Installation Manual

28
BOILER INSTALLATION SEQUENCE
Connection to a Vantage
unvented cylinder
(THERMOcompact)
● For connecting a Vaillant Vantage
unvented cylinder please refer to
the Vantage installation instructions
provided with the cylinder.
Connect the flue system
to the boiler
● Refer to separate air/flue duct
installation instructions included
with the boiler.