The CFE HT-S is a top-tier, Class 1 Twin Wall insulated flue system, engineered for medium to high temperature applications across gas, oil, solid fuel, and multifuel setups. Coated in a sleek Matt Black finish using a full architectural polyester powder – TGIC with a 30% gloss level, it offers both superior functionality and modern aesthetics. Available in sizes ranging from 125mm to 350mm, this system is a versatile solution for various installation needs.
Key Features:
- Construction: Features a 0.5mm 316L 2B grade stainless steel inner liner with a welded seam, paired with a 0.5mm 304 BA grade stainless steel outer casing, also with a welded seam.
- Insulation: 25mm of high-density mineral wool insulation ensures optimal thermal performance.
- Design: The HT-S boasts a smooth, contemporary appearance with a mechanically formed socket and spigot connection for easy and secure joints. The channel-type locking band with an over-centre stainless steel clip enhances both security and aesthetics.
- Finish: Standard finish in Matt Black Power Coat, with options to powder coat to any BS or RAL colour code.
Applications: Ideal for both domestic and commercial settings, the HT-S flue system is designed to serve a wide range of applications including:
- Ventilation and extract systems
- Gas, oil, and solid fuel installations
- Biomass applications such as peat and wood
Technical Specifications:
- Product Code: 41
- Inner Skin: 316 2B stainless steel
- Outer Skin: 304 BA stainless steel
- Insulation: 25mm high-density mineral wool
- Available Sizes: 125mm, 150mm, 175mm, 200mm, 250mm, 300mm, 350mm
- Stocked Sizes: 130mm to 150mm
- Maximum Operating Temperature: 450°C
Manual Downloads
Installation Manual: HTS-Brochure-May23
Installation and Usage: For optimal performance and safety, all flue system installations must be carried out by a suitably qualified installer, or with permission from the Building Control Department. Detailed installation guidelines are available and must be adhered to, in accordance with the following:
- Relevant Technical Information and Installation Instructions
- Building Regulations
- Planning Office guidelines
- Appliance Manufacturers Operating and Maintenance Instructions
- Relevant British Standards
Warranty: CFE HT-S comes with a 1-year manufacturer’s warranty for all products installed and maintained as per the installation and usage notes.
