Harlequin HeatStream Electric 150L 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.
Making the decision on the most suitable type of Cylinder is a key decision. After you decide that Thermal Store Cylinders are the appropriate answer then the Harlequin HS150E is undoubtedly worth adding to the shortlist.
