Joule Stelflow 250 Litre Unvented Indirect Twin Coil Solar Cylinder

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

£810.00 £675.00
In stock
SKU
TRSMVS-0250LFC
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More Information
Brand Joule
Cylinder Model Joule Stelflow
Product Type Hot Water Cylinder
Cylinder Type Indirect Twin Coil / Solar
Horizontal / Vertical Vertical
Cylinder Volume (approx) 250 litres
Manufacturer Product Number TRSMVS-0250LFC
EAN 5060162700182
Shipping Weight (kg) 53
Full Weight (kg) 294
Product Height (Approx mm) 1760
Product Diameter (Approx mm) 545
Electric Element Rating (kW) 1 x 3kW
Warranty ( Years ) Lifetime on internal Cylinder ( 25 years ) / 2 years on Components * Manufacturer Terms and Conditions apply
Delivery (Approx Working Days) 2 - 4
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