With a central heating output of 30kW and a hot water flow rate of 10.4 litres/min the Glow-worm Energy 30C combi boiler is a popular choice for use in smaller properties such as flats, apartments and houses with 2-3 bedrooms and 1 bathroom. As a new ErP compliant boiler, the 30C has been built to meet the new EU regulations concerning energy efficiency and as an A-rated boiler model you can rest assured you will be getting a high efficiency heating performance, something that can see utility bills benefit in the long run. The Energy 30C model features a super-efficient aluminium heat exchanger that is designed to last a lot longer than your typical copper or alloy heat exchangers. The innovatively designed heat exchanger is extremely quiet and emits little sound during operation. The 30C boiler model is nice and compact too so can fit in most typical kitchen cupboard spaces, helping to free up room in the home by hiding the boiler away out of sight. The pack also includes a horizontal flue to provide more convenience and better value.