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1990: Innovation Sparked by a Real Need
A conversation with a neighbor, a locomotive driver, highlighted the heat issues in diesel locomotives, which led Lumikko to develop cooling solutions for better working conditions.
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1992: Revolutionizing Locomotive Comfort
Lumikko launched its first HVAC system for diesel locomotives, improving comfort for Finnish locomotive drivers. Over the years, we delivered over 900 retrofit solutions, setting a new standard in safety and comfort for aging fleets.
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2000: Restaurant Car refrigeration and HVAC
Lumikko's first restaurant car HVAC and refrigeration project marked our entry into passenger cars.
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2002: Unique HVAC system for Double Deck Sleeping Cars with Thermal-Managed Cabins
Lumikko's breakthrough — designing energy-efficient HVAC systems for double deck sleeping cars with 19 thermal-managed cabins.
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2008: Retrofit HVAC Systems for Trams
Lumikko entered the tram HVAC market by developing a unique roof-mounted HVAC system with ducting to efficiently distribute heating and cooling across the tram car. These systems were installed in Helsinki’s older articulated trams.
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2012: EDO Double Deck Steering Car HVAC
Lumikko designed and executed EDO Double Deck Streering Cars' HVAC Systems.
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2013: Nordic Innovation in Energy Efficiency
Lumikko introduced a Brake Energy Recovery System integrated with HVAC, capturing brake energy to preserve heat and boost energy efficiency, specifically designed for Nordic conditions.
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2020: In Every Tram in Finland
New tram fleets in Tampere and Helsinki now operate with Lumikko’s advanced HVAC systems. Today, every tram in Finland is equipped with our cutting-edge HVAC, setting the standard for comfort and reliability.
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2021: ERd Double Decker dining car HVAC and refrigeration Systems
Lumikko designed and manufactured HVAC and refrigeration systems for the new ERd Double Decker dining cars.