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

£ 1149.99INC VAT

Add to basket for...

Not available to Click & Collect

Store Collection Unavailable

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

Unfortunately we are unable to ship this product to Northern Ireland and offshore addresses. The tolerance on the cylinder diameter, cylinder height, and positions of connections specified is plus or minus 6mm.

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

More Info

View all: RM Cylinders Unvented Hot Water Cylinder

£1149.99INC VAT

Add to basket for...

Not available to Click & Collect

Store Collection Unavailable

RM Cylinders Indirect Pre-Plumb Unvented Single Zone Cylinder 250Ltr is rated 2.5 out of 5 by 2.
  • y_2021, m_5, d_16, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_GB, sid_9570J, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 28ms
  • REVIEWS, PRODUCT

Add to saved list...

Save
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
  • y_2021, m_5, d_16, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_GB, sid_9570J, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 139ms
  • REVIEWS, PRODUCT

Unsure about 1 or 2 zone. Is the 1 zone one heating zone and dhw and 2 zone 2 heating plus dhw i want a single heating zone and dhw (so that is 2 zone valves)

Asked by: havntaclue

Water Heaters

Most RM Tanks have 2 Water Heater Elements Capability to allow for PV Heating (Solar), Non of the Technical Details on Screwfix state this, can you confirm this Tank Allows for Dual Water Heaters please so one can be Mains and One PV.
Asked by: LEEBEE82

Dose the dimensions of the tank take into account the size of the external Pipework?

Asked by: Stephen44

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
  • y_2021, m_5, d_16, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_en_GB, sid_9570J, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 100ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
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

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