Useful Links

www.corgi-gas-safety.com - CORGI Trade Association
www.idhee.org.uk/homeframes.html - Institute of Domestic Heating & Environmental Engineers
www.iphe.org.uk - The Institute of Plumbing and Heating Engineering
www.nhic.org.uk – National Home Improvement Council
www.sgas.co.uk – Specialist Gas Assessment Services
www.ethosboilers.com – Specialist in Boilers