw Hazardous Location Fan Forced Unit Heater, 3p - 600 Volts - Hla20-600360-25.0-24 Pro Version [8bUxc1mF]

TPI HLA Series 25KW Hazardous Location Heater

The TPI HLA Series 25KW Hazardous Location Fan Forced Unit Heater is designed for rugged industrial applications where safety and performance are paramount. Engineered to operate in hazardous locations, this unit heater is equipped to handle environments with flammable gases, vapors, powdered metals, or dust. Its robust construction and advanced features make it an ideal choice for critical applications where reliability is non-negotiable.

Key Features and Benefits

This unit heater boasts a range of impressive features that set it apart from other models. Its permanently sealed, liquid-to-air finned tube heat exchanger core ensures efficient heat transfer, while the ethylene glycol to water mixture provides freeze damage protection down to -45° C (-49° F). The high-performance electric motor-driven fan effectively distributes heat across the finned tubes, ensuring uniform temperature distribution. Additional safety features include a manual reset capillary type limit for high-temperature regulation, a stainless steel and aluminum pressure relief valve, and a backup contactor for added protection. The 14-gauge steel cabinet, powder coated with epoxy paint, not only enhances durability but also contains the heater core, motor, and fan assembly.

Technical Specifications and Applications

With a power output of 25KW and a voltage rating of 600V, this unit heater is designed to meet the demands of hazardous location environments. Key specifications include 85,400 BTUs, 24.9 Amps, and a temperature rise of 32.8°F. The air throw reaches 43', and the air volume is 2,450 CFM, making it suitable for a wide range of applications. The recommended mounting height is 13', and the unit weighs 225 lbs. This heater is made in the U.S.A., ensuring quality and reliability. Before selecting a hazardous location electric heater, always refer to Article 500 or other applicable standards referenced in the National Electric Code for proper installation and operation.