|Single / twin wall||
|Flexible / rigid||
|Standard operating temperature (deg. C)||
|Flue diameter (mm)||
Technaflon condensing flues can be fitted to all oil and gas condensing boilers. They are graded either to the boiler or to a separate outlet to allow the accumulating condensate to run to drain.
Technaflon flues are installed without insulation. Flue gases cool rapidly, releasing the heat to the building and increasing the boiler efficiency.