Combi 70 & Combi 90 Oil Boilers
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4 - BOILER INSTALLATION
Fig. 13 - Square low level balanced flue
Fig. 14 - High level balanced flue
Fig. 13a - Concentric low level balanced flue
Dimension (mm)
A (dia)
B (min)
B (max)
C (side)
Combi 70
175
1200
2100
112
Combi 90
175
1195
2095
110
