A leading gas boiler manufacturer has been accused of misleading consumers by inventing a meaningless new term to suggest its new appliances will help tackle climate change. Vaillant is marketing its ...

Britain’s biggest boiler maker has called on the Government to repeat a scrappage scheme. In 2010, an estimated 120,000 households got £400 vouchers towards replacing their old energy-sapping boilers.

Germany’s Vaillant has developed an air-source heat pump that uses propane (R290) as the refrigerant. It can produce between 3.5 kW and 12 kW of heat, and domestic hot water to a temperature of up to ...

A Derbyshire company has unveiled their new production line for a device which could replace your boiler in years to come. The new heat pump plant was unveiled at the Vaillant factory in Belper on ...

FRANKFURT, May 27 (Reuters) - Germany's Vaillant sees sales rising two to three percent this year as it wins market share in crisis-hit Europe, while demand for energy-efficient heating systems that ...