Ventilation requirements
✓The appliance should be installed into a room or space with an air supply in accor- dance with BS
✓For rooms with a volume of less than 5 m3 - permanent ventilation of 100 cm2 free area will be required.
✓For rooms with a volume of between 5 m3 and 10 m3 a permanent ventilation of 50 cm2 free area will be required unless the room has a door which opens directly to the outside air in which case no permanent ventilation is required.
✓For rooms with a volume greater than 10 m3 - no permanent ventilation is required.
NB. Regardless of room size, all rooms containing the appliance must have direct access to the outside air via an openable window or equivalent.
✓Where there are other fuel burning appliances in the same room, BS
✓The above requirements allow also for use of a gas oven and grill but if there are other gas burning appliances in the same room, consult a qualified engineer.
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