The Telford Tempest 250 Litre Indirect Unvented Hot Water Cylinder is the pinnacle of efficiency and durability in water heating systems. Crafted from high-grade Duplex 2304 stainless steel, this cylinder is designed to provide consistent hot water for large households or light commercial applications. With its quick recovery coil, energy-efficient insulation, and WRAS-approved components, the Tempest delivers high performance and reliability.

At Getplumb, we are proud to offer the lowest prices on this high-performance hot water cylinder, ensuring exceptional value without compromising on quality.

This unvented cylinder connects seamlessly with indirect heating systems such as boilers, making it an energy-efficient solution for modern living. It features a lifetime warranty on the cylinder shell and is fully ERP-compliant, meeting rigorous energy efficiency standards.

Key Features:

• Capacity: 250 litres, ideal for larger homes or light commercial spaces.
• Material: Made from corrosion-resistant Duplex 2304 stainless steel.
• Insulation: High-density polyurethane for reduced heat loss.
• Operating Pressure: Max 3 bar for powerful water flow.
• Recovery Time: Rapid heat recovery with a large surface area coil.
• Energy Compliance: ERP-rated for efficiency and eco-friendliness.
• Connections: 22mm compression fittings for straightforward installation.
• Safety: Equipped with T&P relief valves and WRAS-approved components.
• Guarantee: Lifetime warranty on the cylinder shell and 2 years on components.

Specification Table:

This robust, energy-efficient cylinder is perfect for meeting high hot water demands while maintaining excellent performance and sustainability. It’s a trusted choice for professionals and homeowners alike.

Order now for delivery or collect from our Reading store!

At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.

🆓 Free Local Delivery (Orders £60 & above)

We offer FREE delivery on orders £60 or more for selected local areas.

Eligible Postcodes Include:

• RG*
• SL*
• OX10*, OX11*, OX49*
• HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
• WD*, HA*, UB*, TW*, KT*
• W1* – W9*
• NW*, SW*

Delivery Time: 2–4 working days
Shipping Cost: £0.00

📦 Standard Shipping (Weight-Based Rates)

For orders that do not qualify for free delivery, standard shipping rates apply based on total cart weight.

• For cart weight between 0–5 kg, the shipping cost is £2.99 with a delivery time of 2–4 working days.
• For cart weight between 5–25 kg, the shipping cost is £7.99 with a delivery time of 2–4 working days.
• For cart weight between 26–40 kg, the shipping cost is £15.98 with a delivery time of 2–4 working days.
• For cart weight of 41 kg and above, the shipping cost is £31.96 with a delivery time of 2–4 working days.

🧱 Block Salt (Harvey’s) – Unit-Based
Shipping

This rate applies only to Harvey’s block salt products.

• £7.99 is charged for every 3 items.
• The charge increases by £7.99 for each additional set of 3 items.

Examples:

• 1–3 items → £7.99
• 4–6 items → £15.98
• 7–9 items → £23.97

Delivery Time: 2–4 working days

📏 Large / Long Items (Length-Based Shipping)

For oversized items where the product length is 1.5 metres or more:

Conditions:

• Product length ≥ 1.5 m
• Cart weight ≤ 40 kg

Shipping Cost: £18.00 (flat rate)
Delivery Time: 2–4 working days

Collection from Store

Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge.

For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.