Advanced system store - the most efficient boiler in the UK as rated by SEDBUK available in 24.3 kW output.
The Ultrapower sxi is designed for the larger property, it provides endless hot water on demand through an innovative storage system with fast reheat times and combi back-up, all within a single appliance that fits in an airing cupboard.
The innovative shift load storage system of the Ultrapower sxi generates hot water whenever a tap is turned on and by drawing on the internal storage system at the same time it can rapidly deliver hot water comparable to a 170ltr cylinder.
Controls: Satisfies part L requirements for time and temperature control when used in the above configurations.
House type suitability: The above table is intended as a guide only. Please ensure you correctly size the system.
Training Courses: Certificate in Energy Efficiency for Domestic Heating