What are the danger signs my appliances are unsafe?

A number of things may indicate that your appliance is unsafe: 

• Stains, soot or discolouring around a gas fire or at the top of a gas water heater could mean that the flue or chimney is blocked 
• Appliances that burn slowly, badly (floppy flames), or go out 
• Condensation or dampness on surfaces in the room once the appliance is lit 
• A strange smell when the appliance is on 

If you are at all worried about a gas appliance, seek help. Don't delay and put yourself or others in danger.