I'm fitting a new LPG gas hob (in fact a Corgi guy will do the final connection as required by the B-Regs). The kitchen has not previously had any gas appliances and does not have an air-brick. Since the windows are all modern double-glazed sealed units, the only air input will be under the door from the hall. The current layout has a 12-inch Ventaxia Fan high on the wall (extraction for the electric cooking being replaced) and I had planned to brick this up.
The question: would putting in an air-brick at this high level (5ft above floor) be OK to provide the air input for the Hob/extractor? It will be easy to put a sleaved airbrick in there, and I can duct it to near the burners, plus the height will deter meeces and such.
I guess the alternatives are:
Don't provide an airbrick and let the air come from the house.
Or: Brick up the high level hole and put in a low level air brick.
R.