Ideal 90 Litre Direct Heated Unvented Hot Water Cylinder – Stainless Steel | 25 Year Warranty UK

Buy Ideal 90L Direct Heated Cylinder with UK Wide Delivery

The Ideal 90 Litre Direct Heated Unvented Hot Water Cylinder is a reliable, energy-efficient solution for delivering powerful mains pressure hot water in homes and small commercial properties across the UK. Designed and manufactured by Ideal, a trusted UK heating brand, this cylinder is perfect for properties that require hot water without relying on a boiler.

With a built-in immersion heater, this direct heated cylinder heats water independently, making it ideal for flats, apartments, and smaller homes. The 90 litre capacity is well suited for 1–2 bedroom properties, providing consistent hot water for daily use.

Constructed from high-quality stainless steel, this unvented cylinder offers exceptional durability, corrosion resistance, and superior heat retention—helping to reduce energy consumption and running costs.

The unit comes with a 25-year manufacturer warranty on the cylinder, ensuring long-term reliability and peace of mind (components carry shorter warranties).

Key Features

• ✅ 90 litre capacity – ideal for small households
• ✅ Direct heated (immersion heater) – no boiler required
• ✅ Unvented system – delivers strong mains pressure
• ✅ Premium stainless steel construction
• ✅ Excellent insulation for energy efficiency
• ✅ Compact vertical design – easy installation
• ✅ 25-year cylinder warranty (manufacturer backed)
• ✅ Suitable for installation anywhere in the UK
• ✅ Trusted Ideal Heating product

Why Choose a 90 Litre Direct Heated Cylinder?

A 90L direct heated unvented cylinder is one of the best choices for UK households needing efficient hot water without a complex heating system.

• Perfect for flats and apartments
• Ideal where no boiler is installed
• Provides fast heat-up times
• Ensures strong shower pressure from mains supply
• A popular choice for those searching:
  • best 90 litre unvented cylinder UK
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  • Ideal direct cylinder review

UK Wide Supply 

We supply the Ideal 90L unvented cylinder across the UK, including:

• London
• Manchester
• Birmingham
• Leeds
• Glasgow
• Bristol

Wherever you are in the UK, we offer fast delivery and expert support.

Frequently Asked Questions

What is a direct heated unvented cylinder?
A direct heated cylinder uses an internal immersion heater to heat water, removing the need for a boiler or external heat source.

Is a 90 litre cylinder enough for my home?
Yes, a 90L cylinder is ideal for 1–2 bedroom homes with moderate hot water demand.

What warranty does this Ideal cylinder come with?
It includes a 25-year warranty on the cylinder, with shorter warranties on electrical and mechanical components.

Can this be installed anywhere in the UK?
Yes, installation is possible nationwide, provided it is fitted by a qualified professional and complies with UK regulations.

Delivery & Availability

• UK Wide Delivery Available
• In Stock – Fast Dispatch
• Expert Support Available

Other Sizes Available

 120L | 150L | 180L | 210L | 250L | 300L