The Manufacturers Association of Radiators and Convectors (MARC), have launched an online ‘Heat Calculator’ to help consumers choose the right radiator for each room in their home.

The Manufacturers Association of Radiators and Convectors (MARC), estimates that a large percentage of radiator product models on offer in the UK may not be compliant with the current standards. The situation is most acute in the decorative side of the market where MARC estimates over 40% may not comply. Installing radiators that do not conform could result in a cold, expensive and inefficient home.