Matched to out heat pump range to give maximum performance and efficiency.

Manufactured in Ireland HeatStream, is a revolutionary square, plastic, vented system that delivers main pressurised hot water.

A ground-breaking advancement in hot water storage, the product is a hybrid incorporating many of the advantages of Vented, Unvented and Thermal Store cylinders.

It is a refreshingly simple system that allows main pressurised hot water to be produced from a vented system. It is designed with a large surface area DIN 316 Stainless Steel Heat Transfer Coils for both the heat up and hot water draw off.  These coils transfer heat through the heat transfer fluid (static body of water) contained in our durable polypropylene inner tank.

The HeatStream comes in a range of sizes, from 150 to 250 litre capacities and can fulfil any heat requirement. Its square shape with a footprint of 520mm is perfect for those applications where space is at a premium. It’s completely energy efficient with an ERP ‘B’ rating. Furthermore, there is a 25-year warranty on the body and 2 years on its parts.

A complete range of functionality is guaranteed, with a range of 8 products to ensure compatibility with electric, oil, gas and solar thermal heat sources. It is safe, robust, has a long-life with super-fast recovery, built to suit modern day requirements.