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Just posting this so people know, any commercial appliance with an open burner over 65mj/h has to have flame failure AS4563
Not sure if everyone is aware of this so most of those dodgy Wok burners and the like without FFD shouldn't be installed.
Can't believe any gas appliance can be sold without a flame failure device anyway but I suppose no one want's to upset the money men importing them.
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Same Foggy mate, no FFD is in the same box as those mobile death traps as those cabinet heaters with a cylinder in the back....but there are those in the click who can do as they please mate