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Hotspur 5 & 9 Issue 2 December 2017
17
Ventilation Requirements
Fitting the DEAS KIT
Step 5.
Finally screw the grille ventilator to
the back plate using the 4 x screws
supplied. As mentioned previously
it is important to ensure the air
duct ventilator does not become
blocked from snow or debris and to
prevent water and vermin ingress.