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Warmflow DIRECT Unvented Stainless Steel Hot Water Cylinder 90 LITRE
Warmflow DIRECT Unvented Stainless Steel Hot Water Cylinder 90 LITRE

Warmflow DIRECT Unvented Stainless Steel Hot Water Cylinder 90 LITRE

£434.95

Inc. VAT
£624.00 SAVE £189.05 In Stock
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The Warmflow DIRECT Unvented Stainless Steel Hot Water Cylinder 90 LITRE is a superb example of an Unvented DIRECT hot water cylinder, and is part of a collection of Direct Unvented Cylinders from Warmflow. The electrically heated Direct cylinders are designed for instances where the use of fossil fuels is impractical / unavailable. Featuring two immersion heaters (NOT THE 90 LITRE MODEL), one heating the entire cylinder volume and the other heating a boost volume at the top, the cylinders are able to make use of the Economy 7 tariff in order to minimise the cost of hot water. If used in this way, the cylinder should be sized to provide the complete anticipated daily hot water use, thereby reducing the use of the boost element which runs on the more expensive standard tariff. Warmflow cylinders are supplied with all the necessary parts for a quick, easy, professional installation. Warmflow supply only high quality components from recognized, market leading suppliers and factory fit the temperature and pressure relief valve (T&P) and all cylinder thermostats for convenience and safety.

Warmflow DIRECT DI90UV Cylinder Features:


  • Direct cylinders are heated by the Electric Immersion heaters only
  • c/w 1 x 3kw immersion
  • Strainer with pressure reducing valve
  • Check and expansion relief valve
  • Balanced cold connection
  • Expansion vessel complete with flexible connection hose and hanging bracket
  • Tundish attached with Incoloy 3kW immersion heater(s)
  • 1 of the top 3 performing cylinders in the UK
  • Efficient coil-in-coil design
  • Made from duplex stainless steel material
  • Part L approved with seamless welding
  • WRAS approved product
  • KIWA approved Product
  • Recycled materials used in construction
  • Honeywell Diverter Valve
  • All unvented cylinders require a yearly service


what_size_cylinder_do_i_need_1.jpg

Warmflow DIRECT DI90UV Cylinder Specifications:


Overall Height767mm + Hot water draw off
Diameter550mm
Secondary Return Connectionn/a
Primary Coil Upper Connectionn/a
Primary Coil Lower Connection243mm
Cold Water Capacity (Litres)89
Weight When Full (Kg)109
Standing Heat Loss (Kwh/24H)0.97
Heat Up Time By Lower Immersion (Mins)95
Heat Up Time By Upper Immersion (Mins)n/a
Manufacturer Part NumberDI90UV
Warmflow DIRECT Unvented Stainless Steel Hot Water Cylinder 90 LITRE
Warmflow DIRECT Unvented Stainless Steel Hot Water Cylinder 90 LITRE
(WFDI90UV)
£434.95
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