The subject of the project is the provision of financial support for the replacement of solid fuel boilers with manual loading in family houses (including permanently inhabited buildings for family recreation) and in residential units of apartment buildings under the terms of the Operational Programme Environment 2021-2027 in the territory of the Moravian-Silesian Region. Financial support will be allocated to individual end-users – natural persons – in order to achieve a positive environmental benefit in the territory of the region (sub-project).