Using adsorption chillers [0] you can use the heat to also cool down your office. [0] https://www.technologyreview.com/2011/03/30/196054/using-heat-to-cool-bui

Using adsorption chillers [0] you can use the heat to also cool down your office. [0] https://www.technologyreview.com/2011/03/30/196054/using-heat-to-cool-buildings/ https://www.technologyreview.com/2011/03/30/196054/using-hea...