Keston has announced the upgrade of its new Combi and System twin flue boiler range. According to the company, the range features a sleek and compact design for simple installation, with enhanced user-friendly controls that deliver optimal efficiency for buildings.
The new Combi 2 and System 2 models have been designed to offer a versatile solution for both new and replacement heating systems. Thanks to the Keston twin flue system, boilers can be sited up to 27m from the flue outlet – an important consideration for long or difficult flue runs, particularly in terms of adhering to regulatory requirements, such as where boiler flue position regulations specify flues must be positioned a certain distance away from windows and doors.
The latest range features a new larger and higher resolution colour screen and improved user interface including plain English full-text descriptions. Replacing the previous two-button feature, the latest range now includes four buttons for menu navigation and the added ability to scroll back through the menu, to help save time during installation and servicing.
The upgrade to the range also incorporates a selection of built-in features designed to increase energy efficiency. The company says an intelligent pre-heat function that learns usage patterns based on 24-hour trends, will help building occupants benefit from faster hot water whilst using less gas compared to a standard pre-heat function. The upgraded Combi 2 and System 2 boiler ranges are also compatible with Halo wireless thermostats for intelligent and smart control.
As with all models in the Keston boiler range, the latest additions can run on both natural gas or a 20% hydrogen blend.
The latest range of Combi and System Twin Flue boilers are available with a warranty of up to seven years.
