Guys, Are these apertures a standard size ,recognised by all leading manufacturers? For example, I want to get a built in Siemens Double oven and a 30/70 split built in fridge freezer. Would the apertures in my new kitchen I am going to put in match this (I have bought a tower oven and a 30/70 fridge tower of course !!) i.e. a double oven is a double oven no matter who it's made by? I would think this is the case or else it would be mayhem, but thought it wise to check !!
Any comments guys?
Thanks, Steve