Homeowners: The ECO4 Scheme is targeted at homeowners. Tenants can use with landlord’s permission when they qualify. Landlords can inspire their tenants to use (both of those functions must concur). No. The ECO funding used for your free boiler also handles the installation from the boiler as well as elimination https://freeecogrants.co.uk/how-can-an-agency-help-you-to-get-grants-for-loft-insulation/