Vaillant ecoTEC Plus 824HE Combi 24kw Boiler

Suitable for a 3 or 4 bedroom flat with one bedroom, or a small house with a low hot water requirement 5 year guarantee, Highly efficient and economical to run with up to an 89.4% efficiency rating SAP 2009 Almost instant 5 seconds hot water delivery as required, without the need for a storage tank or cylinder. Flame lit dection system enables more efficient and quieter combustion. New high efficiency automatic two stage pump reduces energy consumption and enables low stand by losses less than 2kW