Altecnic Release New 2026/2027 General Product Guide

Altecnic Ltd, the UK’s leading supplier of hydronic solutions, has launched its new 2026/27 General Product Guide, introducing over 130 new products alongside an expanded heat pump section showcasing solutions designed to support the energy transition.

The latest edition features several new and updated product ranges across water quality, pressure management, heat pumps, and system protection, helping installers and specifiers meet the demands of modern building services.

One of the key additions is Altecnic’s range of Unvented Cylinder Spare Components, including inlet control groups and safety relief valves. Designed to support the servicing and maintenance of unvented hot water systems, the inlet control groups combine pressure reducing valves, check valves, and safety relief valve functions into a single assembly.

Also making its debut in the guide is the Caleffi Series 551 Degasser. Using vacuum degassing technology, the Series 551 continuously removes dissolved gases from heating and cooling systems before they can form air pockets. By helping maintain virtually gas-free water, the unit can improve circulation, reduce corrosion, minimise noise, and support long-term system efficiency.

The guide also features the updated iStop® High Temperature Anti-Freeze Valve range. Designed to provide passive freeze protection for heat pump installations, the latest generation of iStop® valves now offers an operating temperature range of 0°C to 90°C, providing greater flexibility across a wider range of applications whilst continuing to protect systems from freeze-related damage.

Further additions include seven new models within the Series BV Buffer Vessel range. Designed specifically for heat pump applications, the newly added compact vessels help increase system water content, improve hydraulic stability, and support efficient system operation. They are available in 2500 – 8000 litre capacities – making them ideal for use where space is limited.

Another notable launch is the Series 5771 FILTERSTOP , an innovative 3-in-1 solution combining filtration, isolation, and maintenance functionality within a single compact unit. Featuring a high-performance 160 μm filter and front-access service, FILTERSTOP has been designed to help installers save time, space, and installation costs whilst protecting modern heating systems.

Available in both digital and print formats, the new Product Guide has been proudly produced in the United Kingdom by a certified Carbon Balanced print partner under the World Land Trust Organisation. This means the production process, transport, and all materials used are fully carbon balanced.

Gary Perry, Managing Director at Altecnic, commented:

“At Altecnic, we are dedicated to innovation and customer satisfaction. Our 2026/27 General Product Guide reflects our ongoing commitment to providing cutting-edge solutions that address the dynamic needs of our industry and support the energy transition. With the addition of over 130 new products designed to meet the needs of our customers, coupled with our industry-leading product support and knowledge-sharing resources, Altecnic continues to be the partner of choice for hydronic solutions.”

To order a hard-copy version of the 2026/27 General Product Guide, please email sales@altecnic.co.uk or contact your local Area Sales Manager.

The digital guide can be accessed online at:
https://online.fliphtml5.com/rwime/gxiq/

Visit www.altecnic.co.uk for more information. Altecnic Ltd is the UK’s leading supplier of hydronic solutions. Established near Stafford in 1987, the company imports and supplies over 5,000 product lines to distributors throughout the UK and Republic of Ireland. The company provides trade merchants, plumbing and heating engineers and specifiers with a comprehensive range of plumbing products, including; thermostatic mixing valves, underfloor heating, sealed systems, dirt and air separation, backflow prevention and vessels and a whole lot more.

Altecnic’s mission statement is to deliver the highest quality products and services to its customers, through manufacturing excellence, innovation and education. Their extensive range of products and services are chosen by trade merchants, original equipment manufacturers, plumbing and heating engineers and specifiers. www.altecnic.co.uk