This includes the presence of mains-wired smoked alarms, carbon monoxide alarms where required and an Electrical Condition Report (ECR)
Mae hyn yn cynnwys presenoldeb larymau mwg wedi’u weiro i’r prif gyflenwad, larymau carbon monocsid lle bo angen ac Adroddiad Cyflwr Gosodiadau Trydanol (ECR)