7
HD25Bi 22/09/15
4.0
Plumbing
This appliance must be plumbed in accordance with all regulations and practices and plumbing must be
carried out by a suitably qualified professional. The plumbing circuit must include a gravity circuit with an
expansion pipe open to the atmosphere. Below are several diagrams representing different plumbing circuits.
These are not working drawings. Designs and calculations for individual systems should always be carried
out by a suitably qualified heating engineer.
Fig. 3
– Connecting the stove to an
existing Heating System with oil/gas as
primary heat source.
Fig. 4
– Central Heating system with
the stove as the primary source of heat
(indirect). All four tappings on the
stove are used.
