By providing a new boiler for poorer households that have no hot water or heating, the Welsh Government prioritised a social justice aim.
Drwy roi boeler newydd i aelwydydd tlotach nad oes ganddynt ddŵr poeth na system wresogi, rhoddodd Llywodraeth Cymru flaenoriaeth i nod sy'n gysylltiedig â chyfiawnder cymdeithasol.