Find products

Use our product finder to search for products and materials

Subscribe to our newsletter to receive news about events and exhibitions, innovation and materials on the latest building product innovations, case studies and more.
I have read and agree to the terms and conditions of usage and The Building Centre's Privacy Policy.

OSO Delta A rating

2 Jul 2015
News

OSO Delta will be launched in autumn 2015 as the UK's first full range of domestic A rated cylinders under the new European Energy related Products Directive (ERP), which goes live on September 26th 2015.

ERP will energy rate all hot water cylinders from this point from A - G according to standing heat losses. OSO has invested considerably in recent years to develop outstanding new insulation technology to minimise heat loss.

OSO will create a new market for discerning and environmentally conscious customers searching for the most energy efficient products available.