| Accreditation | Unaccredited |
| Address_line_1 | Ynysfach (No i) |
| Address_line_2 | Ynysfach Road |
| Admin_hierarchy | /Wales/Merthyr Tydfil (Welsh UA) |
| DOMUS_Subject_Matter | science and industry |
| DOMUS_identifier | 1155 |
| Deprivation_index | 3 |
| Deprivation_index_crime | 3 |
| Deprivation_index_education | 3 |
| Deprivation_index_employment | 3 |
| Deprivation_index_health | 2 |
| Deprivation_index_housing | 5 |
| Deprivation_index_income | 3 |
| Deprivation_index_services | 4 |
| Geodemographic_group | Services Manufacturing and Mining Legacy |
| Geodemographic_group_code | 6ar |
| Geodemographic_group_name_long | 6ar-Services Manufacturing and Mining Legacy |
| Geodemographic_subgroup | Mining Legacy |
| Geodemographic_subgroup_code | 6a2r |
| Geodemographic_subgroup_name_long | 6a2r-Mining Legacy |
| Geodemographic_supergroup | Services and Industrial Legacy |
| Geodemographic_supergroup_code | 6r |
| Geodemographic_supergroup_name_long | 6r-Services and Industrial Legacy |
| Governance | Government-Local_Authority |
| Identifier_used_in_source_database | WA000040 |
| Latitude | 51.743852 |
| Longitude | -3.386349 |
| Name_of_museum | Ynysfach Engine House |
| Notes | Hybrid (Local authority own the building but it is operated by a trust). Previously known as Ynysfach Iron Heritage Centre. Closed in 2017 pending a review of the facilities. There is no mention of the heritage centre on the Cyfartha estate website as of 2021. https://www.visitmerthyr.co.uk/things-to-do/attractions/ynysfach-engine-house/ |
| Postcode | CF48 1AR |
| Primary_provenance_of_data | domus |
| Region_country | Wales |
| Size | small |
| Size_prov | domus |
| Subject_Matter | Industry_and_manufacture-Metals |
| Town_or_City | Merthyr Tydfil |
| Visitor_Numbers_Data | 3:0:1997:domus |
| Year_closed | 2017:2017 |
| Year_opened | 1989:1989 |
| Year_opened_source | http://www.visitmerthyr.co.uk/attractions/ynysfach-engine-house.aspx |
| media | 0 |
| project_id | mm.domus.WA040 |