Instruction manual

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Figure 15 - Discharge with coaxial flue
for BTS model
1Wall
2 Sheat
3 Discharge pipe
4 Washer
5 Intake pipe
Figure 17 - Example of air intake and
flue gas discharge through the roof.
For BTS model
Figure 16 - Discharge with coaxial flue
without intake pipe. For BTS model
1Wall
2 Sheat
3 Discharge pipe
4 Washer
A INSTALLATION INSTRUCTIONS