QRL 3rd generation radiators have the highest heat output per square meter at Î”t50 from a comparison of the main market competitors on the market. (Tested according to EN 442-1:2014 standard. Correct as of June 2016). Available in the following brands: Barlo Round Top, Merriott Primo and Quinn Radiators Sensa
These product claims have been Verified by the Energy Saving Trust.