Harlequin HeatStream Electric 210L Direct Mains Hot Water System - HS210E

£1350.26 (Inc. VAT)

7 - 8 Days From Order




Harlequin HeatStream Electric 210L Direct Mains Hot Water System

When the Harlequin HeatStream is installed, it is filled with water using the filling loop provided. This static body of water is then heated using the built-in immersion heaters (and or coil on the Electric PLUS). When a hot water tap is opened the cold mains are passed through

a 22-mm corrugated stainless steel coil inside the HeatStream. Heat is transferred from the static hot water to the incoming cold

water inside the coil and exits through the provided mixer valve as temperature-controlled mains pressurised hot water.

Features & Benefits

  • No discharge required overcoming Part G of Building Regulations.
  • ERP B rating for energy efficiency with a heat loss of only of 1.12kWh per day on the HS150E and HS150EIOF.
  • Maximise the benefit of available off-peak electricity tariffs or solar PV.
  • Fast heat up boost immersion giving 50ltrs within 20 mins.
  • 14-bar rated primary coil ideal for district heating.
  • Mains pressurised hot water with No G3 qualification requirement for installation, and no requirement for expansion vessel or T&P relief valve.
  • Small 520 x 520 mm square footprint, making it perfect for today's smaller airing cupboards in new build homes, and an ideal replacement for many thermal stores installed in older properties.
  • Stainless steel corrugated coils with large surface area provide very fast heat transfer.
  • Outer shell made from tough durable Polyethylene, reducing the chances of damage.
  • Inner tank made from non-corrosive Polypropylene, making it ideal for poor quality water areas.
  • Electric PLUS includes a primary coil for an alternate heat source.
  • Extremely low maintenance with very few working parts, delivering very low total life costs.

Please note: the product must be offloaded, by the receiver, at the delivery address.

Choosing the most suitable kind of Cylinder is an important decision. After you decide that Thermal Store Cylinders are the right solution then the Harlequin HeatStream Electric 210L Direct Mains Hot Water System - HS210E is clearly worth a serious look.


Harlequin HeatStream Electric 210L Direct Mains Hot Water System - HS210E Specifications
Depth (mm) 520
Mounting Floor
Output (Kilowatts) 3
Fuel Electric
Diameter (mm) 520
Capacity (Litres) 210
Material Polyethylene
Connection Size 22 mm
Range HeatStream
Product Code 182990
Cylinder Type Vented Cylinder
Indirect / Direct Cylinder Direct
Colour Black
Warranty (Years) 5
Width (mm) 520
Height (mm) 1650
ERP Water Efficiency Letter ERP - B
Orientation Vertical

Harlequin HeatStream Electric 210L Direct Mains Hot Water System - HS210E

Product Code: PN182990

£1,350.26 (Inc. VAT)

Stock status: 7 - 8 Days From Order
FREE DELIVERY Free delivery is available on this product *

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30 Day Returns

Returns Policy - Changed Your Mind?

If you change your mind about the product when you receive it you can notify us any time within 30 days and return it for a full refund at your own cost. Any refunds will be made within 30 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.

More details here

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