Advance Appliances Multi Fuel Thermal Store Unvented Cylinder 250 Litre – SFUTS 250

SKU: AA-D-21
Availability: In stock

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£2,574.98 EXCL. TAX

£3,089.97 INCL. TAX

These cylinders are sent direct from the manufacturer, normally within 14 to 21 working days.



250 Litre Multi Fuel Thermal Store for Log Burner / Solid Fuel From Advance Appliances – SFUTS 250

*Delivery to Mainland UK Only – Delivery in 14-21 working days *

The HETAS listed SFUTS Pre Plumbed and Pre Wired Universal Thermal Store works with all heat sources including wood burning stoves, gas or oil boilers and solar thermal, as well as electric/PV and other inputs.

Designed for mains pressure hot water and sealed central heating, this linking system combines your wood burner with your gas or oil boiler to reduce dependence on fossil fuel. It also incorporates a solar coil.

Hot water is safely delivered at mains pressure through a large integral coil for fast bath filling and power showering without a pump. In summer the solar coil, if utilised, will provide most of your hot water needs. In the winter the wood burner, when lit, will handle most of the heating and hot water duties. Central heating is taken from the store which acts as a buffer for fast radiator or under floor heat up. The store is kept hot by the energy inputs controlled by thermostats. Because the unit is a sealed system it is fine for under floor systems. The primaries are 28mm and can be teed off for two separate circuits if required.

The Universal is safe. As a sealed system it comes fitted with relief valve, a thermal safety valve and tundish is fitted in addition to the hot water pack (as shown here). It meets Part G of the Building Regulations and offers two levels of overheat safety.

The store is stainless steel, UK manufactured and guaranteed for 10 years. It has been independently CE marked and expert assessed to meet G3 Building Regulations.

Features and Benefits

  • Fully integrated and pre-wired for simple ‘plug and play’ installation
  • Stainless steel cylinder
  • Boiler and wood burner timers fitted
  • Use in sealed systems
  • Link gas/ oil solid fuel/ solar
  • Mains hot water
  • UK manufactured
  • 10 years guarantee.


  • Code – SFUTS 250
  • Capacity – 250 Ltrs
  • Application – Single bath and 3 showers, or 2 baths and 1 shower
  • Cylinder size – 1750 x 600 mm
  • Weight – 315kg
  • Solar volume – 85
  • Heat Loss – 63 watts / B Class

Installation & Servicing Instructions:

Multi Fuel Thermal Store Data Sheet

Multi Fuel Thermal Store Installation Guide

Additional information

Weight315 kg

Manufacturers Code