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RM Indirect Copper Cylinder 1050 x 400mm (67861)

Grade 3 with maximum working head of 10m. 25mm standard insulation for high energy efficiency. Complies with Part L Building Regulations. 2 year manufacturer's guarantee.

  • 2 Year Manufacturer's Guarantee

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£149.99INC VAT

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RM Indirect Copper Cylinder 1050 x 400mm is rated 4.0 out of 5 by 4.
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Rated 5 out of 5 by from Perfect cylinder for the job. Needed to replace my tank as it sprung a leak. Tank fitted almost identically with only having to move one pipe. Holds heat amazingly. The insulation works much better than my previous red jacket and looks tidier. Great help from Screwfix staff finding parts to fit it.
Date published: 2015-10-04
Rated 4 out of 5 by from Quick tank replacement What I liked most about this item was that I could collect it from my local Screwfix within 24 hours of sourcing it on-line. Time will tell whether the criticisms mentioned in the other reviews cause me any problems. Staff at my local Screwfix deserve a mention as being prompt, polite and very helpful!
Date published: 2015-06-13
Rated 2 out of 5 by from Not the best.... Firstly the tank is not fitted with compression fittings, seems a real omission. Secondly most of the insulation is sliced off the top of the tank round the immersion heater boss and the outlet, as most heat is lost from the top of the tank this is very poor. Finally mine had large lumps of insulation inside the tank which I had to fish out. You can buy better for the same money elsewhere, I've since seen a Gledhill equivalent and it's streets ahead of this cylinder.
Date published: 2012-09-22
Rated 5 out of 5 by from cylinder a good feel to this indirect cylinder, the lagging is nice and thick to prevent heat loss, comes with a 2 year guarantee, which could be longer maybe.i used it in a small airing cupboard so was glad that its abit thinner than the others.you can tighten the male female connections with confidence as tight as you like.comes boxed in cardboard which is unnecesary
Date published: 2012-02-20
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What is the pressure rating of the heating coil?

Asked by: Peter19wd
3.5 bar
Answered by: RM Cylinders Expert
Date published: 2017-01-08

What are the dimensions from the base to the centres of each of the connections (feed and return) to the internal heating coil

Asked by: Joater
Morning, From the base to lower connection 100mm From the base to upper connection 420mm centres of coil connections 320mm Note: These are nominal figures. Regards
Answered by: RM Cylinders Expert
Date published: 2016-12-18

what is the distance between coil connections please

Asked by: gusm
Hi, a standard cylinder suitable for pumped systems only, would have coil centres of 320mm (Nominal) Regards
Answered by: RM Cylinders Expert
Date published: 2016-09-03

RM Indirect Copper Cylinder (67861) - Is it Non-Pressurised?

Asked by: MakD
yes this is for vented systems only and can not be put on an unvented system.
Answered by: RM Cylinders Expert
Date published: 2016-05-21

what is the diameter taking into account the insulation, what is the approx coil size in kW

Asked by: dumbplumb
Hi, diameter is approx. 470mm including lagging. The kW transfer is approximately 12kW.
Answered by: RM Cylinders Expert
Date published: 2016-05-07
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Specification
Brand RM Cylinders
Construction Material (Plumbing) Copper
Direct/Indirect Indirect
Grade Grade 3
Litre Capacity 114 Ltr
Manufacturer Guarantee 2 Year Manufacturer's Guarantee (T&Cs Apply)
Manufacturing Standards BS 1566
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 400 mm
Product Height 1050 mm
Product Type Cylinder

114Ltr capacity.