The LES Laundry Exhaust System from LFSystems maintains a constant pressure in a laundry exhaust system. Designed with EC-Flow Technology™, the LES takes advantage of the LFSystems bi-directional pressure transducer and proprietary PID technology to rapidly respond to varying manifold pressures due to load changes in the laundry system. Utilizing the DEF Dynamic Exhaust Fan and an L150 constant pressure controller, the system can receive a start signal through a current sensing relay or may run continuous. Our optional ILC Inline Lint Collector maximizes efficiency and operation of the equipment. Optional PSS Prefabricated Shaft/Duct System can be used for multi-story exhaust Systems with integrated subduct risers which eliminate the need for fire/smoke dampers. Its available in both single wall and double wall fire rated design.
The LES Laundry Exhaust System meets all requirements for the National & International Fuel Gas Code and the Uniform & International Mechanical Codes.