Warmflow Vertical Entry Flue Liner Kit 10 Metre – Plastic. When connecting a condensing boiler to an existing chimney, a flue liner must be used. Warmflow’s flexible flue liners are designed for ease of installation and, because they use the chimney for the supply of combustion air, provide a room-sealed installation – no separate combustion air supply is needed.
Warmflow VFL10 Flue Liner Kit Features:
- Suitable for all indoor HE models up to 90HE
- For outputs in excess of 90HE
- Comes with 1 x 0.5 metre balanced flue extension
- Connection between the boiler and chimney is made using Warmflow’s HE plastic flue system
- Supplied with 7 Years of guarantee from the manufacturer
