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RM Cylinders Indirect Pre-Plumb Unvented Single Zone… (9570J)

£ 1028.86INC VAT

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RM Cylinders Indirect Pre-Plumb Unvented Single Zone Cylinder 250Ltr (9570J)

The tolerance on the cylinder diameter, cylinder height, and positions of connections specified is plus or minus 6mm. Unfortunately this product cannot be delivered Offshore.

High quality, efficient indirect cylinder. Single zone design capable of supplying one heating zone within a property. Stringent quality checks ensure cylinder arrives leak-free and ready to install. Assembled in RM Cylinders premises and over seen by qualified plumbers. Designed for use with a single boiler heat source. Plug-in wiring centre and components makes future replacements and upgrades simple. Quick and easy to install. Supplied with room thermostat and bracket.

  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Low Heat Loss & Fast Recovery
  • High Value Insulation
  • Suitable for Domestic & Commercial Use
  • Overheat Protection
  • Single Zone
  • Plug-In Connections for Easy Maintenance
  • No Need for Cold Tanks Or Water Storage in Loft
  • 3bar Working Pressure

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View all: RM Cylinders Unvented Hot Water Cylinder

£1028.86INC VAT

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RM Cylinders Indirect Pre-Plumb Unvented Single Zone Cylinder 250Ltr is rated 2.5 out of 5 by 2.
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Rated 4 out of 5 by from All seems good to me I fitted this cylinder about 10 weeks ago now. Fitted it with a new system boiler, so removed the pump easy to wire up and no funny noises. All seemed to be good to me and I haven't had any problems so far.
Date published: 2016-08-28
Rated 1 out of 5 by from Banging cylinder Rm Cylinders as a company are not good!I installed a Steflow cylinder and the customer complained that there was banging noises.RM eventually came out to inspect cylinder but could not find anything wrong.They said this is due to expansion....I have been plumbing for many years and installed various brands of cylinder and never experience this noise.If you don't want a cylinder that is really noisy please DON'T BUY THIS BRAND!!
Date published: 2016-02-21
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Dose the dimensions of the tank take into account the size of the external Pipework?

Asked by: Stephen44

Does this require a regular boiler or a system boiler?

We're looking to change our boiler and hot water/cold water tanks. We've been looking into changing to a unvented system boiler. I see this tank has the pump etc pre-plumbed. Does this only need a regular boiler or a system boiler?
Asked by: TJMS

ASHP

Can these be used with existing Air Source Heat Pumps. Also need 1 heating zone and 1 water zone.
Asked by: Buildz
Hello, No. The coiled heat exchanger in these cylinders does not have a large enough surface area to work correctly with an Air source heat pump. Please follow the link https://rmcylinders.com/brand/stelflow/ We have a range of cylinders specifically designed for use with ASHP.
Answered by: RM Cylinders Expert
Date published: 2020-01-27

Does it come with expansion tank?

Asked by: Steven2140
Yes. 1 x 18L Potable for the cylinder 1 X 18L Heating Vessel for central heating
Answered by: RM Cylinders Expert
Date published: 2018-04-07

Cylinder in back-garden in a cabin

Can I put cylinder in back garden and boiler inside (not far from cylinder)??? Is there any performance issues ??? Is there any building-reg issues if you put cylinder out side?
Asked by: Arvind
Following on, didn't see the cabin, obviously this will in fact be under cover which should be ok so long as the area is well insulated. G3 regs apply to the discharge arrangement and is subject to your local planning and building control, we cannot comment. Regards
Answered by: RM Cylinders Expert
Date published: 2017-02-05
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Specification
Bar Pressure 3 bar
Brand RM Cylinders
Connection Type 22mm Compression
Direct/Indirect Indirect
Insulation Type High Value Insulation
Manufacturer Guarantee 25 Year Manufacturer's Guarantee (T&Cs Apply)
Overheat Protection Overheat Protection
Pack Size 1
Pieces in Pack/Case 1
Power Voltage Supply 230 V
Product Diameter 545 mm
Product Height 1720 mm
Product Type Pre-Plumb Unvented Single Zone Cylinder
Suitable System Suitable for Domestic & Commercial Use
Tank Capacity 250 Ltr
Test Pressure 10 bar

Product contents

Unvented hot water cylinder, unvented kit, cylinder bracket and thermostat.

*Delivered direct from our suppliers in the number of working days stated on the delivery button