Your search for Alde Options Dongle stockists provided 1 Results, to refine these results select an option from the refine section below or to the right of the screen.
Alde Options Dongle Many of the advanced features of the Alde 3020 Compact HE system require the extended connectivity of the options dongle. The Alde options dongle connects to the boiler, and allows operation of dedicated UFH pump, minibooster fan convector, engine pre-heat pump, LPG cylinder interface and Alde Flow continuous hot water.