BOB D.O.L.E said:Bamber is right on this one yea got to isolate em both.
Old Chineese froverb ....
Dino,s dont keep up with current regs so he starve himself o0f knowledge.
he didnt actually say that he said
"Unless you reroute the gas supply to feed the fire only. "
which doesnt equate to disconnectiing them both
I said that I cannot see why you cannot use the fire as long as the BBU is still present and connected to the fire, after all the gas fire is able to be in use when the BBU is idle isnt it?
so as long as the fire and the BBU are connected to each at the flue why cant you use the fire is the BBU is no longer being used as a heater?
My understanding of the Regs is that a BBU and its componant fire place MUST be treated as a single unit (hence why CEN1 covers the service, maintainance and installation of said doings and you done need HRT1 and CEN1)
I will be calling the yappy dog on monday to ask about this just to clear it up for my mind.
As I said I have never done this or am I ever likely too but as far as I can see in THE GAS SAFETY (INSTALLATION AND USE) REGULATIONS 1998 and the CORGI book I can see now reason why this cannot be the case.