This high efficiency range of condensing indoor combi oil boilers is designed for cost effective installation and instant hot water production.
The Grant Vortex Indoor Combi has a sleek white cased appearance and are quiet in operation, making them the ideal choice for utility room installations.
As with all oil-fired appliances, Grant Condensing Combi Boilers require commissioning at the time of Installation. This simple process ensures that the boiler is working at peak efficiency which, in turn, will result in lower running costs and long term reliability. Annual maintenance is also made easy by Grant’s cleverly designed front service access to both burner and all the internal serviceable parts. Installation must comply with the current Building Regulations. Comprehensive technical information can be found in the installation manual.