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Green Series<br />
Ø 60 mm ducting system<br />
For condensing boilers of rated power lower than 35 kW<br />
The <strong>Immergas</strong> Ø 60 mm ducting system can be used only with <strong>Immergas</strong> condensing boilers.<br />
Thanks to its particularly small diameter, the system can be routed without difficulty through already<br />
existing narrow chimney stacks, with the advantage that the installation of a gas fired system can be<br />
completed with remarkable simplicity and maximum efficiency.<br />
The system is installed by assembling all the components provided in single kits, which are each time<br />
necessary.<br />
The ducting system solution allows the use of domestic space heating not only through existing narrow<br />
chimney stacks but also of vertical expanded spaces with closed perimeter.<br />
From the installation point of view this provides a particularly rapid solution for lining an existing but<br />
unsuitable chimney stack; a 90° elbow is connected to the boiler flue outlet, and the new liner then<br />
made up using as many straight Ø 60 mm extension as are needed, finishing at the top with flue<br />
terminal.<br />
The pipes are closed through “clamps” alternated with spacer closing bands that, thanks to their<br />
expansion tongues, allow the pipe to stay in the middle of the chimney.<br />
IMMERGAS GUARANTEE<br />
<strong>Immergas</strong> guarantee its ducting system according to the updated<br />
technical regulation, on condition that it is installed following the<br />
installation safety rules. The installation has to be effected in<br />
conformity with the assembling instruction provided by the<br />
manufacturers.<br />
32 <strong>Immergas</strong> | Catalogue ʻ09
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