For further information we provide a small selection of our company literature which provides greater detail on the technologies available, and associated documention from the Dept of Energy. All files are in .pdf format, and need a reader such as Acrobat, though we recommend Foxit Reader. GC Heating brochures Ground source heat pumps Photovoltaics Government documents Renewable Heat Incentive (RHI) RHI Frequently Asked Questions RHI Impact Assessment   Documents Brochures and other information GC Heating   2 Bellerton Lane   Stoke-on-Trent   ST6 8XP    07973 178248