RM Optimum Electrically Heated Direct Unvented Cylinder

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RM Optimum Electrically Heated Direct Unvented Cylinder


Estimated Delivery:

Next Working Day ✝FREE
Orders placed before 1pm are processed the same day, delivery times are between 8am & 6pm Monday to Friday, all deliveries require a signature, for delivery instructions please use the notes section during checkout.
Please see below for Items you will also require for this product.

Availability: In stock In Stock

Price From:

Regular Price: £513.71

£455.74 (inc VAT)

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✝ Subject to stock availability. UK Mainland only. Delivery fees and times to Northern Ireland, Scottish Highlands & Isles, Isle of Man, Isle of Wight, Isles of Scilly, and the Channel Isles may vary. Deliveries are made during working days only.

Product Description


RM Optimum Electrically Heated Direct Unvented Cylinder has created only to provide you with unbeatable facilities. It is designed with a new flat base for increased stability. It is the new and affordable range of RM Cylinders. It has been carefully developed and purpose-built to existing building and water standards. These cylinders are suitable for properties where auxiliary heat sources are not present and operate using electricity to power the inbuilt 3kW immersion heaters. It has been created from many years of hard work and trying their level best to give their customers endless benefits with long-lasting preciseness. This best hot water system is really a magical thing that beautifies your place to another level. 

Key Features:

  • Suitable for properties where auxiliary heat sources are not present
  • Offer in different cylinder capacity
  • ERP Rating: D
  • Guarantee Length: 25 Years

Technical Information

Additional Information



Here at TradePlumbing.co.uk we have voluntarily extended our returns period to 90 days, as we understand that sometimes there may be the odd item left over from a project or you may have an unexpected delay to a project meaning that you need the added peace of mind when ordering products in case a return is necessary.

We truly believe in being able to offer customers a flexible service and this extended period allows us to go that little extra to help you when in need, as long as goods are returned in the same condition as received we are happy to help.

To return any time initially please email your request to our Customer Support team at customerservice@tradeplumbing.co.uk along with your TP - Order Reference, please allow at least 1 working day for response and we will take it from there.

To View our complete Return Policy Click on Return and Refunds