Homeowners: The ECO4 Scheme is aimed at homeowners. Tenants can use with landlord’s permission if they qualify. Landlords can motivate their tenants to apply (equally events should agree). Boilers or electric powered storage heaters which have been replaced or upgraded below ECO need to be accompanied by a guarantee of https://freeecogrants.co.uk/how-to-increase-value-of-your-property/