Telford Tempest Unvented Indirect Twin Coil Solar Cylinder

If you’re looking to combine renewable energy with reliable hot water performance, the Telford Tempest Unvented Indirect Twin Coil Solar Cylinder is an ideal solution. Designed with twin coils, it allows integration with solar thermal systems while also connecting to a boiler for backup heating, ensuring consistent hot water all year round.

Manufactured from high-quality materials, this unvented cylinder offers excellent durability, corrosion resistance, and long-lasting performance. Its advanced design maximizes energy efficiency by utilising solar energy whenever available, helping to reduce energy costs and environmental impact.

The unvented system connects directly to the mains water supply, providing strong and consistent water pressure to taps, showers, and appliances without the need for a separate cold water tank. This makes it perfect for modern homes and commercial installations looking for both performance and sustainability.

Ideal for new builds, system upgrades, or energy-efficient projects, this twin coil solar cylinder delivers a reliable, high-capacity, and future-proof hot water solution. Whether you’re a professional installer or managing a renewable energy setup, it offers the perfect balance of efficiency, performance, and reliability.