Vaillant ecoTEC Plus 831HE LPG 28kW Combi Boiler

Suitable for a 3 or 4 bedroom property with 1 or 2 bathrooms 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. Advanced modulation during periods of low heat demand e.g 1 2 radiators on ensures low energy consumption and maximum efficiency. Flame lit dection system enables more efficient and quieter combustion.