Schiedel 6″ (150mm) Internal Diameter ICID Plus Insulated Appliance Connector
The ICID Plus 150mm Insulated Appliance Connector is a starting component designed to connect directly from an appliance to the ICID Plus twin wall flue system. Its insulated design ensures safe and efficient operation while providing a sleek, stainless steel finish.
Part of the ICID Plus twin wall flue system, this connector features a laser welded 316L stainless steel inner liner and a stainless steel outer casing for superior corrosion resistance and long-term performance. The system is insulated with 25mm of high-density rockwool to maintain flue gas temperatures, improve efficiency, and reduce condensation.
All ICID Plus components connect using a twist lock bayonet jointing system and are secured with a locking band for a reliable, stable installation. The inclusion of a rubber joint seal makes this connector suitable for use with condensing and biomass appliances.
The ICID Plus twin wall insulated chimney system is suitable for both open and closed stoves operating at temperatures up to 450°C. The outer casing is load bearing, allowing the inner liner to expand independently and safely accommodate thermal expansion at every joint.
About ICID Plus
ICID Plus, manufactured by Schiedel, is a versatile twin wall chimney system designed for a wide range of domestic and commercial applications. It is suitable for Dry, Wet, and Positive Pressure installations and supports multiple fuel types.
Compatible appliances include gas, oil, wood, multi fuel, traditional stoves, pellet stoves, biomass systems, mini and micro CHP units, and condensing boilers designed for positive pressure operation.
Key Features of ICID Plus
- Internal diameters available in sizes 125mm and 150mm
- Secure twist lock bayonet jointing system with locking band
- High corrosion resistance using a laser welded 316L stainless steel inner liner and stainless steel outer case
- 25mm high density mineral wool insulation to maintain flue gas temperature, improve efficiency, and reduce condensation
- Low external surface temperature for enhanced safety
- Inner liner designed to allow maximum thermal expansion and prevent moisture ingress
- Lifetime guarantee for long term peace of mind
ICID Plus delivers reliable performance, advanced engineering, and long lasting construction, making it an excellent choice for a wide range of heating and flue system applications.






