The document summarizes trends in the global traditional and renewable heating markets. Some key points: - Europe dominated the world heating market in 2012 but growth is now slower, while markets like China and Russia are growing faster. - Boiler markets are growing and shifting to high-efficiency condensing boilers in Europe, but less so outside Europe. Efficiency standards like ErP are also driving greater efficiency. - Heat pumps are emerging as the main renewable technology and their use is expected to grow substantially in regions like China, Europe and North America by 2020.