Established in 1907, Saunier Duval is dedicated to new technology developments, helping homeowners to save money and protect the environment, and is recommended by the Energy Saving Trust. The company is a member of the Vaillant Group.
It is also a member of the Heating and Hot water Information Council and the Society of British Gas Industries.
Its products comprise of boilers, cylinders and water heaters. The condensing boilers currently on the market are the Thema Condens, Isotwin Condens, Isofast Condens and SemiaCondens ranges of condensing combination boilers, and the Thema Condens range of condensing system boilers.
Other boiler ranges have been discontinued, but instructions and manuals are still available via the Saunier Duval website. The AQ CYL range of unvented stainless steel cylinders has also been discontinued, as has the Opalia range of multi-directional water heaters.
Saunier Duval provides complete after sales back up, available 7 days a week, 364 days a year, anywhere in the UK, and has over 200 engineers throughout the country, each carrying over 1500 replacement parts. You can contact the company at:
Tel: 0870 606 43 51