Hot Water Cylinder & Water Heating Specialists

Vented

Whilst the specification may have changed over the years the way in which we hand build each one hasn’t.

Built to the latest Part L specification with a focus on ErP our Vented Copper Cylinders and Vented Aquastel range of cylinders represent the starting point of the Vented range.
The range of vented hot water cylinders can be manufactured to near enough any specification to suit your requirements, you can not only customize the units dimensions, but also the tapping sizes and positions.
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Unvented

RM Unvented cylinders benefit from state of the art manufacturing processes and the highest quality stainless steel designed especially for the purpose of hot water storage vessels.
Our extensive range of product lines and specifications means there is an RM Unvented Cylinder for every application.
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Commercial Cylinders

To produce a superior cylinder takes a mixture of knowledge, experience, technology, precision and skill. RM Cylinders have been involved in manufacturing cylinders for more than 30 years and over this time we have seen many developments in the manufacturing processes.
We are confident today we operate one of the most advanced production facilities supplying commercial cylinders to the European market.
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Online Tools

User
Dashboard

Easily manage your quotes and bypass filling out long forms when registering your RM Cylinder product warranties. The User Dashboard allows you to have all your details kept in a single place.

Knowledge
Centre

All your product information kept filed in one place. Browse our Knowledge Centre to view and download technical data, install manuals and brochures.

Promotions

Domestic Cylinders

Rugby Promotion

Q2 - 2019

Win 2 Tickets To The Rugby World Cup Japan 2019

Coming Soon
Domestic Cylinders

Intercyl Promotion

Q1 - 2019

Get Your Free Snickers Softshell Jacket with every Intercyl cylinder purchased

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Domestic Cylinders

Unvented Cylinder Promotion

Q4 - 2018

Promotion Closed. Last claims 31st Jan! Free Hoody with RM Cylinders. We've a great new . . .

Promotion finished

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