Telford Tempest 500 Litre Unvented Indirect Twin Coil Solar Cylinder

Tempest Indirect Twin Coil Solar hot water storage cylinders are designed for use with heating systems where solar thermal is used to compliment a traditional boiler. The Duplex stainless-steel cylinders feature an up to 0.71m² purpose-designed renewable coil which allows maximum heat transfer of renewable energy into the stored water. Cylinders are supplied with a factory-fitted 3 kW immersion heater to provide back-up heat.

• Lifetime Cylinder guarantee
• Twin Coil
• 2 years guarantee on components
• High density insulation
• WRAS approved
• Treated to protect against corrosion

Cylinders come complete with Unvented Kit which includes:

• Dual High Limit Stat
• 1 x 3Kw Immersion Heater 240V single Phase
• Expansion Vessel - Height: 310mm Diameter: 280mm
• Temperature & Pressure Relief on the cylinder
• 3Bar Inlet Control Group (Pressure relief valve included)
• 2 Port Motorised Valve
• Tundish