Our customers have generated huge energy savings by adding a Flexibox free cooling solution to a traditional air conditioner — see if it is possible in your region too. The documents below show savings as annually calculated savings and are related to the desired room temperature.

Location

Choose indoor temperature

Argentina
Buenos Aires
25°C — 66% energy savings
30°C — 87% energy savings
35°C — 95% energy savings
Australia
Sydney
25°C — 65% energy savings
30°C — 89% energy savings
35°C — 95% energy savings
Brasil
Rio de Janeiro
25°C — 13% energy savings
30°C — 52% energy savings
35°C — 85% energy savings
China
Beijing
25°C — 56% energy savings
30°C — 79% energy savings
35°C — 94% energy savings
China
Shanghai
25°C — 55% energy savings
30°C — 75% energy savings
35°C  -92% energy savings
Colombia
Bogota
25°C — 90% energy savings
30°C — 94% energy savings
35°C — 96% energy savings
Egypt
Cairo
25°C — 39% energy savings
30°C — 64% energy savings
35°C — 86% energy savings
Finland
Helsinki
25°C — 91% energy savings
30°C — 95% energy savings
35°C — 97% energy savings
Germany
Berlin
25°C — 88% energy savings
30°C — 95% energy savings
35°C — 97% energy savings
India
Delhi
25°C — 25% energy savings
30°C — 41% energy savings
35°C — 70% energy savings
Japan
Tokyo
25°C — 61% energy savings
30°C — 84% energy savings
35°C — 94% energy savings
Kazakhstan
Astana
25°C — 75% energy savings
30°C — 91% energy savings
35°C — 96% energy savings
Mexico
Mexico City
25°C — 84% energy savings
30°C — 93% energy savings
35°C — 96% energy savings
Nigeria
Lagos
25°C — 0% energy savings
30°C — 36% energy savings
35°C — 87% energy savings
Republic of South Africa
Johannesburg
25°C — 75% energy savings
30°C — 92% energy savings
35°C — 95% energy savings
Russia
Moscow
25°C — 77% energy savings
30°C — 91% energy savings
35°C — 96% energy savings
Serbia
Belgrade
25°C — 77% energy savings
30°C — 91% energy savings
35°C — 96% energy savings
Singapore
Singapore
25°C — 0% energy savings
30°C — 24% energy savings
35°C — 82% energy savings
Spain
Madrid
25°C — 70% energy savings
30°C — 84% energy savings
35°C — 94% energy savings
USA
Boston
25°C — 70% energy savings
30°C — 89% energy savings
35°C — 95% energy savings
USA
Houston
25°C — 41% energy savings
30°C — 65% energy savings
35°C — 87% energy savings
USA
Salt Lake City
25°C — 67% energy savings
30°C — 82% energy savings
35°C — 93% energy savings

The savings calculation compares use of an air conditioner as single cooling source in a shelter with a combination of Flexibox Free Cooling and an air conditioner. The preconditions for the calculation are an insulation «K-value» of 2 W/m2xΔt and a shelter size of HxWxL (2,8 x 3 x 3 m). Each calculation is generated from average temperature data of 10-15 years and extracted from weather databases.

Displayed information and subsequent cost saving calculations are estimates only. Each application is different and actual results will vary. All testing and verification of actual performance and cost savings are the responsibility of the customer.