Telford Tempest Indirect 250 Litre Slimline Hot Water Cylinder – TSMI250SL

The Tempest Indirect Slimline hot water storage cylinders are built with an internal coil and designed to work alongside a gas or oil-fired boiler, whether in a sealed system or an open-vented setup. Compact and space-saving, these cylinders are crafted from durable Duplex stainless steel and come equipped with a factory-fitted 3 kW immersion heater to provide reliable back-up heating.

Product Features :

• Indirect heating – Cylinders heated by both a boiler and an electric immersion heater.

• Durable stainless steel construction – Long-lasting and corrosion-resistant for reliable performance.

• Mains pressure ready – Requires a minimum working pressure of 1 bar for optimal operation.

• Optimised pipe size – Recommended minimum pipe diameter of 22mm for best performance.

• High-density insulation – Minimises heat loss, improving efficiency.

• Complete unvented kit – Includes remote expansion vessel for easy installation.

• WRAS approved – Complies with water safety and quality standards.

• Corrosion protection – Treated to enhance longevity.

• Annual servicing required – Ensures continued safe and efficient operation.

• Lifetime guarantee – Cylinder body guaranteed for life when serviced annually.