Do Not Build Your Own Catering Trailer - Mechanical Extraction!
I'm just in the process of setting up a mobile catering trailer. I've looked at various sites and papers but can't seem to get a straight answer. Does anyone know if you by law have to install mechanical extraction ventilation above a chip fryer that is 90,000 btus.
The appliance has a flue spigot to the rear which could be inducted to outside quite easily but not sure if it has to be mechanically extracted? Any light on this matter would be much appreciated.