Perfect indoor climate, by energy efficient and environmentally friendly HVAC & R solutions Our freezing and cooling solutions ensure first-class quality of your catch A perfect climate onboard, even in the roughest environments encountered at sea We provide our customers quick response and service from highly skilled personnel We provide our customers quick response and service from highly skilled personnel


HVAC and Refrigeration


HVAC and Refrigeration


RSW and Freezing Solutions

Service & Parts

Parts, Service, Retrofit and Conversions

News & Events

Stay up to date with Teknotherm. Read about the latest news, articles and trade shows where you can find us.

Svelvik-Verket in Drammensfjorden is Norway’s shortest car-ferry route – with its 5 minutes crossing time – and will be operated by Bastø Fosen from January 2022. The narrow Svelvik strait […]

Tersan Shipyard in Turkey has signed a new contract for building an Arctic Freezer Trawler for P/F Havborg from Faroe Islands, and they have choosen to install cargo freezing system […]

Teknotherm Marine is proud to announce that we have been awarded the contract to supply the Heating, Ventilation & Air-Conditioning (HVAC) and Refrigeration systems for four offshore wind newbuilds.  The […]


Our vast experience for over 90 years has made Teknotherm a highly competent and reliable supplier of HVAC- and refrigeration systems for marine and offshore installations.


In Teknotherm we like to set tough targets, and our vision is established to give us something to stretch towards during every day at work. It motivates us to strive for improvement and look ahead to understanding the future, being up front of the rapid changes to ensure we and our clients are in the lead.

Our Products

Teknotherm has the capability to be your total supplier of refrigeration and HVAC systems. Our highly dedicated and motivated technical staff will provide you with designs, documentation, drawings, certificates etc. in accordance to various environmental, customs, quality, classification, authorities or other requirements necessary.