The world’s most efficient circulator?

13 October, 2007

The world's most energy-efficient small circulating pump — the Wilo-Stratos ECO uses just £7.50-worth of electricity in a typical single-family house [in Germany].

The Wilo-Stratos ECO high-efficiency pump has been given an 'excellent' rating by the German consumers’ association Stiftung Warentest. It came top in tests as the best in energy efficiency and ratio of price to performance compared to all other small circulating pumps. The tests suggest that over a period of 20 year in a typical single-family house, this pump would use on average about £150-worth of electricity — an average of just £7.50 a year. That figure is 23% less than the second-placed pump and 80% less than the pump that came last in these tests. A table in the test report compares the new generation of energy-efficient pumps with their predecessors, which had electricity costs in a 3-person household of £60 to £90 a year.

Related links:

Fujitsu General Air Conditioning becomes GENERAL HVAC Solutions UK

Fujitsu General Air Conditioning (UK) has become GENERAL HVAC Solutions UK from 1st January 2026, strengthening its long-term position within the global Paloma Rheem Holdings (PRH) group.

Market performance indicates encouraging signs for future of BEMS sector

Highlighting an increased desire from property developers, architects and designers to decarbonise the UK’s building stock through the specification and implementation of building controls and automation, the building energy management systems (BEMS) market showed steady progress in Q3 – rising 2.6% compared to the previous quarter.

Calendar

Submit event

Tweets by MBS_magazine