1
BOILER CLEARANCES AND CONNECTIONS
The following minimum clearances must be maintained for operation
and servicing.
Front of boiler - 450mm
Sides of boiler - 25mm
Above boiler - dependent upon the ue system see drawings
Below boiler - 300mm
Clearance between multiple boiler installations - 25mm
80/125 Concentric Flue Connector
Models 40kW, 60kW & 80kW
Minimum boiler top clearances:
for vertical ue 200mm
for horizontal ue 350mm (415mm for 100/150)
for open ue 350mm
100/150 Concentric Flue Connector
Models 100kW, 120kW & 150kW
Minimum boiler top clearances:
for vertical ue 200mm
for horizontal ue 370mm
for open ue 350mm