BLUE PRINCE · MOUNT HOLLY
Blue Prince Boiler Room Power
Activate the Boiler Room and trace steam through the rooms on your estate map to the Laboratory or another powered room.

IN-GAME FLOORPLANHow do I activate and send steam?
Follow the hints in order. Reveal the final answer when you need it.
Which rooms can receive power?
Once the Boiler is activated, send steam through one of its doors. Only rooms with ceiling ducts and connected doorways carry it onward.
Add the Boiler Room to your Estate Planner to trace a route.