Flame Failure Device
Its always been the case that only qualified Gas Safe registered engineers (previously known as CORGI) fit gas appliances. On 1st January 2008, the rules that govern Gas Safe registered engineers changed, prohibiting the installation of a gas hob into a multi-dwelling building, unless the gas hob has a Flame Failure Device.
What is a Flame Failure Device?
A Flame Failure Device or FFD (sometimes known as a Flame Safety Device, FSD), stops the flow of gas when the flame goes out to prevent a gas leak. Gas hobs don't have this device fitted as standard.
The table below will tell you if you're likely to be affected by this recent legislation
| Property Type |
Do You Need A Hob With A Flame Failure Device? |
| Flat |
Yes |
| Maisonette |
Yes
|
| Bedsit |
Yes |
| Apartment |
Yes |
| Detached House |
No |
| Semi Detached House |
No |
| Bungalow |
No |
| Terraced House |
No |
| Any of the above sub divided into flats/bedsits |
Yes |
This list doesn't cover all circumstances, but your Gas Safe registered engineer can advise you whether the hob you've bought is suitable to be installed in your property.
What if I have already ordered a gas hob without an FFD and live in one of the types of property that requires a FFD?
If this is the case, your Gas Safe registered engineer will not be able to install the unit for you. You will need to arrange a refund and choose a gas hob with a FFD.
Why are FFD gas hobs more expensive than standard hobs?
Because of the additional parts needed to build them.