Rehsler Kühlsysteme

Rehsler Kühlsysteme GmbH, operating under the brand MTA, is a German manufacturer and supplier of industrial cooling systems. The company was founded in 1972 by Emmerich Rehsler in Lindau, Germany, marking its entry into the industrial cooling sector. Tilman Rehsler took over as owner and managing director in 1991, expanding the company's product lines and customer-focused services. In 2022, Rehsler was acquired by the MTA Holding Company of Italy. This was followed by the acquisition of the entire MTA group by the American corporation Trane Technologies in 2023. As of July 2025, Rehsler Kühlsysteme was formally merged with MTA Deutschland GmbH to operate under the single MTA brand.

The company specializes in manufacturing and supplying a range of products including chillers, cooling towers, heat pumps, and free coolers. It serves various industries such as plastics, laser technology, foundries, biogas, chemical, and pharmaceutical sectors. A key focus for the Lindau location is the "Engineered Solutions" division, which provides customized cooling and heating systems tailored to specific client needs. The business model includes the sale of new equipment, rental services for cooling units, and comprehensive after-sales support, which encompasses installation, inspection, maintenance, and repair. Their products, such as cooling towers made from glass-fiber reinforced polyester, are designed for energy efficiency and durability in industrial environments.

Keywords: industrial cooling systems, chillers, cooling towers, heat pumps, free coolers, process cooling, engineered solutions, refrigeration technology, plant engineering, industrial HVAC, rental chillers, energy-saving systems, air handling equipment, custom cooling solutions, Trane Technologies, MTA Deutschland, plastics industry cooling, laser cooling, pharmaceutical cooling, chemical industry cooling