Key Information:

• Direct, unvented hot water cylinder
• Factory-fitted temperature and pressure relief value set at 7 bar / 90°C
• Rapid reheat
• Two, factory-fitted 3kW immersion heaters
• Made from Duplex 316L stainless steel
• Full unvented kit supplied
• 22mm compression fittings and coils
• ERP C rating
• Lifetime manufacturing warranty on inner container (2 years on components)*

What's Included:

• Telford Tempest Direct Unvented Hot Water Cylinder 90L - TSMD090
• 2 x factory-fitted 3kW immersion heaters
• Remote expansion vessel with factory-fitted wall mounting bracket
• Full unvented kit

The Telford Tempest Direct Unvented Hot Water Cylinder is an efficient hot water cylinder that provides a steady flow of hot water at high pressure. Tempest Direct hot water storage cylinders are particularly suited to smaller properties where electricity is the only available heat source.

What is a direct unvented cylinder?

Direct cylinders heat water directly. That is to say they include internal immersion heaters so that water is heated inside the cylinder. Unvented cylinders are fully sealed and take water directly from the mains supply, meaning you don't need a cold water tank.

Two 3kW immersion heaters

As stated, direct cylinders use immersion heaters to produce hot water. The Telford Tempest Direct Unvented Hot Water Cylinder 90L boasts two 3kW immersion heaters for faster and more efficient water heating. Additionally, these heaters allow for the heating of water on different schedules, tariffs and configurations.

Made from Duplex 316L stainless steel

Duplex stainless steel has innumerable benefits, including: greater strength at a lower weight; increased corrosion resistance; resistance to stress cracking. These are important for durability, and ensure that your brand new cylinder lasts.

Fully insulated

The Telford Tempest Direct Unvented Hot Water Cylinder 90L is fully insulated, resulting in better efficiency as it prevents heat from escaping the cylinder.

ERP C rating

The Telford Tempest Direct Unvented Hot Water Cylinder has an ERP C rating, which is compliant with the current European Energy-related Products Directive standards.