Fernox launched a £50,000 prize draw as part of the company's year-long celebrations to mark five decades in the heating industry.

Installers have until 30 November, 2014 to enter the prize draw by purchasing any promotional pack from Fernox's range of cleaners and in-line system filters.

Each participating product includes a gold 'win £50k of heating products' label with a unique promotional code. To register the code installers must log on to www.fernox50.com. They can also be in with a chance of winning £600 worth of Fernox products each month.

Global marketing director Francine Wickham said: “We wanted to make this a year to remember for us and our loyal customers, and so far we’ve made our four monthly prize winners very happy with still more to come. But we’re really looking forward to being able to announce the name of our one lucky customer who will scoop the ultimate prize of £50,000 worth of heating products. We plan to make this announcement in December 2014.”