What other safety precautions should I take?

The following is a checklist of safety precautions you should take: 

· If undertaking alterations to your business which may affect the safety or efficiency of your gas installation, get the advice of a competent Registered Gas Installer. 

· Never block a ventilator which is there to ensure a safe supply of air. 

· Boilers and appliances should be serviced annually to ensure they continue to run safely and efficiently. 

· Use appliances only for the purpose for which they were designed. 

· Never use any gas appliance if you suspect it might be faulty. Have it checked.