World News

Industry news and insights from Europe and around the World

UK News

Latest news and developments in the United Kingdom

Products

Keep up-to-date with the latest new products and technology

Features

General articles, applications and industry analysis

Danfoss Museum receives a makeover

DENMARK: The Danfoss Museum is to re-open next month after a complete upgrade of the facility.

The museum, which is located in Mads Clausen’s childhood home in Nordborg, adjacent to the current factory, animates and updates the history of Denmark’s largest industrial company through audio-visual and digital effects. It re-opens on March 23.

Peter Mads Clausen, chairman of the Bitten & Mads Clausen Foundation which runs the museum, said: “We feel the greatest respect for maintaining and continuing our history. Our heritage helps realise the Danfoss DNA; it reflects our thinking, our CSR policy, our credibility, and our significance. In order to have a base for the future, it is necessary that we know about our origins.”

The original farmhouse in Nordborg where Danfoss started is now the company museum

As a young boy, Mads Clausen spent time in his great-grandfather’s workshop, and this is where his interest in engineering began. The dining room contains the table where he told his parents about his ideas. In the loft is Mads Clausen’s first and favourite office, which he kept until his untimely death in 1966, and where he tested the very first expansion valve in a bucket of water, which dripped into the dining room below. Mads Clausen was scolded for the wet floor, but the valve was tight, and 1933 saw the beginning of Danfoss.

It is the quantity and quality of the historical materials that make up the framework of the Danfoss Museum. From the outset, the company has seen the need to maintain all the items which tell its story. Many ex-employees still work for the museum, via the Danfoss Historical Association.

The museum is maintained under the auspices of Danfoss Historical Archives, which has more than 60,000 black and white photos, 100,000 negatives, and 40,000 old glass plate photos. To these can be added digital photos and more than 100,000 written sources and physical objects, including all the old Danfoss products, such as the first expansion valve, the first radiator thermostat, the first VLT drive, and first hydraulic motor.

Related stories:

Danfoss celebrates 80 years – 1 September 2013
DENMARK: Today marks the 80th anniversary of the formation of Danfoss by Mads Clausen in his parent’s farmhouse in Nordborg, Denmark. Read more…

Latest News

13th December 2025

Danfoss US opens test lab for refrigeration OEMs

USA: Danfoss has opened an additional chamber in its Application Development Centre (ADC) in Tallahassee, Florida, specifically for OEMs to test their food retail and commercial refrigeration equipment.
12th December 2025

Daikin set to buy Vietnamese BMS provider

JAPAN/VIETNAM: Daikin has reached a basic agreement to acquire Anh Nguyen Trading Technical Service a leading instrumentation system integrator in Vietnam.
12th December 2025

IOR appoints training and skills guru

UK: The Institute of Refrigeration has appointed consultant Matt Harvey as its new education outreach manager to lead initiatives with schools, vocational colleges, and employers. 
11th December 2025

US uncovers refrigerant smuggling conspiracy

USA: Authorities in the USA have discovered a conspiracy to unlawfully remove customs seals and smuggle at least $200m of goods including bulk refrigerant. 
11th December 2025

PTS staging valves for chillers and heat pumps

DENMARK: New from Danfoss are the PTS staging valves, which are designed to improve the performance and reliability of both oil and oil-free centrifugal chillers and heat pumps. 
11th December 2025

Azerbaijan ratifies Kigali Amendment

AZERBAIJAN: Azerbaijan has become the 171st country to ratify, accept or approve the Kigali Amendment to phase down HFCs.