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RM Cylinders Prostel Direct Unvented Cylinder 150Ltr (99712)

£ 492.19INC VAT

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RM Cylinders Prostel Direct Unvented Cylinder 150Ltr (99712)

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.

Excellent mains pressure flow rates. Includes comprehensive controls and fixing kit.

  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Fast Re-Heat & Recovery
  • High Value Insulation
  • Includes 22mm Compression Connections

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View all: RM Cylinders Unvented Hot Water Cylinder

£492.19INC VAT

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Do the two ermersion heaters need wiring up separately to a switch each or are the pre wired just to connect to same 20A dp switch.

Asked by: Speedy1Gonzales
Each immersion heater requires its own separate switch, it is also advisable to wire the lower heater to some form of Controller/Timer the top heater is for back-up/boost purposes only. Regards
Answered by: RM Cylinders Expert
Date published: 2019-03-14

Does this cylinder come ‘plug and play’ (ready to use) in a kit form with instructions and installation diagrams?

Asked by: ASGInstallations
Hi The cylinder is Direct (Electric) fitted with two immersion heaters ready to be connected to power source, also all unvented kit is supplied with it.
Answered by: RM Cylinders Expert
Date published: 2020-02-24

Stella thicker insulation thickness

I asked a while ago what the difference between stelflo and prosetl is and the answer is thicker insulation but by what, the product spec have them as the same size 545mm diameter
Asked by: Leithm
Morning, The Stelflow and Prostel are identical in all aspects of dimension, the only difference is in the Insulation Properties in that the Prostel heat loss is less efficient than the stelflow. Regards
Answered by: RM Cylinders Expert
Date published: 2018-10-30

RM PROSTEL UNVENTED DIRECT CYLINDERS, ARE THEY MADE FROM STAINLESS STEEL ?

Asked by: CIBSE
Duplex Stainless Steel
Answered by: RM Cylinders Expert
Date published: 2017-12-03

Can you tell me the kw please

Asked by: Jodie220
2 x 3kw Immersion Heaters (Fitted)
Answered by: RM Cylinders Expert
Date published: 2019-05-16

What is the difference between Prostel cylinder and Stelflow cylinder

Asked by: Anonymous
hi there, the stelflow has thicker insulation.
Answered by: RM Cylinders Expert
Date published: 2017-07-02

Does this cylinder come with balancing valve and expansion vessel?

Asked by: Hights
Hello. Yes the balancing valve and expansion vessel come with this cylinder within the unvented kit. I hope this helps.
Answered by: RM Cylinders Expert
Date published: 2020-02-24

Does the 51564 have the capacity to supply four sinks and four showers with sufficient hot water, for a shower block on a caravan site?

I need a hot water supply to provide hot water to possibly four showers and four hand basins, what size heater do I require? ps why does the nickname box say "optional" then it says you must enter a nickname?
Asked by: baffeled
this is far to small and depending on how the showers are operated you need at least 1 x 300 litre cylinder possibly 2
Answered by: RM Cylinders Expert
Date published: 2016-05-28

Is it suitable for connection to a boiler (or is it electric only); Does it come with immersion heater(s) fitted - if so what rating?

What does the unvented kit comprise please?
Asked by: bargainboy
Thank you for contacting us. The direct cylinder is only suitable for electrical installations, and comes factory fitted with 3kW Immersion Heaters. The unvented kit supplied comprises of: Cold water inlet set, Tundish, and Expansion Vessel.
Answered by: RM Cylinders Expert
Date published: 2017-05-13

Does this come with immersion heaters installed, if not what is required?

Asked by: IanF99
Thank you for contacting us. The immersion heaters on our 150 Litre Direct Prostel come factory fitted for peace of mind.
Answered by: RM Cylinders Expert
Date published: 2017-02-26
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Specification
Bar Pressure 3 bar
Brand RM Cylinders
Connection Type 22mm Compression
Direct/Indirect Direct
Insulation Type High Value Insulation
Manufacturer Guarantee 25 Year Manufacturer's Guarantee (T&Cs Apply)
Model Name/No Prostel
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 545 mm
Product Height 1102 mm
Product Type Unvented Cylinder
Tank Capacity 150 Ltr
Test Pressure 15 bar

Product contents

Unvented hot water cylinder and unvented kit.

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