RM Stelflow 180 Litre Unvented Indirect Twin Coil Solar Cylinder

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RM Stelflow range has been developed by Joule Group, a leading manufacturer of smart thermal comfort solutions.

Joule Stelflow unvented cylinders features a dedicated high performance solar coil, transferring the maximum amount of heat from the solar circuit to the stored water. The indirect cylinders are heated by a conventional boiler (either gas or oil) through a second high performance coil and specifically designed for solar thermal applications. Fitted with a high efficiency coil to maximise the heat transfer from the solar input.

  • Coil in coil heat exchanger, giving high recovery rates.
  • External expansion for reliability and flexible siting.
  • Full KIWA product approval.
  • Vessel constructed from Duplex Stainless Steel.
  • Superior insulation values, with an ODP of 0 and GWP of 1.
  • Comprehensive controls and fixing kit from leading manufacturers.
  • 25 Year vessel guarantee.
  • Stainless Steel stat pocket guaranteed against corrosion.
  • All other cylinder components guaranteed for 2 years.
  • All units are pickled to ensure longer life.

Cylinders come complete with Unvented Kit which includes:

  • Inlet Control Group
  • Tundish
  • T & P Valve
  • 3kW Immersion
  • Expansion Vessel
  • Cylinder Stat
  • Zone Valve

£745.00 £620.83
More Information
Cylinder ModelRM Stelflow
Product TypeHot Water Cylinder
Cylinder TypeIndirect Twin Coil / Solar
Horizontal / VerticalVertical
Cylinder Volume (approx)180 litres
Manufacturer Product NumberTRSMVS-0180LFB
Shipping Weight (kg)45
Full Weight (kg)216
Product Height (Approx mm)1280
Product Diameter (Approx mm)545
Electric Element Rating (kW)1 x 3kW
Warranty ( Years )25 years on Cylinder / 2 years on Components
Delivery (Approx Working Days)TBA
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