Telford Tempest 500 Litre Unvented Indirect Heat Pump / SOLAR Twin Coil Cylinder

UK Manufacturing at its best, the Telford Tempest is Telford's flagship cylinder made from some of the highest grades of stainless steel on the market today, up to 40% thicker than some products.

Tempest Indirect Heat Pump / Solar Twin Coil hot water storage cylinders are designed for use with heating systems where solar thermal is used to compliment an air or ground source heat pump. The Duplex stainless-steel cylinders feature 3.3m² purpose-designed renewable coils which allow 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 energy into the stored water.

• Lifetime Cylinder guarantee
• 316L grade stainless-steel 22mm compression fittings and coils
• 2 years guarantee on components
• High density insulation
• WRAS approved
• Treated to protect against corrosion

Cylinders come complete with Unvented Kit which includes:

• Dual Probe Thermostat
• Factory-fitted 3kW immersion heater (250–500 litre cylinders supplied with additional off-peak immersion heater)
• External expansion vessel with mounting bracket
• Temperature & Pressure Relief on the cylinder
• 3Bar Inlet Control Group (Pressure relief valve included)
• 2 Port Motorised Valve
• Tundish