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RM Stelflow Unvented Indirect Twin Coil Cylinder

From: £1,017.85 From: £687.22

Gas Boiler & Solar Heated Hot Water Storage

  • 25 year guarantee on the vessel
  • 2 years guarantee on components
  • 50mm High-density insulation
  • Full unvented kit supplied, including remote expansion vessel
  • Treated to protect against corrosion

 

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SKU: Stelflow Unvented Indirect Twin Coil Categories: ,

Description

RM Stelflow Unvented Indirect Twin Coil Cylinder

The RM Stelflow Twin Coil unit has been developed to give homeowners with gas boilers the opportunity to capitalise on Solar Thermal technologies. In the age of growing fuel bills, the RM Twin Coil presents a real option to help save homeowners money and reduce their carbon footprint thus safeguarding the future of the planet.

RM Stelflow hot water cylinders have been constructed using high-quality components. A manufacturer guarantee of 25-year guarantee on the vessel and 2 years on parts, will give you a well-deserved peace of mind.

 

Description

  • Working pressures Min: 1bar, Max: 3bar
  • 22mm compression fittings throughout
  • Minimum water supply 1.5bar, 20 Litres/min
  • 50mm insulation
  • New flat base for stability
  • 3kW Incoloy Immersion heater as standard
  • Clearly labelled unit connections
  • Butt welding for long life
  • 25-year guarantee on the vessel, 2 years on parts
  • High-efficiency Heat Exchanger

 

Kit Included

 

 

Technical Specification

 

Product IH-RM050 IH-RM051 IH-RM052 IH-RM053 IH-RM054
Capacity 150L 180L 210L 250L 300L
Height (mm) 1100 1280 1470 1720 1980
Diameter (mm) 545 545 545 545 545
Weight Empty (kg) 34 36 40 46 55
Weight Full (kg) 181 213 274 293 353
Indirect Reheat (mins) 17 20 22 25 34
Immersion Reheat (mins) 57 80 93 113 139
Heat Exchanger (kW) 16.46 18.55 18.55 22 22
Solar Volume (L) 77L 95L 101L 107L 121L
Standing Loss (kWh/day) 1.41 1.53 1.8 2.15 2.28
ErP Band C C C C C


Tapping Heights

 

Product IH-RM050 IH-RM051 IH-RM052 IH-RM053 IH-RM054
Cold Inlet 195 195 195 195 195
Bottom Coil 310 310 370 370 370
Stat Pocket 365 365 420 420 420
Top Coil 660 665 780 855 990
Immersion 705 725 835 905 1035
Stat Pocket 765 775 890 970 1095
Secondary Return 1155 1400 1615
T&P Valve 900 1070 1265 1510 1785

 

Additional information

Weight N/A
Dimensions N/A
Capacity

150 Litre, 180 Litre, 210 Litre, 250 Litre, 300 Litre

Brand

RM Cylinders

Type

Indirect

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