AHT Blogs & Case Studies

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In a dynamic world where sustainability, efficiency and innovative spirit are more important than ever, AHT is a reliable partner. Take a look into the world of AHT and let us inspire and inform you.

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13. December 2021 Lesedauer: 3 minutes

CR – Vanguard China

Case Study

CR - Vanguard China

CR-Vanguard, the largest food retailer in China, has been working with AHT for more than ten years. CR-Vanguard stores are already equipped with the entire AHT product range.

16. November 2021 Lesedauer: 3 Minuten



KALEA FREEZE - maintenance made easy

Ready to plug in, environmentally friendly, quiet and with the easiest maintenance on the market – KALEA is the new successful AHT model!

19. October 2021 Lesedauer: 2 Minutes

JBS Swift  Valinhos Tienda en Brasil

Case Study

Swift Valinhos Store Brazil

Después de una prueba en una tienda Swift Valinhos, la empresa matriz JBS decidió cambiar sus 28 congeladores operados con gas R404a por muebles ecológicos, enchufables y alimentados con propano R290.

23 de setembro de 2021 Lesedauer: 3 minutos

O menor GWP do mercado


Os produtos AHT com R290 oferecem o menor GWP do mercado!

O último relatório do IPCC6 declarou que o propano R290 tem um GWP de 20 anos de apenas 0,072 e um GWP de 100 anos de apenas 0,02 em comparação com as suposições anteriores de um GWP de 100 anos de 3. Isso significa que todos os produtos R290 AHT usam um refrigerante que tem um impacto de aquecimento menor do que os produtos de CO2 no mercado, pois o GWP de CO2 de 100 anos é 1 como ponto de referência.

September 16, 2021 Lesedauer: 2 minutes

METRO Cash and Carry Japan

Case Study

METRO Cash and Carry Japan

Metro Cash and Carry Japan recently replaced 200 HFC display cases at three of their locations with environmentally friendly propane plug-in units. AHT supplied the stores in Kawaguchi, Chiba and Tamasakai with the horizontal freezers ATHEN XL.

September 14, 2021 Lesedauer: 4 minutes

R290 Propane IPCC 6


AHT sells 2 million R290 units to customers worldwide

The AHT research and development department has been researching sustainable refrigerants since 1995. As a pioneer in the commercial deep-freeze and food refrigeration industry, the green refrigerant R290 propane was chosen.