10
Venting Minimum Requirements
The air vent(s) can be any size or shape, provided that the total combined open surface area is at least
28000mm
2
.
Note: The EK1250/EK950 are shown as an example; the EK1550 requires two flues.
C2 Sealing Requirements
All joints in the flue system and between the gather / chassis should be sealed with a suitable high
temperature fire cement (able to operate at temperatures greater than 500°C) sealant / cement.
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A total open surface area of
greater than 00mm no 280
2
higher than 300mm from the
base of the appliance to vent
the cavity
300mm