Grundfos extends Magna3 range

Grundfos Pumps, circulator, Magna3

Grundfos has extended its Magna3 range of pumps by 25 models, enabling it to support light, medium and large commercial heating, air-conditioning and cooling systems — as well as DHW systems, ground-source heat pumps installation and solar-heating systems.

With its installation wizard, Magna3 has been designed for easy and intuitive installation. These pumps comes with a high-resolution colour display. When the pump is turned on, the Assist software guides the installer through set-up.

Integral features include AutoAdapt to help optimise energy use. The FlowAdapt and FlowLimit control features enables a maximum flow to be set using a pump’s built-in monitoring system.

For more information on this story, click here: June 2014, 171
Related links:
Related articles:



modbs tv logo

More refrigerant bans possible, says government

The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).

Baxi research suggests schools strongly support heat decarbonisation

A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.