Jay Mahmood
Hi Elaine, Gas safety certificate, also known in the trade as the CP12 Certificate. It will prove that all the gas appliances, fittings and flues provided for your tenants were checked by a registered Gas Safe engineer in the last 12 months. If you require one please contact your local engineer or post up a request, If you have any questions or queries please do not hesitate to contact me Kind regards, Warm Sure Heating Jay
