LTR-5 Z

The LTR-5 Z ventilation unit is designed for single-family homes, terraced houses, and commercial premises, offering efficient ventilation combined with space-saving installation flexibility. Built for horizontal mounting, the unit can be installed on roofs, in attics, false ceilings, or technical rooms — saving valuable space while maintaining powerful performance. The LTR series units are well-insulated for cold environments, requiring additional insulation only if the surrounding temperature drops below -10 °C. Thanks to its simple yet ingenious design and low internal pressure drop, the LTR-5 Z ensures low energy costs, safe operation, and extremely low sound levels. The unit's hatch is designed for maximum installation flexibility: it can be used either as a hinged or a detachable cover, and can be mounted upwards or sideways depending on the site requirements. However, it must not be installed with the hatch downwards or standing upright with vertical duct connections. Featuring a right-handed duct connection layout and engineered for year-round reliability, the LTR-5 Z is the smart choice for achieving healthy indoor air quality with minimal energy consumption.