Grant Vortex still the UK’s most efficient oil-fired boiler, bp spain holdings news madrid

As we enter a new year, the award winning Grant Vortex Oil-fired Condensing boiler range is still going strong, continuing to hold the top 20 places on the Government SEDBUK database – www.sedbuk.com

Recommended by the Energy Saving Trust and in production for over ten years, the range offers 39 different models with outputs from