Telford Tempest InDirect 200 Litre Solar Hot Water Cylinder – TSMI200/S

Telford Tempest Indirect Twin Coil Solar hot water storage cylinders are designed for systems that combine solar thermal energy with a traditional boiler.

Constructed from high-grade Duplex stainless steel, each cylinder incorporates a purpose-designed renewable coil of up to 0.71 m² to maximize solar heat transfer into the stored water. For added reliability, all models are supplied with a factory-fitted 3 kW immersion heater for backup heating.

Supplied With:

Acetal tundish, Inlet control group, two port valve, external expansion vessel with bracket, dual probe thermostat, two support cradles,  temperature & pressure relief valve*, 3kW immersion heater(s)*

_{*Factory-fitted}

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.

• Fully insulated – Minimises heat loss to improve efficiency.

• Complete unvented kit – Supplied with a remote expansion vessel and factory-fitted wall mounting bracket.

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

• Bespoke systems available – Custom solutions tailored to your requirements.

• Corrosion protection – Treated to extend product life.

• Built-in safety – Factory-fitted temperature and pressure relief valve set at 7 bar / 90°C.

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

• Warranty cover – 2-year guarantee on components; lifetime guarantee on cylinder body when serviced annually.