Potterton Sirius Two BUS module (OCI345)

Suitable for use with Sirius Two FS boilers, this Potterton bus communication module helps a heating system to accurately meet the complete heating requirements of a building. This module allows for simple two-way communication management between boilers installed in a cascade or between zone controllers and boilers. As the UK’s leading parts specialist, Wolseley carries the widest range of spares, stocking all the big name brands for the trade. Now, to give our customers even more support, we’re adding a greater number of specified parts from leading manufacturers into our branches with the introduction of the Wolseley Branch Parts Accreditation Scheme. Many branches will now be Silver and Gold accredited, a sign that they hold more stock than anyone else, so you can be confident you’ll get the parts you need to fix it first time. Fast.