The Grant Vortex Eco range was launched as a direct response to customer demand for a competitively priced condensing boiler. The Eco models incorporate the latest version of the Grant Vortex stainless steel heat exchanger and are exceptionally quiet in operation featuring the latest Riello burner technology. The Vortex Eco Utility models have a simplified casing, control panel and pipework arrangement, making them the ideal choice for utility room installations.