Measurements in accordance with EN14825 and EN14511 have been completed by the testing institute

After several weeks of testing by an independent testing institute, the results are clear: LAMBDA’s Eureka-Luft series of heat pumps sets new standards in energy efficiency. The tests evaluated efficiency and performance under a wide range of operating conditions in accordance with EN14825 and EN14511. Especially under typically very difficult operating conditions (cold outdoor temperatures and high flow temperatures)—where many heat pumps become energy guzzlers—our Eureka-Luft heat pumps still achieve excellent results.
In addition, sound measurements were conducted in accordance with EN12120. Here, too, the best results among all currently available monoblock air-to-water heat pumps on the market were achieved.









