Discover Lennox Ls25 Unit Heater With Separated Combustion - 250,000 Btu Up To 80% Off [81kHMZVK]

Lennox LS25 Unit Heater: High-Performance and Efficiency

Introducing the Lennox LS25 Unit Heater with Separated Combustion, a cutting-edge heating solution designed for exceptional performance and efficiency. This unit heater stands out in the industry with its innovative features and superior design, making it an ideal choice for a wide range of applications. The LS25 heater boasts the most efficient non-condensing unit heater in the industry, delivering maximum performance through its dimpled tubular heat exchanger design. This design ensures optimal heat transfer and energy efficiency, providing a warm and comfortable environment while reducing energy costs. Additionally, the use of high-temperature silicone gaskets in the separated combustion process results in superior seals and leakage rates up to 57% lower than those allowed under ANSI Z83.8 standards.

Key Features and Benefits

The LS25 Unit Heater is engineered for ultimate sound quality and simplified installation and service. With 25% less pure tones and projection than leading competitors, these heaters provide a warm and peaceful environment, perfect for any space. Their improved chassis, mounting grill, and fan components contribute to a quieter operation, ensuring that you can enjoy a comfortable atmosphere without any distractions. Installation and service are made easier with the LS25's 180˚ installation position capability, allowing for flexibility in various applications. The new DSI board helps shorten service calls, and the separated combustion fresh-air intake box can be rotated 180˚, further enhancing installation options. These features make the LS25 a practical and efficient choice for both new installations and retrofits.

Applications and Performance Specifications

The LS25 Unit Heater is designed for use in applications where the indoor environment may contain airborne contaminants, VOCs, and dust. Its separated combustion technology ensures the combustion process is not affected by these elements, providing a robust heating solution for buildings with harsh indoor environments. The LS25 offers increased application flexibility, with fresh-air intake that can be rotated 180˚ degrees for easier venting connections. This feature is particularly beneficial in retrofit applications, reducing the number of piping elbows needed. The heater's energy efficiency is further enhanced by its two-stage heating capabilities, which lower operating costs by efficiently meeting the demands of the space. With a range of input heating capacities from 125,000 to 400,000 BTU/Hr, the LS25 Unit Heater is suitable for a variety of applications, including industrial, commercial, and residential spaces. The provided specifications detail the gas heating performance, connections, and fan data, ensuring that you can make an informed decision for your specific needs.