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RM Cylinders

RM Cylinders are one of the best-known brand names when it comes to heating and hot water storage in the UK; they provide class-leading cylinders to the commercial and domestic sectors, and their products can be found in thousands of homes across the country. RM's continuously-evolving technology is showcased in their Optimum range of stainless steel hot water cylinders, boasting industry-leading efficiency levels. This flagship collection of cylinders is available in a range of sizes to meet the needs of different property sizes. We are proud to offer the most popular sizes of direct and indirect unvented cylinders in the Optimum range, all backed by an impressive 25 year guarantee!

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1 - 14 Of 14 Products
RM Optimum Direct Unvented Cylinder 90 Litre - Stainless Steel
SAVE 12%
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£374.95 RRP £427.08
JOVD90
In Stock
3 Days
Finance from £31.25/month
RM Optimum Direct Unvented Cylinder 120 Litre - Stainless Steel
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£378.95 RRP £432.18
JOVD120
In Stock
3 Days
Finance from £31.58/month
RM Optimum Direct Unvented Cylinder 150 Litre - Stainless Steel
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£390.95 RRP £446.88
JOVD150
In Stock
3 Days
Finance from £32.58/month
RM Optimum Direct Unvented Cylinder 180 Litre - Stainless Steel
SAVE 13%
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£393.95 RRP £450.50
JOVD180
In Stock
3 Days
Finance from £32.83/month
RM Optimum Indirect Unvented Cylinder 90 Litre - Stainless Steel
SAVE 12%
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£431.95 RRP £492.96
JOVI90
In Stock
3 Days
Finance from £36.00/month
RM Optimum Direct Unvented Cylinder 210 Litre - Stainless Steel
SAVE 12%
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£438.95 RRP £501.13
JOVD210
In Stock
3 Days
Finance from £36.58/month
RM Optimum Indirect Unvented Cylinder 120 Litre - Stainless Steel
SAVE 12%
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£446.95 RRP £509.99
JOVI120
In Stock
3 Days
Finance from £37.25/month
RM Optimum Indirect Unvented Cylinder 150 Litre - Stainless Steel
SAVE 12%
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£448.95 RRP £512.36
JOVI150
In Stock
3 Days
Finance from £37.41/month
RM Optimum Indirect Unvented Cylinder 180 Litre - Stainless Steel
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£467.95 RRP £533.70
JOVI180
In Stock
3 Days
Finance from £39.00/month
RM Optimum Direct Unvented Cylinder 250 Litre - Stainless Steel
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£486.95 RRP £557.09
JOVD250
In Stock
3 Days
Finance from £40.58/month
RM Optimum Indirect Unvented Cylinder 210 Litre - Stainless Steel
SAVE 12%
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£498.95 RRP £569.32
JOVI210
In Stock
3 Days
Finance from £41.58/month
RM Optimum Indirect Unvented Cylinder 250 Litre - Stainless Steel
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£549.95 RRP £628.62
JOVI250
In Stock
3 Days
Finance from £17.61/month
RM Optimum Direct Unvented Cylinder 300 Litre - Stainless Steel
SAVE 13%
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£570.95 RRP £652.55
JOVD300
In Stock
3 Days
Finance from £18.28/month
RM Optimum Indirect Unvented Cylinder 300 Litre - Stainless Steel
SAVE 12%
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£612.95 RRP £699.77
JOVI300
In Stock
3 Days
Finance from £19.63/month

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