At last a financially viable kit that can provide all your hot water for 3 months of the year for just £1,675.00 + VAT & Del.

Kit includes, 250litre thermal store cylinder - Twenty 58mm by 1800mm long evacuated tubes - full installation kit including pump expansion vessel & electronics.

All you need add is copper pipe, joints, bleed valve and glycol & water mixture & day or two's labour.

Look at diagram below and you will see that you can easily combine your existing or new boiler and have an added bio-fuel/log boiler & solar panels. This will cut your oil bill by up to 75%.

info@cosi.co.uk  or tel. 01 227 780 830 or fax 01 227 787 588