jm + radiators   1

This seems very clever -- replace traditional central heating radiator thermostatic regulation valves (TRVs) with "Radbot" TRVs, for energy efficiency:

'Extensive testing of Radbot in both controlled laboratory conditions and field trials have demonstrated it is possible to save up to 30% of your heating energy per radiator. 4-5 Radbots installed in the average sized house can save up to 30% of your energy bill.'

The Radbot detects your presence, and turns down rads in unoccupied rooms, turning them up again when you return.
radbot  trvs  radiators  heating  house  home  gadgets  energy 
6 weeks ago by jm

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