Lennox 81% Efficiency Horizontal Garage Unit Heater 45K
Improve comfort and efficiency with Lennox' durable unit heaters designed to operate at peak performance year after year. This reliability is the result of advanced engineering and high-quality components. One standard feature of Lennox horizontal unit heaters is the tubular heat exchanger, designed to enhance performance and reliability. The exchanger's curved design provides excellent heat transfer by completely exposing the heating surface to the air stream. Rounded surfaces minimize air resistance and even heating is allowed across all surfaces, reducing stress on the heat exchanger. Each unit is shipped completely assembled with factory-wired controls and tested with complete cycles of start-up and shutdown, as well as acceptable gas and electrical operation verification for quick and easy unit start-up on the jobsite. The low cabinet profile of the LF model allows installation even in tight spaces and helps where appearance is a concern.