Welcome to MEHR ASL. Air Conditioning and Refrigeration is our Business. Since 1990, MEHRASL Manufacturing Corporation ranks among the leading manufacturers of Air- Conditioning & Refrigeration Systems, Copper Tubes, Copper Fittings, Insulation Material and other HVACR parts for residential, industrial and commercial applications in the Middle East. The diligent and Innovative managers along with up to 1,000 employees stand behind this success. People who put all of their energy into making sure that air-conditioning will be perfect with their products everywhere and every time. Headquartered in Tehran, located Manufacturing Plants in Tabriz, East Azerbaijan Province, Iran spanning 130,000 m² with a wide range of products, MEHRASL is able to meet with the requirements of the largest air-conditioning and construction projects. With a focus on safety, quality and operational effectiveness, MEHR ASL HVACR Systems have transformed its operations to support global customers’ continuous improvement expectations in quality assurance and supply. Today’s HVACR industry challenges require the best of technological resources and the brightest of engineering minds. MEHR ASL is accepting the challenge to bring new ideas and new technology to address the industry’s toughest issues- today and in the future.