Telford Tempest 200Ltr Indirect Unvented Cylinder

Telford Tempest ErP 200ltr Indirect Unvented Cylinder Stainless Steel 580x1120mm

The Telford Tempest 200Ltr Indirect Unvented Cylinder is a premium hot water storage solution designed for modern households requiring high-pressure performance and exceptional thermal efficiency. Manufactured in the UK, this 200-litre unvented cylinder provides a balanced supply of hot water to multiple outlets simultaneously, making it an ideal choice for homes with two bathrooms or high-flow power showers.

Advanced Duplex Stainless Steel Construction

Durability is a hallmark of the Telford Tempest range. Built from high-grade Duplex 2304 stainless steel, this cylinder offers superior resistance to corrosion compared to standard stainless steel or copper units. Because of its robust material properties, it does not require a sacrificial anode, significantly reducing long-term maintenance costs and extending the system's operational lifespan.

High-Efficiency Heat Transfer

As an indirect unvented cylinder, this model features a high-performance internal coil designed to be heated by a conventional gas, oil, or electric boiler. The corrugated coil design increases the surface area for heat exchange, ensuring rapid reheat times so you never run out of hot water during peak usage periods.

Key Features & Benefits

• 200 Litre Capacity: Perfectly sized for medium-sized family homes with 1-2 bathrooms.
• Mains Pressure Performance: Delivers powerful hot water flow rates, ensuring consistent pressure even when multiple taps are running.
• Superior Insulation: Encased in 60mm of CFC-free, HCFC-free injected polyurethane foam, resulting in extremely low standing heat loss and improved energy ratings.
• G3 Compliance Kit Included: Every unit is supplied with a full unvented kit, including a 19-litre expansion vessel, cold water combination valve, and a dual-high-limit thermostat.
• Lifetime Guarantee: Telford provides a lifetime warranty on the inner cylinder (subject to terms), offering long-term peace of mind for homeowners and installers.

Technical Specifications

• Material: Duplex 2304 Stainless Steel
• Type: Indirect Unvented (Heated by a Boiler)
• Storage Capacity: 200 Litres
• Insulation: 60mm Polyurethane Foam

The Telford Tempest 200L is widely regarded by plumbing professionals for its "fit and forget" reliability and ease of installation. If you are looking to upgrade your gravity-fed system to a high-pressure unvented setup, this cylinder is a top-tier choice for efficiency and performance.