Flue Routing and Termination Requirements
The flue is vital for safely expelling combustion gases. Building Regulations and manufacturer instructions dictate specific distances from openings like windows, doors, and air bricks, as well as adjacent properties. We often find issues with Vokera flues terminating too close to boundaries or in areas where fumes re-enter the property. A common problem in Pemberton's older terraced properties is a flue exiting directly into an alleyway or a poorly ventilated space, leading to recirculation of exhaust gases. This can trigger ignition lockouts due to incomplete combustion or CO sensor activation. Correct plume management is also a significant consideration, especially in confined spaces.
- Minimum distances from windows/doors
- Clearance from boundaries and adjacent structures
- Prevention of exhaust gas recirculation

