IIRteknikker
IIRteknikker is a Norwegian company specializing in the design, manufacturing, and installation of industrial refrigeration and air conditioning systems. Established in 1992, the company is based in Oslo and serves both domestic and international markets, focusing on sectors such as food processing, pharmaceuticals, data centers, and commercial buildings. IIRteknikker is part of the Ingersoll Rand group, a global leader in energy-efficient solutions for temperature control.
The company’s expertise lies in custom-engineered refrigeration systems, including cascade refrigeration, ammonia (NH₃) systems, and CO₂-based
In addition to system design, IIRteknikker provides installation, maintenance, and technical support services. The company collaborates
The company adheres to international standards and certifications, including ISO 9001 for quality management and ISO